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Commits
| Author | SHA1 | Message | Date | |
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 Waleedandmzxchandra
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10bfb5d139 |
feat(realtime): shared room spine + live Files/Tables collaboration + Yjs document editing (#5991)
* feat(realtime): add shared room identity + authorization spine (#5929) Introduces the foundation for a unified realtime "room" model spanning the Socket.IO presence server (apps/realtime), the durable SSE event log, and the ephemeral pub/sub fanout — all of which today reinvent their own room identity, naming, and authorization. - @sim/realtime-protocol/rooms: RoomRef { type, id }, ROOM_TYPES, and a roomName/parseRoomName codec. WORKFLOW deliberately maps to the bare id so the ~40 existing io.to(workflowId) callsites and presence state keys are unchanged; every other room type is namespaced so id spaces cannot collide. - @sim/platform-authz/rooms: authorizeRoom(userId, room, action) generalizing the exemplary authorizeWorkflowByWorkspacePermission — one resource->workspace resolver per room type, then the shared resolveEffectiveWorkspacePermission + permissionSatisfies gate. Pure foundation, no behavior change: nothing consumes these yet. Prune graph stays at 14/25 (platform-authz already depended transitively on realtime-protocol via apps/realtime). * refactor(realtime): generalize presence server to multi-room [2/N] (#5930) * refactor(realtime): generalize presence server to multi-room (RoomRef) Generalizes the Socket.IO presence layer from single-workflow-room-per-socket to a domain-neutral, multi-room-per-socket model keyed by RoomRef, so a second domain (workspace files, next PR) can reuse the same membership + presence engine. Behavior-preserving for workflow collaboration. IRoomManager is now domain-neutral (addUserToRoom/removeUserFromRoom/ getRoomForSocket/getRoomUsers/updateUserActivity/... all take a RoomRef). The workflow lifecycle broadcasts (deletion/revert/update/deploy) move out of the manager into WorkflowRoomService, composed over the generic manager. Backward-compat by design (no workflow migration, no regression): - Workflow Socket.IO room name stays the bare workflowId (roomName() maps workflow -> bare id), so the ~40 io.to(workflowId) callsites are untouched. - Workflow Redis presence keys stay workflow:{id}:users/:meta (the type prefix IS "workflow"). Multi-room correctness (from adversarial audit): - socket:{id}:workflow single-value key -> socket:{id}:rooms HASH (type->id). - The SHARED socket:{id}:session key is deleted only when the socket leaves its LAST room (refcount via HLEN) — a leave from one room no longer breaks the other room's handlers. - disconnect enumerates the socket's stored rooms and rebroadcasts presence per room, instead of picking an arbitrary socket.rooms entry. - presence broadcasts use a per-room-type event name (workflow keeps the bare presence-update; others are namespaced). Workflow handlers wrap manager calls with a shared workflowRoom(id) helper; UserPresence.workflowId -> room (the client never reads that field). Tests: existing 112 realtime tests pass unchanged (behavior gate) + 7 new multi-room tests (refcounted session, presence isolation, multi-room disconnect, per-type event names). tsc clean, boundaries + prune (14/25) green. * fix(realtime): harden multi-room disconnect + id-guard room removal Two fixes from an adversarial regression audit of the multi-room refactor: - Disconnect now handles `disconnecting` (where `socket.rooms` is still populated and authoritative) and falls back to the live Socket.IO room set for any room the manager's stored state no longer tracked. This restores reliable presence cleanup + departure broadcast even if the Redis `socket:{id}:rooms` key was evicted or TTL-expired — the one behavioral gap vs the pre-refactor disconnect. - REMOVE_ROOM_SCRIPT now only drops the socket's room mapping (and runs the last-room session cleanup) when the stored id matches the room being removed, matching the memory manager's existing id guard. Prevents a mismatched-room call from wiping a different room's mapping or the shared session. +1 test (id-guarded no-op removal). 120 realtime tests pass, tsc clean. * fix(realtime): only rebroadcast disconnect-fallback rooms whose removal succeeded Greptile 4/5 follow-up: the disconnecting-time fallback ignored removeUserFromRoom's boolean and rebroadcast presence even when the removal reported false. Now it only treats a room as removed (and rebroadcasts) when the manager confirms it — symmetric with removeSocketFromAllRooms, which already only returns rooms it actually removed. * fix(realtime): exclude the disconnecting socket from its farewell broadcast Greptile follow-up (transient-Redis-failure edge): if removeUserFromRoom fails on disconnect, the socket's presence entry can outlive it (room hashes have no TTL) and reappear as a ghost. Disconnect now broadcasts a correction to EVERY room the socket was in (union of the manager's removed rooms and the live Socket.IO membership) and passes the disconnecting socket id as excludeSocketId, so it is never shown as a collaborator regardless of whether the Redis delete succeeded. Any orphaned entry is still reclaimed by the next join's stale-presence sweep. broadcastPresenceUpdate gains an optional excludeSocketId; normal broadcasts are unchanged. +1 test. * fix(realtime): make presence broadcasts liveness-aware (root-cause ghost fix) Presence broadcasts now reconcile the stored list against the live Socket.IO membership (io.in(room).fetchSockets()) before emitting, via a shared filterVisiblePresence helper. This closes the residual behind the earlier disconnect fixes: an entry orphaned by a failed removal (room hashes have no TTL) could reappear in a LATER join's presence snapshot until the 75-min stale sweep. Now such an entry is never emitted, because a non-live socket is filtered out of every broadcast. Combined with excludeSocketId (which handles the disconnecting socket, still momentarily live). Fail-safe: on a fetchSockets throw or an empty result while entries remain, emit the unfiltered list rather than hide live collaborators. Also drops a dead guard in the disconnect union loop (rooms already removed are skipped by the wasInRooms check) and the now-unused isSameRoom import. +1 ghost-guard test. 122 realtime tests pass. * feat(files): live presence avatars + live file tree via realtime rooms (#5932) * refactor(tables): adopt shared durable event-log core (#5934) * fix(realtime): address post-merge review-comment findings (#5937) * fix(realtime): address post-merge review-comment findings A re-audit of every inline review comment on the merged stack surfaced real issues that the thread-resolutions and prior audits missed. Fixes: Presence server (#5930 comments): - connection.ts: snapshot `socket.rooms` SYNCHRONOUSLY before the first await. Socket.IO clears the room set once the synchronous part of a `disconnecting` handler returns, so reading it after `await removeSocketFromAllRooms` saw an empty set — the eviction fallback was dead. (Cursor: "Disconnect fallback misses live rooms".) - workflow-room-service: restore the original managers' final unconditional room-state wipe via a new `deleteRoom(room)` manager method, so a deleted workflow leaves no lingering presence/meta even if a per-socket removal failed or a socket joined mid-teardown. (Cursor: "Deletion skips final room wipe".) Files (#5932 comments): - workspace-file-manager.uploadWorkspaceFile now fans out the live-tree signal (all direct-upload paths: multipart fallback, copilot create, /api/files/upload, v1 files — the presigned path already notified). (Cursor: "Creates miss live tree fan-out".) - use-workspace-files-room: clear the pending retry timer on join success; and a module-scoped intended-room guard defers the unmount `leave` so a rapid remount re-claims the room and skips a stale leave — fixing presence flap + a leave-after-join race. (Cursor: "Retry timer survives join success" + "Remount churns files presence".) - workspace-files handler: roll back a partial join (leave room + remove presence) in the catch, mirroring the workflow join. (Cursor: "Join failure skips membership rollback".) +2 tests (deleteRoom). 127 realtime tests pass, both apps tsc clean, api-validation + boundaries green. * fix(files): scope workspace-files leave to a workspace (deferred-leave safety) Self-review of the deferred-leave guard found a real bug: leave-workspace-files was not workspace-scoped, so after a workspace switch (A->B) the deferred leave from A would evict the socket from its new room B. The leave now carries the workspaceId and the server no-ops if the socket's current files room differs. Also excludes the leaving socket from the leave broadcast (consistent with disconnect). * fix(realtime): close files-room presence leak + validate join payload Architecture-audit findings: - S1 (real Redis leak): the files room inherited the shared manager but not the workflow join's liveness sweep, so an UNGRACEFUL disconnect (pod crash — no `disconnecting` event) left its presence entry in the no-TTL room hash forever. Added a shared `sweepStalePresence(manager, room)` (fetchSockets liveness + remove not-live-AND-stale entries, matching the workflow 75min threshold) and run it on files join; also filter the join ack through `filterVisiblePresence` so a joiner never briefly sees an un-swept ghost. - S2: validate the client-supplied `workspaceId` on files join before it reaches the DB query (matches the /api/workspace-files-changed guard; fails closed). - N2: corrected the notify doc — it is awaited (guaranteed dispatch before a Node route returns) and hard-bounded to NOTIFY_TIMEOUT_MS, not "never block". +1 test (sweepStalePresence keeps live/fresh, reclaims not-live-stale). 128 realtime tests pass, both apps tsc clean, biome clean. * fix(realtime): workflow-deletion always notifies + cleans by socket.io membership Review-round findings on #5937: - Always emit `workflow-deleted` (was guarded by users.length>0), so a socket still in the Socket.IO room after a Redis presence eviction is told the workflow is gone before socketsLeave kicks it — the editor no longer keeps showing a deleted workflow. (Cursor: "Silent kick skips deletion event".) - Clean per-socket state for the UNION of live Socket.IO members and presence-tracked sockets, so an evicted/late-joined socket's room mapping + session are dropped too — not just presence-snapshot sockets. (Greptile: "Room deletion leaves reverse state".) - deleteRoom now logs AND rethrows on Redis failure (like addUserToRoom) so a failed wipe isn't reported as a clean deletion; the request surfaces it. (Greptile: "Room deletion failures are suppressed".) The two "deferred leave drops new membership" P1s were already fixed by the workspace-scoped leave in a prior commit (leave carries { workspaceId }; server no-ops on mismatch). 128 tests pass, tsc + biome clean. * refactor(files): drop module-scoped deferred-leave; rely on workspace-scoped leave Removes the one non-idiomatic construct (a module-level mutable `intendedFilesWorkspaceId` + queueMicrotask). It only guarded a same-workspace CONCURRENT remount, which doesn't occur in production (folder nav is shallow/no remount; list<->detail is sequential) — a dev-StrictMode-only case. The real cross-workspace race is already handled by the workspace-scoped leave: if B's join runs first (auto-leaving A), A's leave no-ops because the socket's current files room is B. Simpler, idiomatic, prod-correct. * feat(realtime): Yjs relay server for collaborative document editing [4/N] (#5941) Server-side Yjs relay for collaborative document editing (live carets + text selection) in the Files rich-markdown editor. Faithful y-websocket-style relay over the existing authenticated Socket.IO connection + shared room abstraction; in-memory Y.Doc + Awareness per file; awareness ownership binding, userId-keyed client-id uniqueness, seeder election with deadline re-election, concurrent-JOIN generation guard. 25 relay tests. Reviewed to Greptile 5/5 + Cursor pass across multiple rounds, plus an independent 4-lens audit (correctness/security/conventions/simplicity) and /simplify + /cleanup passes. * feat(files): collaborative document editing — client provider + editor (#5946) Client Yjs provider (FileDocProvider over the authenticated socket) + TipTap Collaboration/CollaborationCaret wiring for live carets + text-selection in the Files rich-markdown editor. Collaboration is a Files-page-only surface (explicit `collaborative` opt-in), disjoint from agent-streaming. Read-only + autosave-gated until synced+seeded. Merges into the realtime-rooms integration branch. * feat(tables): live collaboration — cell-selection presence + live mutation propagation (#5957) * feat(tables): live cell-selection presence — protocol + server + client hook The realtime spine for Google-Sheets-style table presence (mode A, socket): - @sim/realtime-protocol/table-presence: centralized wire protocol (events + TableCellSelection {anchor, focus, editing} + payloads) so server emits and client subscriptions can't drift. - ROOM_TYPES.TABLE + resolveTableWorkspace registered in ROOM_WORKSPACE_RESOLVERS (tableId -> workspace via userTableDefinitions, honoring archivedAt); roomName / presenceEventName / disconnect cleanup / authorizeRoom all derive automatically. - apps/realtime/src/handlers/tables.ts: join/leave (mirrors workspace-files) + a table-cell-selection relay (mirrors the workflow selection channel), broadcasting via roomName(room) since table rooms are namespaced. UserPresence gains a cell field threaded through the memory + Redis managers (Lua ARGV[7], null clears). - Extracted the duplicated resolveAvatarUrl into handlers/avatar.ts. - use-table-room.ts client hook: joins over the shared socket, tracks the roster (avatars) + patches per-socket cell deltas, exposes a throttled emitCellSelection. Grid UI (avatars + selection overlay) lands next; concurrent cell-value edits (last-write-wins via the durable log) are the follow-up PR. * feat(tables): render live cell-selection presence in the grid Wires the table presence room into the grid UI: - Page (table.tsx): useTableRoom (gated off in embedded/mothership mode) — renders <PresenceAvatars> in the header and passes remoteSelections + emitCellSelection down to the grid. - Grid emits its local selection: an effect resolves the index-based anchor/focus to stable (rowId, columnId) via refs and broadcasts it (with an editing flag for the active cell) through the throttled emitter. - RemoteSelectionOverlay: draws each remote viewer's selection in their color (getUserColor), a darker fill while editing, and name-on-hover — measured from live cell rects in the content wrapper's space (scrolls with the grid), hidden when rows are virtualized off-window, pointer-events-none so it never blocks cell clicks (hover via pointer hit-test). * test(tables): cover the table presence handler Mirrors workspace-files.test.ts: join auth/unavailable/denied/success, plus the cell-selection relay (asserts it persists via updateUserActivity and broadcasts on the namespaced roomName, not the bare id) and leave. * feat(tables): propagate manual cell edits live (last-write-wins) A manual row edit now appends a lightweight 'edit' event to the durable table stream; collaborators refetch the row (via the existing debounced rows-invalidate the job events use) so the winning value shows live. The event carries no value — peers refetch in their own wire format, so there's no auth-specific value translation on the wire, and last-write-wins falls out of the DB's committed order (the Google-Sheets model). Edits that also trigger a dispatch already emit dispatch/cell events; the debounce coalesces the two. * refactor(tables): apply /simplify findings - Drop the dead 'add unknown peer' upsert branch in use-table-room (Socket.IO ordering guarantees a peer is in the roster before their selection delta). - TableCellSelectionBroadcast = TablePresenceUser & { cell } (was a copy-paste). - Make TableGrid's presence props required + drop the unused empty-default/guard (only table.tsx mounts it, always passing both). - Drop the unused rowId from the 'edit' event (the handler invalidates all rows). - Overlay: subscribe scroll/resize/pointer listeners once per scroll element and cache the wrapper origin, so incoming deltas re-measure without re-subscribing and the pointer hit-test never forces a per-move layout read. - Server: cache the immutable socket session so a selection delta no longer reads it from Redis every time. * refactor(tables): apply /cleanup findings - Fix the remote-selection name label contrast: text-white is unreadable on the light-pastel user colors (same bug the Files caret fixed) → fixed dark #1a1a1a. - Re-measure via useLayoutEffect so a moving peer selection updates before paint (no one-frame position lag). - Drop 'mothership' from a comment (constitution copy rule). Six cleanup passes ran (effect, memo/callback, state, react-query, emcn, comment); the rest confirmed clean — all state/memos/callbacks/effects are load-bearing, presence correctly lives in useState (socket-pushed), and the edit→rows-invalidate granularity is right. * feat(tables): propagate every table mutation live (edit + schema signals) Comprehensive live collaboration for all user table mutations, via two value-less durable signals + named helpers (signalTableRowsChanged / signalTableSchemaChanged): - edit (rows refetch): single + batch row create, cell/row update, batch update, delete by id/filter, and upsert. - schema (definition + rows refetch): column add/update/delete, workflow-group add/update/delete, table rename, and CSV import (which can add columns). - Client handles 'schema' by invalidating the table detail (exact) + rows. Execution paths (column run, cancel-runs) and async jobs (delete/import-async, job-cancel) already propagate via cell/dispatch/job events — verified applyJob refetches on terminal. No reorder routes exist. Table archive (route DELETE) is a deliberate follow-up: it needs a table-deleted redirect event, not a refetch signal (which would 404). * refactor(tables): apply comprehensive /cleanup audit findings Holistic + react-query + comment audits over the whole PR: - Security/crash fix: a remote peer's rowId flowed unescaped into the overlay's querySelector — a hostile id ('x"]') threw SyntaxError inside a useLayoutEffect, crashing every other viewer's page. CSS.escape it, and validate + whitelist the untrusted cell payload server-side (shape + 200-char id bound) before it is stored/rebroadcast. - Simplify the CELL_SELECTION relay: the delta attached userId/userName/avatarUrl that the client discarded (identity comes from the roster). Drop them + the getUserSession lookup/cache entirely — the delta is now { socketId, cell }. - React Query: schema handler also invalidates lists() (parity with the local column-mutation set); document that the mutating client self-refetches by design. - Comment tightenings; biome fixed a stale import order in workspace-files.ts. * fix(tables): broadcast single-cell selections (focus falls back to anchor) Cursor High: a normal cell click leaves selectionFocus null (the grid treats it as a one-cell selection via focus ?? anchor), but the presence emit required BOTH anchor and focus to resolve — so the most common selection never broadcast and clicking even cleared a prior remote outline. Mirror the grid's focus ?? anchor semantics. * fix(tables): reviewer + regression + per-LOC audit findings Cursor review round (5 findings) + regression audit + per-LOC audit: - Presence roster snapshot now KEEPS the cell we already hold for a known socket, so a join/leave broadcast can't revert a fresher CELL_SELECTION delta. - Reset the selection throttle on table switch (was unmount-only), so a pending selection for table A can't flush into table B's room after a switch. - Metadata writes (column widths, display) use a new lightweight 'metadata' signal that refetches only the definition — a resize no longer forces peers to refetch rows. - Overlay re-measures on row add/remove/reorder via a tbody childList MutationObserver (a live refetch moves cells without a scroll/resize). - Document the actor self-refetch create caveat (scrolled multi-page insert) accurately. - isCellRef narrows to a partial instead of casting to the full type then re-checking; drop a redundant mount measure() (the layout effect covers it); text-[11px]→text-xs. * fix(tables): drop ineffective metadata propagation + re-measure overlay on column resize Cursor round on |
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Vikhyath Mondreti
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422b4919f1 | chore(trigger): upgrade version (#6127) | ||
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Vikhyath Mondreti
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e443a97ffb |
improvement(security): isolated-vm env construction (v8s escape case) (#6116)
* improvement(security): isolated-vm env construction (v8s escape case) * upgrade main node to v24 |
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Waleed
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f0b79c5cc6 |
chore(deps): upgrade next 16.2.11 -> 16.2.12 (#6077)
16.2.12 is the current stable (published 2026-07-25) and its entire changelog is two PRs: a docs backport and vercel/next.js#95831, "Fixes to support TypeScript 7". That second one matters here. `apps/sim` declares `typescript: ^7.0.2` and the lockfile resolves 7.0.2, while 16.2.11 predates any TS7 handling — not even the actionable-error guard (#95837), which was never merged. The upstream symptom is `next build` dying with a silent SIGSEGV during its type-check step, because the legacy TypeScript JS API that Next called is gone in TS7. Builds pass today only because Next detects @typescript/native-preview as the compiler and takes a different path, so we are accidentally-working rather than supported. 16.2.12 adds the `experimental.useTypeScriptCli` backend that makes this configuration official. Zero build-performance content in the patch, so this is not a speed change. Bumps all eight pins in lockstep — next, @next/env and the four @next/swc-* binaries at the root, plus the three app/package copies. The swc binaries must move with next: they are platform-gated optionalDependencies, so a version skew or a gate exclusion leaves them out of bun.lock entirely and `bun install --frozen-lockfile` installs no compiler at all (the #5945 failure). Also re-dates the bunfig.toml gate note, which said to drop the next entries on 2026-07-28 — yesterday. 16.2.12 is inside the 7-day window until 2026-08-01, so following that instruction would have blocked this bump and re-triggered the missing-compiler failure. Re-date on future bumps rather than deleting the entries early. |
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1d64b92b41 |
feat(desktop): desktop app (#5998)
* top on a desk * fix auth stuff * intermediate state * update * local filesystem fixes * Huge * fix banner * ci: disable desktop release + e2e in CI for now The desktop-release reusable-workflow call requested contents: write, which ci.yml's permission grant (contents: read) rejects — invalidating the whole CI workflow. Desktop is tested locally for now; signed builds remain available manually via desktop-release.yml workflow_dispatch, and desktop e2e via its own workflow_dispatch. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * ci: exempt electron from the release-age gate (time-boxed) electron@43.1.1 (published 2026-07-14) is exact-pinned for the desktop shell and blocked by minimumReleaseAge until 2026-07-21. Excluded with a drop-after date, following the vetted-typescript precedent. Verified the rest of the desktop dependency set clears the 7-day gate. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * desktop: brand app icon (packaged + dev Dock) - build/icon.icns regenerated from public/logo/primary/large.png on the Apple icon grid (824px body, r=185.4, centered on a transparent 1024 canvas), compiled with iconutil - dev runs set the same mark via app.dock.setIcon (static/dock-icon.png) — unpackaged Electron otherwise shows its default atom icon - un-ignore apps/desktop/build: it holds electron-builder INPUTS (icon, entitlements), which the /apps/**/build output rule was swallowing — the icns and entitlements were never actually tracked - revert resetAdHocDarwinSignature fuse: it corrupts the packaged binary signature (app killed at launch on arm64); the local ad-hoc deep-sign flow doesn't need it Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * desktop: switch app icon to the b&w brand mark White rounded tile with the black sim wordmark (from public/logo/b&w/large.png), replacing the purple variant. Same Apple icon grid geometry (824px body, r=185.4, 1024 canvas). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix banner * Fix * clean up launcher * fix oauth * update desktop app * Improve browser use and consolidate desktop app * Desktop app ui cleanup * Updates * Updates * remove dev tool option * Browser updates * Fix electron bug * Browser shortcuts * lifecycle * feat(desktop): SSRF hardening + shared @sim/security/ssrf (re-home of #5763) (#5784) * feat: re-home @sim/security/ssrf + sim SSRF dedup onto dev (clean core) * feat(desktop): re-integrate SSRF guard + hardening onto rewritten dev Re-applies the browser-agent SSRF guard and hardening onto dev's evolved desktop files (dev rewrote session/driver/handoff/index and split out errors.ts/keyboard.ts): - session.ts: agent-partition onBeforeRequest is the SSRF choke point — DNS-resolving check (fail-closed) for document navigations, synchronous literal-IP backstop for subresources. - driver.ts: browser_navigate/browser_open_tab validate via checkAgentUrl for a clean model error; also adopt shared sleep/getErrorMessage and drop the local reimplementations + banner separators. - index.ts: local-only crashReporter (native minidumps, no upload) + CSP fallback wired into the app session. - window.ts: record the crash-dump dir on renderer_gone. - config.ts: drop the local LOCAL_HOSTNAMES set for the shared isLoopbackHostname (also removes the dead bare '::1'). - cdp.ts: per-WebContents callbacks so a background tab's events reach its own driver. - updater.ts: the manual check now surfaces network/manifest failures instead of silently swallowing them. - README: correct the App Sandbox / security-scoped-bookmark note. - electron-mock: webRequest.onBeforeRequest + crashReporter stubs. - api-validation: annotate dev's validated-envelope double-cast; bump the route-count baseline 964→965 for dev's already-merged route (ratchets stay tight; non-Zod and double-cast at baseline). Skipped as moot (dev already did them independently): launcher isVisible removal, decideStartRoute param drop, local-filesystem clear() removal. * chore(desktop): biome format install-local.ts (pre-existing dev lint failure) * refactor: apply audit cleanup (reuse + simplify) - domain-check: drop the redundant isIpLiteral guard (isLoopbackIp already validates and returns false for non-literals). - session.ts: use shared getErrorMessage instead of the local error ternary (the file already imports it). - tray.ts: use shared sleep() instead of a hand-rolled setTimeout promise. - updater.ts: distinguish the synchronous-throw log from the async-rejection log on the manual update check. * refactor: /simplify pass + review fixes - url-guard: bound the SSRF dns.lookup with a 5s deadline (fails closed on timeout) so a slow/hung resolver can't suspend the check and the onBeforeRequest callback indefinitely (Greptile P2); + test. - Finish the reuse consolidation the earlier pass missed: session.ts second error ternary → getErrorMessage; the bracket-strip idiom → unwrapIpv6Brackets in input-validation.ts, input-validation.server.ts (×2), onepassword/utils.ts (fixes the check:utils banned-pattern CI failure). - driver: document why the tool-level checkAgentUrl coexists with the onBeforeRequest enforcement seam (clean model error; loadURL rejection is swallowed). * fix(desktop): swallow late DNS rejection after the SSRF lookup timeout (Cursor) * refactor: split pure host helpers into @sim/security/hostnames (ipaddr-free) (#5787) unwrapIpv6Brackets + isLoopbackHostname move to a new ipaddr-free sub-export so client code can share them without pulling ipaddr.js into the browser bundle. ssrf.ts re-exports both, so its server/desktop consumers are unchanged. This eliminates the duplicate isLoopbackHostname in apps/sim/lib/core/utils/urls.ts: urls.ts and its three client importers (mcp queries, oauth probe, oauth url-validation) now use the single shared definition. * Desktop app fullscreen mode * fix(copilot): report closed browser session as a distinct terminal tool error A dead agent browser session used to answer every browser tool with an indistinguishable generic ~30s IPC timeout, which the model retried indefinitely (one turn: 59 minutes of failing browser_snapshot calls). - When the desktop app has reported the session closed, page-dependent browser tools fail immediately with an explicit session-closed message (and sessionClosed: true in the result data) instead of burning the full timeout per call. browser_navigate / browser_open_tab / browser_list_tabs still run, since they can start a new session. - A failure whose session died mid-call (e.g. during a takeover) gets the same tag appended, so the model learns the terminal cause rather than seeing a plain timeout. Companion to mothership's tool_failure_loop circuit breaker. * fix(desktop): route Cmd+W to focused browser tabs * fix(desktop): reserve macOS title bar safe area * fix(desktop): limit title bar safe area to login * fix install script * feat(desktop): improve local folder settings * feat(desktop): harden local capabilities and window chrome * fix(invitations): live refetches * fix(desktop): make manual update checks use updater state * fix(desktop): review fixes — OAuth error handling, query freshness, invitations Findings from an end-to-end review of the desktop work, fixed and verified. OAuth connect/login handoff: - Add a friendly /oauth-error landing page + onAPIError.errorURL so provider Cancel/Deny (which Better Auth redirects before the flow state is parsed) no longer dead-ends on a 404; re-initiating supersedes the idle loopback. - Stop a post-consent failure from reporting success (drop the baked-in errorCallbackURL param that collided with Better Auth's appended code; coerce an array error defensively on the complete page). - Guard the desktop connect listener with the same context-age check the web routers use, so an abandoned flow can't mislabel a later completion. - Clear an orphaned pending handoff when a loopback re-bind fails. Query freshness (desktop refetchOnWindowFocus): - Pin refetchOnWindowFocus off on queries that seed editable forms (environment/secrets, credential detail, schedules) so a background focus refetch can't drop an unsaved draft, and on the useWorkflowStates fan-out so returning to a large table doesn't fire N heavy envelope fetches. All no-ops on web (default already false). Invitations (in-app pending invitations): - Map accept/decline failures to friendly copy instead of raw machine codes. - Invalidate subscription + refresh session on accept (parity with the email path); reconcile the list on failure (onSettled) so dead rows drop. - Gate the modal's query on open so it no longer fetches on every app load. CI: - Wrap the latest-mac.yml update-feed route in withRouteHandler and allowlist it as a non-boundary route (input-less, YAML) so the contract audit passes. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * updates * fix(desktop): use workflow colors for environment icons * fix(desktop): use orange for dev icon border * fix(login): change one time token generation to GET * improvement(desktop): reveal local folders from settings Local-folder rows rendered their glyph at 20px inside the bordered credential tile — chrome meant for brand and logo icons — above a static subtitle that repeated what the section already said. The row now shows a plain 14px folder icon and the folder name alone. Clicking a row reveals the folder in the OS file manager through a new reveal_mount bridge op, which resolves the opaque localfs URI to a live grant and requires an active user gesture, matching the other grant mutations. The absolute host path still never crosses the bridge. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01C54QHj4WPV777Fq2yRwkcb * improvement(desktop): row actions menu for folder grants, larger version text Revoke moves from an always-visible chip into the canonical RowActionsMenu, matching the MCP server rows. The version value moves off text-caption onto text-sm — it was rendering at the subtitle size, which also shrank the "x -> y on restart" line that matters most. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01C54QHj4WPV777Fq2yRwkcb * feat(desktop): improve browser tab usability * fix(desktop): thicken environment icon borders * fix(desktop): strengthen environment icon borders * feat(desktop): support multiple windows and harden the agent browser Sim can now open many full windows in one process. The embedded browser is still a single native surface, so exactly one window owns it at a time. Ownership transfers only to the focused window: without that rule, two windows both showing the browser reclaim it on every bounds heartbeat and re-parent the native view back and forth roughly once a second while Sim sits in the background, where no window is focused. A destroyed owner is now forgotten rather than left rejecting updates from the window actually on screen, and a closing window's release is honoured even though Electron destroys it before emitting `closed` — previously that release was dropped and the next layout could re-parent the browser onto a window that never asked for it. The agent's password boundary is now enforced rather than assumed. It was treated as settled but had four ways through: `browser_press_key` sent trusted CDP keystrokes to whatever held focus, `clickElement` focused credential fields, `readActiveElementState` returned a preview of any focused value, and snapshots printed the contents of revealed password fields. Detection also used `instanceof HTMLInputElement`, which is realm-bound and returned false for inputs inside same-origin iframes — the nested login forms that need it most. Detection now matches on tagName/type/autocomplete, the keystroke guard runs in the driver where trusted CDP input is visible, and typing re-checks the real target before inserting, since login forms advance focus between the username and password steps. Signing out clears the embedded browser's profile. Its cookies, cache, pinned tabs, browsing trail, and reopen list all survived sign-out, so the next account on the machine inherited the previous user's live sessions. Partition hardening is keyed per session instead of a process-wide flag, which would have left a second partition with no permission handlers, no SSRF filtering, and no download blocking — silently, and still type-checking. Adds the first tests for page-functions.ts, including a serialization contract check: those functions ship to the page as String(fn), so a reference to module scope passes every other test and fails only against a real page. * fix(desktop): close clipboard, glob DoS, and authorization holes Found by a full audit of the desktop app against origin/staging. Each of these was measured or asserted rather than reasoned about. The agent could read the user's system clipboard. `browser_press_key('Cmd+V')` pasted it into a focused field and the next `browser_snapshot` returned it as an ordinary `value` — snapshots redact password fields, not pasted content, and clipboards routinely hold a password copied out of a manager. The credential guard added earlier did not catch it: `insertedTextFor` returns undefined whenever `meta` is set, so `Cmd+V` was classified as not text-inserting. `Control+V` reached the same place because the macOS normalizer rewrites it. Clipboard combos are now refused before dispatch rather than by withholding the CDP `commands` array, since off macOS these are Blink-native and a key event alone still performs them. Copy and cut go too — they clobber the user's clipboard as a side effect. A glob pattern could freeze the whole app. Micromatch compiles to a backtracking regex whose cost is exponential in wildcard count: measured against a single 46-character path with the options this code passes, ten wildcards took 2.7s and twelve took 43s, once per scanned entry, in one synchronous call that the surrounding abort checks never get to interrupt. That is the main process, so every window, the menu bar and the tray freeze with Force Quit as the only recourse, and the pattern is model-supplied. `safeRegex` reports the generated source as safe, so it was no defense. Patterns are now bounded at six wildcards, which keeps the worst case near 2ms while leaving headroom over real patterns (which top out around four). A timing probe backs it up, with a budget loose enough that JIT warmth and machine load cannot make it fire on a legitimate pattern — a tight budget proved flaky in both directions. The grep authorization guard compared `request.pattern !== args.pattern`, so a tool call carrying no pattern made that `undefined !== undefined` and the guard passed — grep then fell back to searching the renderer's own `query` across the whole grant. `include` and `query` were never bound at all, letting a renderer widen a search or silently narrow results the agent believes are complete. The sibling glob case already had the `typeof` check, which is what made the asymmetry clearly unintentional. The IPC sender gate used `startsWith`, the exact pattern `isAppOrigin` warns against 200 lines away ("that prefix-matches lookalike hosts"). It was safe only because of a trailing slash. It now uses that helper, which also fixes a false negative on an explicitly stated default port. * fix(desktop): stop double sign-out, stranded retries, and redundant writes Three correctness bugs from the same audit. Menu Sign Out tore down the session directly instead of going through the lifecycle coordinator, so it skipped the in-progress guard — and its own cookie removal then tripped the coordinator's cookie watcher into a second concurrent teardown, duplicating the sign_out event, the storage clear, and the /login load. Teardown also existed as two divergent copies. The coordinator now exposes `signOut()` and owns the single path; the menu just calls it. That `tearDownSession` is no longer imported in index.ts is the check that it landed. Offline recovery could strand permanently. The auto-retry loop stops itself before calling `retry()`, and `retry()` never re-armed the load watchdog, which is started once per window. So if a retried load hung — precisely what the watchdog is for — no load event fired and no timer remained anywhere; the user sat on the offline page until the window was closed. `retry()` now re-arms before loading. Pinned tabs were persisted on `did-navigate` and `did-navigate-in-page` for every tab, pinned or not, with no change check, and the settings store compares with `===` so a freshly built array never matched. Any single-page app therefore triggered a synchronous mkdir + write + rename of the whole settings file on the main thread on every route change — writing `[]` over `[]` when nothing was pinned. The list is now fingerprinted, seeded at restore from what is already on disk so the first navigation after launch is not a write either. * fix(desktop): leaked timers, silent grep failures, and crashed tabs Second pass on the audit backlog, all verified against tests that fail without the change. Every browser tool call leaked a timer. The watchdog raced the tool against `sleep()`, which cannot be cancelled, so when the tool won — the normal case — the timer stayed pending for the full window, up to two minutes, dozens deep during an agent run. Replaced with a cancellable timeout cleared in a `finally`; a test asserts the fake-timer count is unchanged across a call. An invalid grep regex reported "no matches". A SyntaxError from `new RegExp` returned an empty result set, which tells the model the string appears nowhere in the user's files — a factual claim it acts on, when the search never ran. It now fails as INVALID_REQUEST. The `safeRegex` guard moved out of the try while there, since it was only inside it to be re-thrown. A crashed tab wedged the session. Tabs left `tabs` only via close, so a dead renderer stayed forever: `activeTab()` filtered it out while `activeTabId` still named it, making `requireTab()` report "no page is open" with other tabs open, and the panel went blank with no recovery. `render-process-gone` now drops the tab, advances the active id, and reports session closure when it was the last. `probeSession` cleared its abort timer inline after the await, so a thrown fetch — the case the function exists for — skipped it. Moved to `finally`, which also brings the body read inside the deadline. One vanished file failed a whole directory listing: `Promise.all` over per-entry `lstat` turned a single ENOENT into NOT_FOUND for the directory. Churning directories like build output would intermittently fail to list. Removed the `session-lifecycle -> browser-agent/driver` import edge, which dragged the entire browser subsystem and its module-load `nativeTheme` listener into the auth path to reach one four-line function. `clearBrowserProfile` is now a required dependency wired from index.ts, which already owns both sides. Also deleted `attachSessionLifecycle`, a compatibility wrapper with zero callers. Added a channel-parity test between the preload bridge and the IPC table. They share ~20 channel names as bare string literals with nothing tying them together, so a typo on either side is a silently dead feature that type-checks and ships. Verified it fails on a one-character change. * fix(desktop): reach framed elements and harden the loopback sign-in Two behaviour fixes from the audit backlog. Interaction with same-origin iframes was broken. The snapshot deliberately walks into those frames and hands the model ids for what it finds, but every interaction then tested `instanceof HTMLInputElement` against the top frame's constructors — false for nodes owned by a frame, because element wrappers are realm-bound. So the driver reported a real `<input>` as "not a text input", which took out framed login forms and editors that put a contenteditable body in an iframe, such as TinyMCE. Framed selects reported "not a select" and framed clicks skipped focus entirely. Checks now compare `tagName` or duck-type the method being called, matching the realm-safe approach the credential guard already used. The native value setter is taken from the element's own realm: calling the top frame's setter on a frame's node throws "Illegal invocation". Snapshot value reporting follows the same rule, which is safe because the credential redaction above it is realm-safe and runs first. The loopback sign-in server could be cancelled by anything on the machine. It validated only the shape of the returned state, then tore the one-shot server down and dispatched, leaving the real constant-time comparison to the callback. So a request carrying any well-formed state killed an in-flight sign-in — and the port is reachable by any local process and by any page the user has open via a no-CORS GET, which cannot read the response but does not need to, since the side effect is the kill. The state is now checked before anything is torn down, and a Host that does not name the loopback is refused, which closes the DNS-rebinding shape. * refactor(desktop): drop duplicated helpers and stop logging query strings Net -3 lines, and one of them was a real leak. `navigation.ts` and `windows.ts` truncated URLs for their log lines with a bare `.slice(0, 200)`, which keeps the query string — the five other log sites in the app go through `scrubUrl` for exactly that reason. Tokens and signed parameters live in query strings, so a blocked-URL warning could write one to disk. Both now scrub. `local-filesystem.ts` carried a private `isRecord` byte-identical to `isRecordLike` in `@sim/utils/object`, and four more sites inlined the same check. All now use the shared helper, which also tightens three of them: the inline versions omitted the array exclusion, so an array satisfied a check that then cast it to a record. `tray.ts` hand-rolled slice-plus-ellipsis, the case `@sim/utils/string`'s `truncate` exists for. Titles between 58 and 60 characters now get an ellipsis where they previously did not — cosmetic, in a tray menu label. Removed the `getTabsState` passthrough in the driver, a one-line re-export of the session's own function, and renamed the session-level clear to `clearProfileStorage`. `clearBrowserProfile` existed twice under one name, the driver's being the composite that also clears the browsing-trail registry; index.ts was already aliasing at the import to tell them apart. Two things deliberately not done. The hand-rolled semver in updater.ts stays: replacing it needs `semver` plus `@types/semver` as new declared dependencies in the Electron main process, and the 90 lines it would delete are already covered by eight assertions that I verified match the library's behaviour case for case. Note the same prerelease comparison is duplicated in apps/sim/lib/desktop/min-version.ts, so a future consolidation should do both. No barrel for browser-agent either: routing `security-guards.ts` through one to reach a single leaf function would pull the whole browser subsystem into its module graph, which is the edge just removed from session-lifecycle. * refactor(desktop): move browser compositing out of the session module session.ts held five responsibilities in one flat namespace: 1,061 lines, 29 exports, 26 mutable module-level bindings. For contrast local-filesystem.ts is a comparable 1,125 lines with two exports and no ambient state — size was never the problem, the shared mutable namespace was. Compositing is the part worth isolating. Where the native view sits, when it is visible, which window owns it, the renderer bounds lease, and the occlusion snapshot are the most intricate logic in the browser and are almost entirely separable from tab bookkeeping. They now live in panel.ts (342 lines) and session.ts is 792, with 15 bindings instead of 26. The two modules were mutually dependent, which is what makes this kind of split go wrong. Rather than events or a shared store, panel.ts takes the four things it needs from the session through one PanelHost passed to initPanel — the same shape as the existing initSession — so the import graph is one-way and there is no new indirection to trace. Tab changes reach the panel by the session calling layout(), exactly as before. Two behaviours became explicit rather than implicit in the move: detachIfAttached replaces callers reading `attachedView` to decide whether a closing tab owns the surface, and isPanelVisible replaces `panelBounds !== null`. Nothing about the split is verified by the split itself, so the bounds lease got characterization tests first. It had none — there was not a single fake timer in the suite — despite being the mechanism that hides the view when the renderer crashes or wedges. Both tests were confirmed to fail against a broken lease before the refactor began. The other 47 tests were not rewritten: only the module their calls address changed, which is the useful signal that behaviour was preserved. Deliberately not split further. Focus tracking stays with tabs because it keys off tab ids, and profile teardown stays put; separating either would be taxonomy rather than decoupling. * refactor: drop the legacy local_* filesystem tool shim Granted folders are addressed through the ordinary VFS: the model calls read/grep/glob against paths under user-local/, exactly as it does for workspace files. A parallel local_read / local_grep / local_glob / local_list / local_stat / local_mount_directory / local_list_mounts / local_forget_mount / local_stage_file toolset existed alongside it, recognized but never advertised, so an in-flight checkpoint written by an older desktop build could still finish. There are no older desktop builds. apps/desktop is at version 0.0.0, the only artifacts are a local 0.0.0 build, MIN_DESKTOP_VERSION is '0.0.0' meaning no floor, and the app does not exist on staging at all — the v0.7.x tags are the web app's. Nothing can have persisted a checkpoint naming these tools, and nothing advertises them: they are absent from the generated tool catalog and from mothership's catalog. The shim was defending against a past that never happened. Removes the name table, the legacy request builder, the server-side LEGACY_READ_ONLY_TOOLS allowlist, the five local_* branches in the desktop authorization switch, and nine display labels. isDesktopFilesystemToolCall collapsed into isUserLocalVfsToolCall, which it had become a synonym for. Two tests went with it. One asserted that local_list_mounts routes to the desktop; the test immediately after it already covers the real path, an ordinary read against a user-local path. The other asserted that legacy names cannot open a folder picker, revoke a grant, or upload bytes — that property now holds because no such tool name exists, which is a stronger guarantee than refusing one. * refactor(copilot): remove the plan/changelog VFS artifacts and workflow aliases These beta surfaces are not a direction we are taking, so they come out rather than staying behind a flag. Gone: the workflow alias modules (path resolution, DB-backed resolver, .plans/.changelogs backing provisioning), the alias materialization in the copilot VFS, the alias write paths in resource-writer and workspace_file, the sandbox alias mounts in function_execute, the reserved backing-path guards across mkdir/mv/create, and the alias resolution in the chat home file picker. xlsx survives but changes owner. It was gated twice across the repo boundary: mothership's xlsx-writing flag gates the skill and prompt, while Sim gated the compile path on mothership-beta. Those live in separate AppConfig applications, so an operator had to flip two flags in two consoles, and off-hosted Sim fell back to the MOTHERSHIP_BETA_FEATURES secret while the mothership half stayed in Sim Cloud's AppConfig — split-brain across an ownership boundary. Mothership controls whether the model ever learns xlsx exists, so if it is never offered it is never requested and the second chokepoint only created a way for the two halves to disagree. Sim's gate is removed; xlsx-writing is now the single owner. With its last consumer gone, the mothership-beta flag and the MOTHERSHIP_BETA_FEATURES secret are deleted. The two entries in the infra repo are harmless until removed separately: they only inject an env var nothing reads, and createEnv runs with skipValidation. The reserved-system-file/folder concept goes with the aliases, since it existed only to hide the backing rows. includeReservedSystemFiles and includeReservedSystemFolders are removed rather than left as options every caller passes true to. backingVfsPath is removed for the same reason — nothing sets it once aliases are gone, so it was an always-undefined field on tool results. Test coverage is preserved rather than deleted with the feature. resource-writer.test.ts looked alias-only but three of its eleven cases cover the generic create path that survives; those are kept and the file retitled. Two open_resource tests and one output-path test used alias-shaped strings while asserting generic behavior; retargeted or dropped where a sibling already covers it. * refactor(copilot): remove the dead planArtifact column plumbing copilot_chats.plan_artifact has no writer and no reader that does anything with it. No client sends it, nothing renders it, and its whole history is fork-chat and duplicate-chat plumbing faithfully copying a column that is always null — the one change that might have populated it (mothership v0.8) was reverted. Removed from the schema, the copilot API contract, the chat lifecycle column sets, the fork route, superuser import, the data drain, the update-messages write path, and the legacy chat detail response. No migration here on purpose. The column stays in the database, orphaned and null; dropping it is a separate deliberate step rather than something that rides along with a code cleanup. Note that the next drizzle-kit generate will now want to emit the DROP COLUMN, and check-migrations-safety will ask for it to be annotated — that is the right moment to decide, not now. Mothership never saw this field; it is Sim-side only. * chore(copilot): sync the tool catalog for load_skill Picks up the new load_skill tool plus the grep description that dropped its stale reference to VFS "plans" entries. Generated from copilot/contracts/tool-catalog-v1.json. * refactor(copilot): follow the load_custom_tool rename to load_mcp_tool Mothership renamed the loader once it was clear MCP was the only catalog kind it could match, and dropped the single-valued `type` parameter. The two prompt strings that teach the model the call shape are updated to load_mcp_tool({ name }). load_custom_tool stays in the UI hide-list next to load_agent_skill so tool rows in historical transcripts keep rendering; nothing emits it any more. * chore(copilot): sync the tool catalog and hide load_skill in the UI load_integration_tool and list_integration_tools now publish route go/sync instead of sim/async. Nothing changes in Sim's behavior — they always ran in Go; the contract had been wrong. load_skill joins the hidden tools. It is the same shape as the other loaders already there: the agent pulling in a reference guide before doing the work is a step toward the action, not the action. Sim's display-coverage test caught that a newly added visible tool had no title or completed verb, which is the guard working. * fix(auth): handle session expiry in the app, not the desktop shell The workspace auth gate is a Server Component, so it only re-evaluates on a server render. A session that expired or was revoked mid-visit left the SPA mounted and silently 401ing every request, with nothing to redirect it. The desktop shell had grown its own detector for this: a 401 listener over /api/*, a session probe, and a native "your session has expired" prompt. It could only infer session state from cookie events and HTTP statuses, and it inferred wrong — it fired on ordinary sign-outs (in-flight requests 401 during teardown) and on launching already signed out (the window still shows the restored route while the web app redirects). Those were nearly all of its firings, since a 30-day sliding window means real expiry is rare. Generalizes the impersonation-expired screen instead, which already had the right shape: it keys off the session query settling to null after a session that was live. A signed-out visitor never arms it, and `error` is excluded so an offline blip cannot read as an expiry. The session query now refetches on focus for every session, not just impersonation ones, so returning to a window that slept through its session re-checks it. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01C54QHj4WPV777Fq2yRwkcb * fix(copilot): port the scheduled-task and VFS fixes onto staging-v4 Replays the sim-side prompt-audit work on top of staging-v4. complete_scheduled_task was filtered out of the execute route's response payload, so an until_complete job could report completion and still be rescheduled; the post-run bookkeeping now also refuses to revive a job that already completed. Also clamps browser_wait_for's timeout the way the desktop agent does, and replaces the oversized-read error's offset/limit advice, which sent the model into a guaranteed retry loop. * feat(desktop): let the model actually see browser screenshots browser_screenshot captured an image and then threw it away. The renderer stripped the data URL and substituted a note, and the tool's own description told the model not to bother: "Dead end for perception." So the agent was blind to anything not expressible as DOM text — canvas, charts, maps, images, rendering and layout bugs. The copilot has carried the machinery for this all along. A tool result shaped as { content, attachment: { type: "image", source: { type: "base64", ... } } } is serialized into a real image content block, with the media type sniffed from the bytes rather than trusted from the declaration, and degraded to a text stub when the routed model has no vision so the provider never 400s. The screenshot result is now reshaped into that contract instead of discarded. A malformed data URL still falls back to a note rather than shipping an attachment the provider would reject. Captures are bounded to a 1024px longest edge at quality 70. CDP clip.scale is relative to CSS pixels, so this also sidesteps the device pixel ratio — an unclipped capture on a retina display returns a 2x image, which was several hundred kilobytes for no legibility the model could use. The description is rewritten to bias toward visual questions only: appearance, layout, rendering, charts, canvas. Reading content or finding something to click stays with browser_snapshot, which is cheaper and returns the element ids a screenshot cannot. That distinction is structural, not just advisory — having seen the page does not let the agent act on it. Companion change in mothership generalizes the tool-result inline-budget exemption from "the read tool" to "any result carrying a model attachment". Keyed on the tool name, an oversized screenshot fell through to the artifact branch: the image was replaced by a reference the model cannot open, and the result still reported success. Silent, and it would have hit almost every call. * fix(desktop): polish browser panel and environment tray icon * fix(desktop): enlarge environment tray markers * fix(desktop): smooth environment tray markers * refactor(copilot): consolidate resource mutation tools * chore(copilot): clean up VFS follow-ups * fix(desktop): round the dev tray marker * feat(desktop): add integrated terminal resources * Fix electron app resize causing glitchy browser frames * feat(copilot): add persistent tool permissions * fix(copilot): retire stale tool permission prompts * fix(desktop): keep terminal rendering responsive * fix(desktop): preserve resource rendering continuity * feat(desktop): add browser tab duplication actions * feat(desktop): add terminal tab context actions * fix(desktop): allow browser agent localhost navigation * feat(desktop): add tmux-backed terminal sessions * fix(desktop): restore terminal scrollback per view * chore(copilot): sync updated wait tool contract * poll terminal session state for non regular shells * add terminal right click menu * feat(desktop): add terminal handoff and key batching * fix(desktop): reserve the traffic-light lane from the platform macOS draws the window controls itself, at a fixed physical size, above all web content. The page renders full-bleed beneath them, so it has to reserve that lane — and it did so with five hardcoded CSS pixel values. CSS pixels scale with page zoom and the OS-drawn lights do not, so zooming out shrank the reservation until the lights were drawn over the sidebar toggle, and the header row below sat inside their band. Electron's `titleBarOverlay` publishes the controls' real geometry to the page as the `titlebar-area-*` env vars, which Chromium rescales per zoom so a reservation derived from them holds its physical size. Measured across zoom 0.58-1.2, the reserved area stays within ~0.6 DIP, the residual coming from env values being quantized to whole CSS pixels. Every lane length now derives from those vars, so the login route and the mothership content offset were fixed without being touched — they already read `--desktop-title-bar-height`. Two of the replaced constants were also simply wrong: the platform reports the lane at 38px and the safe area at 81px, against the hand-measured 36 and 83. The toggle keeps a constant physical size beside the lights, expressed as a proportion of the lane rather than in pixels: a px literal would scale with zoom, and calc cannot divide a length by a length to recover a scale factor. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> Claude-Session: https://claude.ai/code/session_01C54QHj4WPV777Fq2yRwkcb * fix(desktop): avoid transient terminal tab labels * feat(copilot): attach browser and terminal tab context * feat(desktop): close tmux panes from terminal tools * fix(desktop): keep terminal tab icons stable * add right click to browser and cleanup terminal right click options * fix(desktop): reduce hidden panel background work * perf(desktop): shrink browser panel snapshots * perf(desktop): reduce terminal main process overhead * perf(terminal): pause work for hidden sessions * fix session arch for desktop * fix(desktop): replace exited terminal sessions * feat(copilot): persist desktop resources across chats * fix(emcn): keep resource tab widths consistent * fix(copilot): restore active client panels * feat(desktop): import Chrome browser data * fix(copilot): close resources before chat creation * feat(desktop): suggest imported browser sites * fix(desktop): autofill identifier-first sign-ins * fix resizing issues + cookies source * fix visits marking * chore(db): drop branch migrations ahead of staging merge 0264/0265 on this branch collide with staging's 0264-0270 on both the journal idx slots and the meta snapshot filenames. Reverting the migration artifacts to the merge-base lets staging's chain merge cleanly; schema.ts keeps the copilot changes and drizzle-kit regenerates a single migration on top of 0270 after the merge. Co-Authored-By: Claude <noreply@anthropic.com> * feat(db): regenerate copilot tool-permission migration on top of staging Replaces the branch's old 0264/0265 (dropped pre-merge so staging's 0264-0270 chain could apply cleanly) with a single 0271 generated against staging's schema: the permission-decision enum, the two copilot_async_tool_calls decision columns, and copilot_chats.auto_allowed_tools. Deliberately does NOT drop copilot_chats.plan_artifact. The branch removed every reader, but the currently-deployed code still SELECTs that column, so dropping it in the same deploy breaks the old app version during blue/green overlap — `check:migrations` flags it for exactly this reason, and the honest fix is to defer rather than annotate around it. The column is retained in schema.ts marked @deprecated; drop it in a follow-up once this has rolled out. Also in this commit, all fallout from the merge itself: - pinned-fetch/revoke tests: their private-IP stub moved to @sim/security/ssrf alongside the source change. Worth noting the stub exists because the suite's 203.0.113.10 is TEST-NET-3, which the real classifier correctly calls reserved — the old stub had been quietly disagreeing with production. - materialize-file test: dropped the reserved-system-folder case, which covered the workflow-alias backing folders this branch deleted. - api-validation route ratchet 977 -> 983 (this branch's new routes). Co-Authored-By: Claude <noreply@anthropic.com> * add cmd f * review pass * chore(db): drop branch migration ahead of staging merge Both sides independently claimed idx 0271, so the snapshot and journal would conflict add/add. Ours is plain additive DDL that drizzle regenerates from schema.ts; staging's is a hand-written CONCURRENTLY index build that cannot be regenerated. Dropping ours and re-generating on top of staging's is the only order that preserves both. schema.ts is deliberately untouched — it is the source of the regeneration. Co-Authored-By: Claude <noreply@anthropic.com> * chore(db): drop branch migration ahead of staging merge Both sides independently claimed idx 0272, so the snapshot and journal would conflict add/add. Ours is plain additive DDL (one enum, two columns, one jsonb default) that drizzle regenerates from schema.ts; staging's is a hand-written migration with DO blocks and CONCURRENTLY index builds that cannot be regenerated. Dropping ours and re-generating on top of staging's is the only order that preserves both. schema.ts is deliberately untouched — it is the source of the regeneration. Co-Authored-By: Claude <noreply@anthropic.com> * style(db): biome-format the regenerated migration metadata drizzle-kit emits _journal.json and the snapshot with expanded arrays, which biome check rejects. The merge commit used --no-verify, so lint-staged never formatted them and CI's lint step failed on exactly these two files. Whitespace only — both files are byte-identical under `jq -S -c`. Co-Authored-By: Claude <noreply@anthropic.com> * fix(desktop): pin the platform in the OS-auth tests promptForSecret gates Touch ID on process.platform === 'darwin'. The suite mocked electron's systemPreferences but inherited the runner's real platform, so the eight biometric expectations passed on a Mac and failed on Linux CI, where every call fell through to the confirmation dialog instead. Pins the platform per-test and restores it after, and adds a case for the gate itself — the branch whose absence from the suite is what let this through. Co-Authored-By: Claude <noreply@anthropic.com> * fix(desktop): refine environment dock icons * fix(desktop): align packaged environment icons * fix(desktop): keep packaged dock icon rendering consistent --------- Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: Waleed <walif6@gmail.com> Co-authored-by: Theodore Li <theo@sim.ai> |
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chore(deps): vendor the free-email domain list and drop unused packages (#6032)
* chore(deps): vendor the free-email domain list and drop unused packages - vendor free-email-domains: its postinstall downloads a CDN CSV and overwrites its own domains.json, so the lockfile hash covers the tarball but not the installed data - drop tailwind-merge and autoprefixer from apps/sim, which imports neither (emcn and docs declare their own tailwind-merge; postcss.config loads only tailwindcss) * fix(email): split two fused domain entries in the vendored list Upstream joins mail2moldova.com/mail2molly.com and smileyface.com/smithemail.net into one entry each, a CSV line-join artifact that made all four read as work addresses. Splitting them keeps the list sorted and adds a guard against a naive refresh. |
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Waleed
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805ac3328d |
chore(deps): upgrade react-email to v6 (#6034)
@react-email/components 0.5.7 to 1.0.12, @react-email/render 2.0.8 to 2.1.0, react-email 4.3.2 to 6.9.0. Rendered all 21 templates under both versions and diffed: visible text, clickable links and image sources are identical. The only output changes are a dropped <link rel=preload> block, which email clients strip with the rest of <head>, and a margin/padding reset on <body>. |
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Waleed
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69b836455c |
chore(deps): move to the renamed @daytona/sdk package (#6033)
@daytonaio/sdk was renamed upstream to @daytona/sdk; the old name stops receiving releases. Import-specifier change only, plus the matching serverExternalPackages entry. |
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e8e3d6984c |
feat(pi): optional multi-provider web search for the coding agent (#5951)
* feat(pi): optional multi-provider web search for the coding agent Adds a search provider dropdown (Exa, Serper, Parallel, Firecrawl) to the Pi block, off by default. The selected provider's key comes from the block field or Workspace Settings → BYOK; a Sim-hosted key is never spent, so a missing key fails the run with a setup message instead of quietly billing Sim. Search is available in all three modes. Local Dev and Review Code register a host-side tool that goes through the existing provider tools, while Create PR has no host in the loop and gets a generated Pi extension in the sandbox. Both paths derive their requests from one normalizer and are held together by a parity test, since the sandbox copy cannot import Sim's code. Results are normalized to title, URL, snippet, and publication date, capped per field and per envelope, marked untrusted in the prompt, and limited to 20 searches per run so a tool loop cannot drain the workspace's quota. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(pi): drop the banned JSON round-trip from the search parity test `check:utils` bans `JSON.parse(JSON.stringify(...))`. The round-trip was normalizing the host body to its wire form, which buys nothing here: the bodies are plain JSON and `toEqual` already ignores undefined members. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(pi): upgrade the E2B SDK so long Pi output streams stop failing Create PR streams the whole Pi run through one Connect server-stream (`commands.run` -> envd `Process.Start`), held open for the full `PI_TIMEOUT_MS`. Mid-stream it could die with: [internal] protocol error: received unsupported compressed output That string is `@connectrpc/connect-web`, not Pi — Pi has no Connect dependency at all. connect's `compressedFlag` is `0b00000001` and gzip's magic first byte is `0x1f`; `0x1f & 0x01 === 1`, so a raw gzip body fed to the envelope reader trips this on byte one. It reads as "the server sent a compressed envelope" but really means "this was never a Connect envelope" — an HTTP-level gzip that was not transparently decompressed. e2b 2.30.0 pinned `@connectrpc/connect-web@2.0.0-rc.3` and drove envd through undici 7 with `allowH2: true`. e2b 2.36.1 moves to stable connect-web 2.1.2 and loads undici 8.8.0 when Node >= 22.19.0 — exactly our engine floor — so the failing path gets a different HTTP stack. The connect-web upgrade alone is not the fix: 2.0.0-rc.3 and 2.1.2 ship a byte-identical `connect-transport.js` (bar the copyright year), and connect-web still has no `acceptCompression` option by design. The undici 8 swap is the part that matters. `@e2b/code-interpreter@2.7.0` only asks for `e2b: ^2.28.0`, so the override pins the floor we actually need. Verified API-compatible: every method we call (`Sandbox.create`, `runCode`, `commands.run`, `files.read/write`, `kill`, `Template`, `defaultBuildLogger`, `waitForTimeout`) has an identical signature across the two versions, and we never touch `SandboxPaginator`, the one type that changed. * fix(pi): correct search normalization edge cases and the budget's stated scope Follow-ups from review of the web-search work. Each fix lands in both the host adapter (`normalize.ts`) and the Create PR sandbox copy (`extension-source.ts`), with the extension test asserting the two produce byte-identical envelopes. - `usableUrl` was the one provider-controlled field not whitespace-bounded: title/snippet/date all go through `collapseWhitespace`, `url` only trimmed. Up to 2048 chars of newlines and control characters could ride into the envelope. Dropped rather than collapsed — `url` must stay byte-exact to stay resolvable, so collapsing would emit a different, still-dead link, and a URL carrying raw whitespace is already malformed under RFC 3986. - `numResults: null` (or `''`, or `[]`) returned 1 result, not the documented default of 5: `Number(null)` is a finite 0, so the clamp floor won rather than the default. Only a real number or a non-blank numeric string now counts as the model having asked for a count. - Envelope truncation was silent. When results were dropped to fit the 50 KB ceiling the model read the short list as the complete answer. It now carries a message saying so, and the message is inside what gets measured so the note cannot push a truncated envelope back over the ceiling. - The budget is per *block execution*, not per workflow run: the counter lives in the tool spec and both adapters build a fresh one per execution, so a Pi block inside a Loop gets the full allowance every iteration. The constant, the agent-facing message, and the docs all claimed "per run". Renamed to `PI_SEARCH_MAX_CALLS_PER_EXECUTION` and corrected the wording rather than tightening the cap, since a shared ceiling would fail late iterations of a legitimate fan-out. - The Search API Key tooltip promised "switching providers clears this field". That clear is driven through the collaborative editor setter, so a workflow imported, forked, or updated via the API keeps the previous provider's key — exactly the case where sending it to a new vendor matters. Docs also gain a warning that Create PR hands both the model key and the search key to the agent as environment variables, which Pi copies into every bash child. That matters most for Settings > BYOK keys: those are workspace-scoped, only admins can manage them, and the API only ever returns them masked — yet anyone who can run a Pi block in Create PR mode can read the raw value. * fix(pi): make the search provider drift guards actually fire The "you cannot add a provider without mirroring it" story rested on two mechanisms that did not hold. Verified by adding a fifth provider to `PI_SEARCH_PROVIDERS` and running the build: it produced only two errors, and every test still passed. - `normalizePiSearchRecords` assigns to `let built` inside its switch rather than returning, so unlike its two siblings a missing case was not a type error — it silently normalized the new provider to zero results. Added an explicit `never` check. - The sandbox copy's `normalizeRecords` used a trailing `else` for Firecrawl, so an unmirrored provider was silently normalized with Firecrawl's field names; `extractRecords` did the same with its `payload.data` tail. Both now test for `firecrawl` explicitly and throw otherwise. - `Record<PiSearchProvider, ...>` on the `TOOLS` and `payloads` fixtures looked like exhaustiveness guards but are inert: `apps/sim/tsconfig.json` excludes `**/*.test.ts`, and vitest transpiles without typechecking. Both suites drive their providers off `Object.keys(fixture)`, so a missing provider was skipped rather than failed. Each suite now asserts its fixture covers the registry. Re-running the same experiment now yields three compile errors plus two test failures naming the missing fixtures. * fix(pi): drop the workspace BYOK fallback for the search key A fallback exists so a key has somewhere to go when the field is unavailable. The Search API Key field is unconditionally available: unlike the model key, whose visibility runs through `shouldRequireApiKeyForModel` and its `isHosted` branch, `getSearchApiKeyCondition` gates only on whether a provider is selected. So the fallback never had a configuration to cover. Removing it also closes an escalation. Workspace BYOK keys are admin-managed and the API only ever returns them masked, yet `resolvePiSearchKey` would resolve one for any member who could run the block — and in Create PR that key is handed to the sandbox as an environment variable, which Pi copies into every bash child. A member could read a credential the product deliberately never shows them. Requiring the key on the block keeps the sandbox exposure to a key its author already holds. Nothing depends on the fallback: it has never shipped. - `resolvePiSearchKey` is now synchronous and returns the key, since there is no lookup left to await. `byokProviderId` leaves the search registry and `PiSearchKeySource` / `PiSearchKeyResolution` are gone — with one source, `keySource` carried no information, and the logging rationale for it (a block field silently shadowing a stored key) no longer exists. - The field is now `required`. Safe alongside its condition: the serializer's required check returns early for fields that are not visible, so a Pi block with search off still validates. Pinned by a test. Docs and the block's tooltip, placeholder, and best practices updated. The Create PR key-exposure callout now explains the missing fallback rather than recommending the block field as a way around it. * docs(pi): import Callout explicitly, as the sibling block docs do `fumadocs-ui/mdx`'s `defaultMdxComponents` already provides `Callout`, so the callout added earlier rendered fine without this — but logs.mdx, credential.mdx, and response.mdx all import it explicitly and pi.mdx was the outlier. Not a build fix: the docs Vercel deployment is failing on staging HEAD as well. * chore(deps): exclude the e2b packages from the release-age gate CI's `bun install --frozen-lockfile` failed on the E2B upgrade: error: No version matching "@e2b/code-interpreter" found for specifier "^2.7.0" (blocked by minimum-release-age: 604800 seconds) This did not reproduce locally because the checkout's bun was 1.2.15, which predates `minimumReleaseAge` support and ignored the gate outright; CI runs the pinned 1.3.13 and enforces it. Excludes only the two packages that are actually too young — @e2b/code-interpreter 2.7.0 (2026-07-23) and e2b 2.36.1 (2026-07-27). The rest of the chain already clears the gate: @connectrpc/connect{,-web} 2.1.2 and @bufbuild/protobuf 2.13.0 and undici 8.8.0 are all older than a week, and `tar` resolves from the lockfile at 7.5.22 without needing an exception (the original CI error named only @e2b/code-interpreter, and `bun install --frozen-lockfile --ignore-scripts` under 1.3.13 now passes locally). The lockfile is regenerated with bun 1.3.13 rather than 1.2.15, which also corrects hoisting the older bun had gotten wrong on the merge commit: the root `lucide-react` hoist moves from 1.23.0 back to 0.511.0 and `@radix-ui/react-slot` from 1.3.0 to 1.2.2, each with the proper scoped entries. Package resolution still differs from staging by exactly the e2b chain and nothing else. Both entries age out on 2026-07-30 and 2026-08-03; drop them then. --------- Co-authored-by: Bill Leoutsakos <billleoutsakos@Bills-MacBook-Pro.local> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> |
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Vikhyath MondretiandSim Pi Agent
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4043341b21 |
feat(library): Best Gumloop Alternatives in 2026 (#6009)
* feat(library): Best Gumloop Alternatives in 2026 * generate image --------- Co-authored-by: Sim Pi Agent <pi@sim.ai> |
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8b199d7199 |
fix(files): serve rendered documents and stream workspace archives (#5995)
* fix(files): serve rendered documents instead of generator source Generated docs (docx/pptx/pdf/xlsx) store their generation source as the primary file; the rendered binary lives in a separate content-addressed artifact store. resolveServableDocBytes is the chokepoint that swaps one for the other, and the serve route, single-file download and ~50 tool routes all go through it. Archive compression and the public v1 download read raw bytes instead, so a generated document arrived as source text under a .docx name and Word reported it as corrupt. Both now resolve through the servable reader. Adds fetchServableWorkspaceFileBuffer beside the raw reader so the record to UserFile mapping lives in one place, preserving storageContext; the raw reader's doc comment now says it returns generation source, so the next call site has to choose deliberately. v1 also has to send the resolved content type rather than the record's source MIME, and returns a retryable 409 rather than a 500 when an artifact is still compiling. docNotReadyMessage centralizes the 409 copy, and isRenderableDocumentName is shared so the read path and its callers agree on which extensions can expand. * perf(files): stream workspace archives instead of buffering them The bulk download route materialized every selected file before writing a byte, so peak memory tracked the size of the selection. Ordinary files are now appended as lazy streams: each opens its storage read only when the archiver reaches it, so one entry is resident at a time rather than the whole archive. Generated documents still resolve to buffers first. They are the only entries whose bytes decide anything, and every status this route returns comes from them — once the first byte is written the status code is committed, so those decisions have to happen before the archive starts. The per-entry allowance and byte budget therefore govern documents only. archiver processes appended entries through a sequential queue; lazystream defers each storage read until that entry's turn, since handing the archiver an open stream per entry would hold more connections than the storage client pools. nodeReadableToWebStream moves out of input-validation.server.ts into a shared util rather than being written twice: Readable.toWeb throws ERR_INVALID_STATE when a consumer cancels while the source is still flowing, which is exactly what a cancelled download does. Trade: a storage read failing mid-archive truncates the response rather than returning 500, since the status is already sent. Documents cannot hit this. The table export route already behaves this way. * improvement(files): surface archive download errors in place Bulk and folder downloads navigated to the API route, so any rejection replaced the Files page with the raw JSON error body. Single-file download already fetched and saved the blob, so the two paths had diverged. That was survivable when the only failures were "too many files" and "too large"; resolving rendered documents adds a 409 for a still-compiling artifact, which is reachable in normal use. Both archive paths now fetch the zip and show the server's message as a toast — the route writes that copy for a person, so it is worth surfacing rather than discarding. Single-file download shows its error too instead of only logging it. * improvement(files): simplify the archive route and stop buffering real uploads Four review passes over the branch converged on the same points. Routing every office extension through the buffered path held an entire selection of genuinely uploaded documents in memory — for a check the resolver settles on the first few magic bytes. Only files stored under a generator-source content type need resolving; a real .docx serves what is stored and now streams like anything else, which is what the change was for. With resolution sequential, the AbortController cancelled nothing (its signal never reached the storage read), the success-path over-limit branch was unreachable, and the cancellation guard in the catch could not fire. A plain loop that returns at the point of failure replaces the outcome record, the sentinel, the fan-out helper at limit 1, and four post-hoc scans. ZIP_MATERIALIZE_CONCURRENCY was dead, and the aggregate over-limit message reported a byte count that was by construction under the limit. lazystream and its types are gone: Readable.from over an async generator defers the open the same way and propagates source errors natively, so the PassThrough relay went with them. The client uses requestRaw with the existing binary contract instead of a hand-built query string and a re-typed error extractor, and both archive call sites share one callback. The render headroom moves beside isRenderableDocumentName, the servable reader stops minting a request id per file, and the v1 download returns a view rather than a second full copy. * improvement(files): keep the lazy entry stream in byte mode Readable.from defaults to object mode; these chunks are bytes headed for an archive, so the mode is now explicit. Also makes the fire-and-forget bulk download call consistent with its sibling. * improvement(files): correct the servable reader's 409 note Batch callers build the response from docNotReadyMessage rather than through docNotReadyResponse, so the doc comment now describes the outcome instead of naming one of the two helpers. * improvement(files): correct two comments that described the wrong behavior The resolution loop's comment claimed at most one rendered document is resident. It is not: every resolved buffer is held until the archive is assembled, bounded by the request's remaining budget. The loop resolves one at a time, it does not release one at a time. RENDERED_DOCUMENT_HEADROOM_BYTES was documented as bounding the expansion beyond the declared size, but it is passed straight through as maxBytes and is an absolute ceiling on the rendered document — renamed to MAX_RENDERED_DOCUMENT_BYTES so the name matches. Download failures also carry a fallback message, so a transport error surfaces something better than a bare "Failed to fetch". * fix(files): put streamed files and rendered documents on one byte budget The budget only counted rendered documents, so streamed entries never reserved their declared bytes. A mixed selection could clear the up-front declared-size gate and still ship close to two full limits: ordinary files up to the cap, plus documents drawing a fresh cap of their own. Streamed entries ship exactly what they declared, so their share is known before anything is read and is now reserved up front; documents draw from what is left. The budget-exhausted rejection also quoted declared sizes, which for a selection of small sources reads as a tiny total exceeding the limit. That case has no knowable byte count — the documents have not been rendered — so it now says what happened without inventing a number. * fix(files): attach the download anchor and handle a finalize rejection A detached anchor's click() works in current browsers, but every other download helper in the app attaches first, and a silent no-op on this path would look exactly like a download that never started. Not worth the ambiguity for two DOM operations. archive.finalize() was fired with void, so a failure after the response had started became an unhandled rejection on top of the stream error event that already fails the response. It is caught and logged now. * fix(files): guard the archive download against concurrent clicks Navigating to the route meant a second click just re-navigated. Fetching the archive instead means each click starts another download that holds the whole zip in tab memory, and the Download button gave no sign anything was happening. The button now reflects the in-flight download alongside the existing move and delete states. The ref guard is there as well as the state because two clicks in the same tick would both pass a state check. * fix(files): resolve every generated-document source type, not four of five The archive keyed off a locally enumerated set of source content types that omitted text/x-pdflibjs — the isolated-vm PDF generator. Those files failed the check and streamed their generator source under a .pdf name, which is the exact corruption this change exists to fix. A canonical five-member set already existed in the file viewer; enumerating a fourth copy was the mistake, not the missing string. The set moves to file-utils beside the other file-type predicates, the viewer imports it, and the route asks isGeneratedDocumentSourceType rather than carrying its own list. A parameterized test pins all five, so adding a generator without extending the set fails. * test(files): validate the produced archive with a real zip reader Every existing test mocks the storage stream and reads the result back with the same JS library that wrote it, which cannot catch the failure this route exists to fix: an archive a real zip reader will not open. This drives 5 MB of non-repeating bytes from an fs stream through archiver, the lazy entry generator and the Node-to-web bridge, then checks the output with the operating system's unzip and compares the extracted bytes. Skips rather than fails where unzip is unavailable. * fix(files): bound the markdown export's embedded-asset bundling The embed list is produced by scanning the document body, so its length and the bytes behind it are whatever the author put there. Every referenced asset was downloaded at once with no concurrency bound, no per-file cap and no total cap, so one request could materialize an unbounded number of unbounded files. Its sibling bulk-download route already had a count cap and a byte cap. Metadata is now resolved first, which bounds the download from declared sizes before a byte is read and moves the authorization check off the download path. Assets are then fetched with bounded concurrency and a per-file cap; a single unreadable or oversized asset drops out of the bundle rather than failing the export, which is what the previous allSettled did. * fix(files): mount rendered documents into the sandbox, not generator source Mounting a generated document handed the sandbox its generator source under a .docx name, so a python-docx or openpyxl script failed on a file that looked fine and the agent debugged code that was correct. Both branches were wrong, not just the buffered one: with cloud storage the mount presigns record.key, which is the raw source object, so swapping the buffered read alone would have fixed only local storage. Source-backed documents now always take the servable path — they are bounded by the render ceiling, so routing them through the web process instead of presigning is affordable. The text/binary decision also keyed off record.type, which for these files is text/x-docxjs, so a resolved binary would have been decoded as UTF-8. It reads the resolved content type now. * chore(deps): regenerate the lockfile against staging's dependency rework Staging reworked the OTel split, dropped dead deps and declared emcn peers, so the lockfile is regenerated on top of that rather than carrying a stale merge. The archive dependency is the only addition; lazystream stays as archiver's transitive dep now that it is no longer declared directly. Regenerated incrementally rather than from scratch: a clean resolve fails the bunfig age gate because minimumReleaseAgeExcludes lists only the darwin and linux-gnu @next/swc binaries, not the musl and windows variants that a full re-resolve also pulls. * fix(files): budget sandbox mounts on rendered bytes, not declared source size A source-backed document declares the size of its generator, not of the document, so the per-file and aggregate mount pre-checks were reading a number unrelated to what was about to be mounted — tiny sources cleared the guard and only afterwards was the running total updated with the real length. Those pre-checks now apply only to files that serve what they declare. A document is capped by the read instead, at the smaller of the per-file limit and the budget left, and a size rejection is reported in the same terms as the other mount limits. Same invariant the archive route already had to learn: declared size is not a bound once bytes can be rendered. * test(files): cover the two surfaces added without tests The markdown export route had no test file at all, and the sandbox mount's source-backed branch was exercised by nothing — both were changed in this PR and one of them shipped a defect a reviewer caught within minutes. Export: the embed-count rejection, the declared-bytes rejection landing before any asset leaves storage, the per-asset download cap, an unreadable asset dropping out rather than failing the export, and an unauthorized asset never being read. Mount: a generated document never presigning its raw key even on cloud storage, its rendered bytes mounting as base64 rather than being utf-8 decoded off the source MIME, and the budget rejecting on rendered length. * fix(files): stop the export caps from rejecting documents that used to work The caps I picked would have failed exports that previously succeeded: a screenshot-heavy document can hold more than 100 embeds, and 100 embeds of unoptimised PNGs can exceed 100 MB. Adding a limit to bound memory is right; setting it below real usage turns a memory risk into a broken feature. The byte ceiling now matches the bulk-download route, so the two export surfaces reject at the same size rather than at two invented ones. The count is only a guard on the metadata lookups that run before the byte check, so it moves well above any hand-authored document instead of sitting where a legitimate one could reach it. |
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6aa3e0e29b |
fix(logs): match copilot log-grep patterns with RE2 (linear time) (#5987)
* fix(logs): match copilot log-grep patterns literally, never as a regex
`grepSpans` compiled a caller-supplied pattern with a bare `new RegExp`, whose
only guard was a `catch` for syntax errors. Trace text is attacker-influenced —
a workflow can emit arbitrarily long uniform runs into its own block outputs —
and matching runs synchronously on the shared event loop, so an authenticated
caller could choose both the pattern and the input and stall every request on
the instance.
Patterns are now matched as an escaped, case-insensitive literal. Screening was
implemented first and abandoned, because each rule only excludes the shapes
someone thought to enumerate:
- `safe-regex2` (already used by the guardrails validator) documents itself as
having false negatives. It screens star height only, so it passes `(a|a)*b`,
measured >61s on V8 at 30 characters.
- Rejecting quantified groups on top of that catches `(a|a)*b`, and every
attack `safe-regex2` catches, but still passes `a*a*b` — adjacent quantifiers
over overlapping character sets — measured 213s on JSC and 132s on V8 over a
10k-character run, well inside what a block output can hold.
An escaped literal is linear on every engine, needs no dependency, and does not
depend on which runtime serves the request. `safe-regex2` stays a dependency for
its existing guardrails/PII callers; it is simply not relied on here.
`query_logs` loses regex matching. Its catalog entry describes `pattern` as
"greps" rather than promising regex, but it is generated from a contract in
another repository and cannot be updated here, so a `patternNotice` is returned
whenever a pattern contains regex syntax — the caller is told the pattern was
taken literally instead of reading zero matches as "not in the trace".
Two bounds are kept as backstops: a cumulative match-time budget charging only
time inside `test`/`exec` (never the blob-store reads the scan awaits between
matches, which would truncate slow-but-legitimate greps under load), and a
total scanned-character cap.
* improvement(logs): only flag genuine regex intent, document the truncated invariant
Review follow-ups on the literal log-grep.
The `patternNotice` fired on any regex metacharacter, which includes `.` — so
ordinary literal searches (`example.com`, `file.pdf`, `v1.2.3`,
`block_1.output`) were told their pattern "was not interpreted as a regex",
inviting the agent to retry a search that had in fact worked. Measured 10 false
notices across 19 realistic literal searches. `REGEX_INTENT` now keys on actual
regex intent — escape classes, character class, group, alternation, a
leading/trailing anchor, or a repetition quantifier — which drops that to 0/19
while still flagging all 10 regex attempts tested.
`truncated` gains a TSDoc block stating its invariant: it reports that trace was
left unread, not that a budget was reached. Every point that skips work goes
through `done()`, which sets it, so a budget exhausted by the final match
correctly reports `false`. Raised by Cursor Bugbot; behavior is right, the
contract was just implicit.
Also drops `snippetAround`'s `maxChars` parameter, which every caller passed
from the state object it already receives.
* fix(logs): match log-grep patterns with RE2 instead of dropping regex support
Restores full regex support on copilot log-grep, which the previous commits in
this PR had removed to close the ReDoS. Deleting the capability was the wrong
trade: RE2JS is a port of RE2 that matches in time linear in the input, so no
pattern can blow up regardless of the text, and callers keep their regexes.
Measured through the real compile path, against a 100k-character adversarial
input — 10x the run that took 213s on JSC / 132s on V8:
(a+)+$ 13.0ms (\w+\s?)*$ 10.7ms
(a|a)*b 6.7ms (x+x+)+y 4.0ms
a*a*b 8.1ms ^(\d+)*$ 0.0ms
Two escape hatches keep this honest:
- A pattern with no regex metacharacter takes the built-in engine. Semantics are
identical when there is nothing to interpret, and RE2JS costs ~100x more per
byte (~25ms/MB), so the common plain-text search stays native.
- Lookaround and backreferences are not in RE2. RE2JS rejects them at compile
time, so those fall back to a literal and return a `patternNotice` naming the
constructs — a narrow, reported gap rather than a silent behavior change.
The match-time and scanned-character budgets stop being formalities: RE2JS's
throughput is what they now bound, not backtracking.
Also collapses the old test-then-exec double scan — `compilePattern` returns a
single `find` returning a match index, which `recordIfMatch` passes straight to
`snippetAround`, so each field is scanned once instead of twice.
re2js@2.8.6 is MIT, pure JavaScript (no native addon, so nothing changes for the
oven/bun image), server-only, and published 2026-07-05 — clearing the 7-day
bunfig minimumReleaseAge gate without an exclusion.
* fix(security): route every caller-supplied regex through the linear-time engine
Extends the RE2 fix to the three other places that compiled a caller-supplied
pattern and ran it on the shared event loop, behind one shared helper —
`lib/core/security/linear-regex.ts` — rather than four local copies.
- `lib/copilot/vfs/operations.ts` — copilot VFS grep took a caller pattern over
caller-supplied file content with no screen at all.
- `lib/guardrails/validate_regex.ts` (`validateRegex`) — a guardrail rule's
pattern matched against LLM output, screened only by `safe-regex2`.
- `lib/chunkers/regex-chunker.ts` — the KB chunker's split pattern. This one
screened for catastrophic backtracking by running the pattern against six
probes including `'a'.repeat(10000)` and rejecting anything over 50ms — but
it measured elapsed time *after* the match returned, so the screen was the
denial of service it existed to prevent (`a*a*b` on that probe: 213s). The
probe is deleted rather than repaired.
Deliberately unchanged: `validateRegexPattern`. Those patterns are persisted for
Presidio, a separate service where a slow pattern times out instead of stalling
this loop, and Presidio's Python engine accepts constructs RE2 does not — so
narrowing it to the RE2 subset would reject patterns that work. Its TSDoc now
says plainly that its `safe-regex2` screen is a courtesy, not a ReDoS defense,
and points in-process callers at `compileLinearRegex`. `safe-regex2` therefore
stays a dependency, used only there.
Lookaround is the standard way to split while keeping the delimiter (`(?=#\s)`)
and RE2 cannot represent it, so the chunker keeps the built-in engine for those
patterns — the only remaining path that can backtrack, bounded by the existing
500-character cap. RE2JS `split` was verified identical to `String.split` across
six representative chunking patterns.
Adds 27 tests for the shared helper (every catastrophic pattern asserted linear
over a 50k-character input) plus regression tests at each site, plus the first
tests for `validateRegex`. Also removes the now-duplicated `escapeRegExp` and
literal-finder locals from `log-views.ts`.
* fix(security): drop safe-regex2, keep lookaround splits on the linear engine
Audit follow-ups, plus the Cursor round-4 finding.
Removes `safe-regex2` entirely. Its last caller was `validateRegexPattern`, the
PII custom-pattern boundary, where it was pure cost: it screens star height
alone and passes `(a|a)*b` and `a*a*b`, while rejecting patterns that work —
lookbehind and optional groups could not be saved as custom PII rules at all.
Nor could any screen be sound there: those patterns execute in Presidio's Python
engine, which backtracks on shapes RE2 accepts, so RE2-representability says
nothing about their runtime. Validation is now syntax-only and the dependency is
gone.
Cursor flagged the chunker's lookaround fallback as reintroducing backtracking,
which was correct. The fallback is removed. Verified first that no bounded probe
can replace it: at a probe size small enough to survive an exponential pattern
(24 chars), `(?=a*a*b)` completes in 0.0ms and passes, because polynomial blowup
only shows on long input — small probes miss it and large probes hang, the same
trap as the original guard.
Instead `compileLookaroundSplit` puts the two idioms that actually need
lookaround onto RE2: splitting on `(?=X)` is slicing at every match start of X,
and on `(?<=X)` at every match end, neither of which needs the assertion. Both
`(?=#\s)` and the pre-existing `(?<=</section>)` case keep working, now in
linear time; anything else RE2 cannot represent is rejected with an actionable
message rather than run on the backtracking engine.
Also from the audit:
- `literalRegex` recompiled its `RegExp` on every call to dodge `lastIndex`
state from the `g` flag. VFS grep calls it per line, so that was a compile per
line. It now keeps one non-global instance for `test`/`find` and a global one
for `split`.
- `validateRegex` and VFS grep log a warning when a pattern degrades. A
guardrail rule that used lookaround now fails closed, which reads as the
guardrail tripping on every input, and VFS grep's return shape has nowhere to
report that a pattern was taken literally — both need to be findable in logs.
Measured: RE2 costs 6-13x native on per-line matching (20k-line, 1.66MB file
greps in 7ms), against ~100x on single multi-megabyte strings.
* test(pii): drop the custom-pattern editor's backtracking-screen assertion
CI caught this; my local runs only covered `lib/**` and missed the `.tsx`
counterpart of removing `safe-regex2`.
The editor asserted that `(a+)+$` renders "potentially unsafe". That screen is
gone, so the assertion is inverted: the test now pins that `(a+)+$`, lookbehind
and optional groups all render cleanly, which is the point of the removal —
they are valid Presidio patterns that could not be saved before. Syntactically
invalid patterns still surface "Invalid regex".
* fix(chunkers): support lookaround with an affix, and keep JS whitespace semantics
Three independent reviewers with no shared context audited the RE2 migration.
Two found the same high-severity regression, and one found the divergence that
silently rewrites stored data. Both are fixed here.
**Lookaround with an affix threw.** `compileLookaroundSplit` only accepted a
pattern that was *entirely* one assertion, so `(?<=\.)\s+` — split after the
period — and `(?<=[.!?])\s+(?=[A-Z])` — the textbook sentence splitter — fell
through to the chunker's `throw`. Those are persisted KB configs, and the
compile runs in the constructor, so an existing knowledge base would stop
re-ingesting with a hard error. The TSDoc claiming the bare assertions "cover
the reason a split pattern reaches for lookaround" was simply wrong.
Fixed generally rather than by adding another special case: splitting never
needs the assertion, only the span the delimiter consumes, so `(?<=X)Y(?=Z)`
compiles to `(?:X)(Y)(?:Z)` and group 1's span is exactly what `String.split`
removes. One rule now covers every combination, and the four shapes above match
`String.prototype.split` output exactly.
**`\s` silently lost 14 codepoints.** RE2's `\s` is ASCII-only; ECMAScript's
also covers `\v`, NBSP, U+2028/9, U+202F, U+3000, U+FEFF and the rest of
`\p{Zs}`. A reviewer measured 9 of 35 realistic pattern/document pairs chunking
differently through the real `RegexChunker` — NBSP from PDF/DOCX/HTML
extraction, U+3000 in CJK, U+202F in French text. That rewrites stored chunk
boundaries and embeddings for a document that never changed, with nothing
thrown and nothing logged. `translateToRe2` now rewrites `\s`/`\S` to the
verified-equivalent RE2 class, and `\uXXXX` to `\x{XXXX}` (RE2 rejects the
former outright, turning a non-ASCII delimiter into a hard failure).
Also from the audit:
- `truncated`'s new TSDoc asserted an invariant the code violates — reaching
`maxMatches` sets it even when nothing was left unread. Reworded to what it
actually means.
- The chunker's rejection message blamed "backreferences and lookaround" for
repeat-count and `\uXXXX` rejections too.
- `escapeRegExp` was a byte-identical copy of `executor/constants.ts:472` and
exported for nobody; now module-private.
- The guardrails wand prompt told the LLM to emit "valid JavaScript regex",
which reliably produces `(?=.*\d)`-style patterns that now fail every check.
- The PII editor's TSDoc still described the removed backtracking screen.
- VFS grep's TSDoc omitted that invalid patterns now match literally.
Test gaps the audit exposed: the match-time budget's only mechanism was
unguarded (deleting the accumulation left every test green) — now covered by a
mutation-verified test; the escape test survived dropping `.` from the class;
the split-parity test dodged the one real divergence; and two test names
described the built-in engine that no longer runs.
* fix(security): correct three defects in the lookaround split decomposition
A fourth reviewer, given no context beyond "these scanners are new and
unreviewed", differential-tested them against the built-in engine over ~62k
comparisons and found three real defects in code added an hour earlier. All
were reachable through RegexChunker with plausible patterns, and all silently
produced different chunks rather than failing.
1. **Top-level alternation was reshaped into a different pattern.**
`(?<=\.)\s+|\n\n` means `((?<=\.)\s+)|(\n\n)`, but decomposing it produced
`(?:\.)(\s+|\n\n)` — demanding the period before *both* branches. It could
lose boundaries (`"Heading\n\nAlpha beta.\nGamma delta."` split in 2, not 3)
and invent them. No grouping recovers the original meaning, so patterns whose
middle alternates at the top level are now declined outright, which also
removes an asymmetry: `\n\n|(?<=\.)\s` already threw.
2. **A capturing group inside the lookbehind stole group 1.** `(?<=(a))b` cut at
the assertion instead of the delimiter, and where the group did not
participate `start(1)` was -1, so `find` and `test` contradicted each other.
The middle is now captured by name, immune to numbering.
3. **Consuming the assertion text swallowed every other boundary.** The compiled
form matched `behind + middle + ahead`, so any boundary whose lookahead
doubles as the next one's lookbehind was skipped: `(?<=\w)\s+(?=[A-Z])` over
`"A B C D"` split 2 of 3 gaps. Each iteration now resumes at the end of the
delimiter rather than the end of the match. This was documented as affecting
only self-overlapping delimiters; that was wrong and far too narrow.
The reviewer confirmed `translateToRe2` and `closingParen` clean across
exhaustive escape-state, character-class, and paren-matching probes, and that
nothing added is superlinear.
One divergence remains and is now documented rather than overstated: when
delimiters themselves overlap (a single-character middle whose matches abut, as
in `(?<=\w).(?=\w)`), a match starting behind the cursor is dropped instead of
emitting the empty segment the built-in engine produces. Splitters that consume
whitespace or punctuation between tokens do not overlap and match exactly.
* test(security): pin engine parity with a differential suite
Every defect in this module has been a silent semantic divergence rather than a
crash, and each was found by comparing engines over a corpus in a throwaway
script. That comparison now lives in the suite: ~700 pattern/document pairs plus
match/index/ignore-case parity, checked against the built-in engine on every
run, with the accepted divergences enumerated and individually pinned.
It earned its place immediately by falsifying my own documentation. The
"self-overlapping delimiter" caveat was stale — fixing the boundary-advance in
the previous commit also made `(?=#{1,6}\s)`, `(?=aa)` and `(?=##)` exact, so
the entry asserting they still diverge failed. One real divergence remains and
is now stated precisely: a lookbehind whose body self-overlaps (`(?<=aa)` over
`aaaaa`). Making that exact means restarting the scan one character past each
match start, which is quadratic on a multi-megabyte document and forfeits the
linear guarantee — so it is a deliberate trade, not an oversight.
Mutation-verified against the three bugs that actually escaped review:
disabling the `\s` translation fails 12 tests, changing the boundary-advance
fails 2, and removing the top-level-alternation guard fails 3. That last one
initially passed, because the corpus had no alternation pattern in it — the gap
is closed and the mutation now fails as it should.
|
||
|
WaleedandWaleed Latif
|
a042f0bd0f |
chore(deps): fix OTel version split, drop dead deps, declare emcn peers (#5994)
* chore(deps): fix OTel version split, drop dead deps, declare emcn peers
- Pin @opentelemetry/{resources,sdk-metrics,sdk-trace-base,sdk-trace-node}
to exact 2.7.1 so they match sdk-node's pins instead of floating to 2.8.0.
The carets meant app code built spans with 2.8.0 and passed them into
NodeSDK from 2.7.1, which only worked by duck-typing.
- Declare the 13 packages @sim/emcn imports but never declared, as peers
mirrored into devDeps. @radix-ui/react-dismissable-layer had no
declaration anywhere in the repo and resolved only transitively.
- Remove ffmpeg-static: its binary downloads via postinstall, but it is not
in trustedDependencies and Docker installs with --ignore-scripts, so the
accessSync branch never succeeded and both call sites always fell through
to system ffmpeg.
- Remove critters + experimental.optimizeCss: Next only loads critters from
the Pages Router renderer, and apps/sim is App Router only.
- Make simstudio-ts-sdk zero-dependency by dropping node-fetch for native
fetch; engines >=18.
- Remove unused @vercel/og and postgres from docs, dotenv/inquirer/listr2
from the CLI, and yaml from the root.
- Move @aws-sdk/client-appconfig from the root to apps/sim, its only consumer.
- Delete the apps/sim overrides block; Bun only honors top-level overrides.
- Bump free-email-domains 1.2.25 -> 1.9.70 (4,779 -> 13,059 domains).
- Validate object/array variables with JSON.parse instead of JSON5, matching
what the executor actually parses.
- Swap the changelog GitHub icon off lucide to GithubOutlineIcon, matching
the navbar chip on the same page.
- Unify @types/node on 24.2.1 and lucide-react on ^0.511.0; bump chalk to 5
and image-size to 2.
* fix(deps): complete the OTel pin, restore SDK error detail, revert email list
Follow-ups from an independent audit of the previous commit.
- Pin @opentelemetry/sdk-node and the three otlp-http exporters to exact
0.217.0. Pinning only their four dependents was self-reversing: sdk-node
0.219.0 requires core 2.8.0 exactly, so the next update would have
silently rebuilt the split this PR removes.
- Declare @opentelemetry/core (2.7.1). It is imported by
lib/copilot/request/go/propagation.ts but resolved only by hoisting, and
it is the OTel package with the most version churn in the tree.
- Pin @radix-ui/react-dismissable-layer to exact 1.1.13 in @sim/emcn. All
five transitive parents pin it exactly; a caret would fork a second copy
on 1.1.14, which is the duplicate-context bug the declaration prevents.
- Surface error.cause in simstudio-ts-sdk. Native fetch reports network
failures as a bare "fetch failed" and puts the reason on cause, so every
DNS/TLS/refused error was reaching callers with no diagnostic content.
- Revert free-email-domains to 1.2.25. Upstream now merges the free-domain
list with two disposable-email blocklists, so 1.9.70 classifies real
organization domains as free — UK charities, some companies and
universities, and the JP/KR ISP domains APAC SMBs use for business mail.
The demo form blocks submission on that check, so a false positive costs
the booking entirely. Worth doing deliberately, not inside a deps change.
- Lower packages/cli engines to >=18. chalk 5 and commander 11 both accept
>=16 and the source uses no Node 20 API, so >=20 only produced EBADENGINE
for Node 18 users.
---------
Co-authored-by: Waleed Latif <waleed@simstudio.ai>
|
||
|
Waleed
|
66ac015c4c |
fix(library): generate every post cover from one template (#5980)
* fix(library): generate every post cover from one template Three posts shipped an `ogImage` pointing at a file that was never committed, so the library index rendered broken images and their `og:image`, JSON-LD, and sitemap entries all 404'd. Several others were authored without the brand font loaded or with the title clipping off the bottom edge. Covers were hand-made per post with no generator, which is why they drifted. Adds `bun run library:covers`, rendering each cover from the post's frontmatter title using the reference template already encoded in the docs OG route, and regenerates all 20 so the grid is uniform. Line widths come from the font's real advance metrics rather than an average-glyph-width estimate: the template joins words with non-breaking spaces to dodge a Satori space-measurement bug, which leaves hyphens as the only fallback break points, so an under-measured line breaks mid-compound. Also drops six orphaned `cover.png` sources left over from the JPEG compression pass in #5528. * fix(library): re-render covers every run and add a sync check Covers are derived artifacts, so skipping outputs that already exist left an image showing the old title after a post's frontmatter `title` changed. Every run now re-renders from scratch; rendering is deterministic, so an unchanged title re-encodes to identical bytes and a full run stays a no-op in git. Replaces `--force` (now the default) with `--check`, which renders in memory and compares against the committed bytes without writing, so CI can catch both a stale cover and the missing-cover case that caused the original breakage. * fix(library): compare decoded pixels in the cover sync check Byte-equality on the mozjpeg output assumed portable encoder bytes. libvips/mozjpeg does not guarantee that across OS and CPU, so identical input can encode differently on a contributor's machine or a Linux CI runner and fail the check for no real reason — exactly where the check was meant to run. Decodes both images to greyscale and compares mean absolute difference instead, which discards encoder variance while still testing what the check is about. Measured on this cover set: re-encoding an identical render with a deliberately different encoder moves it ~0.26, a one-word title change moves it ~12; the threshold of 2 sits between them with ~8x margin. * fix(library): count redrawn pixels in the cover sync check Averaging the difference diluted a local edit across all 810,000 pixels. Changing a title's "2026" to "2027" moved the mean by 0.42 — under the tolerance that absorbed encoder noise — so the check passed a cover still showing the old year. Counts pixels that moved more than 48 greyscale levels instead. Measured on this cover set, that one-character edit redraws 2,559 pixels while three deliberately different encodes of an identical render (quality 60/70 without mozjpeg, quality 95 with) redraw none, so the count separates real drift from encoder variance in both directions. * fix(library): parse frontmatter with gray-matter and split oversized tokens Two issues in the cover generator, neither reachable from a current title. The hand-rolled frontmatter regex could disagree with `gray-matter`, which is what renders the page and its `og:title`. On a double-quoted escape or a block scalar the cover would have rendered a title the page never shows, with `--check` calling it in sync. Uses `gray-matter` directly so there is one parser. `wrapTitleLines` only breaks between space-separated words, so a token wider than the title box on its own stayed on an overflowing line, and the non-breaking spaces left Satori no recourse but to break it at a hyphen — the mid-compound break this layout exists to prevent. Oversized tokens now split here, at hyphens first and per-character only for something like a URL, and a font size is accepted only if every line measures within the box. All 20 covers re-render byte-identically, so neither change alters current output. |
||
|
Theodore Li
|
19c3b6f47d |
feat(setup): setup wizard with browser-based Chat key handoff (#5911)
* feat(setup): setup wizard with browser-based Chat key handoff
Adds `bun run setup` and `bun run doctor` for local installs, and replaces
the wizard's paste-your-Chat-key step with a browser handoff that never puts
the key in a URL.
* improvement(setup): drop the paste-a-key fallback, simplify consent copy
The browser handoff is now the only path — the wizard waits on a spinner
instead of racing a paste prompt. Consent card leads with "Connect your
terminal" and moves the match-the-code disclaimer into the description.
* fix(setup): pin kube context, keep secrets out of argv, validate reused keys
Review findings from #5911:
- helm/kubectl now run against the validated context instead of the ambient one
- helm values are piped on stdin rather than passed as --set arguments
- ENCRYPTION_KEY/API_ENCRYPTION_KEY are checked for the 64-hex format the app
requires, not just length, so an unusable key is replaced rather than kept
- the managed Redis container's published port is read back instead of assumed
* refactor(copilot): one module for Chat API key operations
list/generate/delete each repeated the same /api/validate-key envelope in
their route. They now share callValidateKey in lib/copilot/server/api-keys.ts,
which also keeps the display masking server-side so the full key can only ever
leave at creation.
* improvement(setup): reuse shared helpers, parallelize probes, drop dead code
- PKCE verifier/state/pairing code now use generateSecureToken, generateRandomHex
and generateShortId instead of hand-rolled randomBytes; the pairing loop's
modulo was unbiased only because 256 % 32 == 0
- new sha256Base64Url in @sim/security/hash so both sides of the PKCE exchange
derive the challenge from one implementation
- isUsableSecret moved beside SECRET_KEYS so setup and doctor apply the same
rule; doctor previously passed a key setup would replace
- isTruthy narrowed to true/1, matching the app it claims to mirror — it accepted
yes/on, so a flag could read on in doctor and off in the app
- checkLive runs its five probes concurrently (~17s serial worst case)
- detection overlaps the banner animation instead of queueing behind it
- glyph.fail/glyph.warn at 13 sites that bypassed the constant; removed unused
prompter exports, a dead ENV_PATHS re-export, and an unused export keyword
* fix(setup): make doctor understand the compose env layout
Compose writes a single root .env (what docker-compose reads via env_file) but
the checks required the three per-app files, so a successful compose install was
followed by doctor printing three failures and exiting 1 — and the whole
coherence catalog was skipped because it keyed off apps/sim/.env existing.
Layout is now derived from what's on disk and every check consults it: file and
schema checks iterate the layout's targets, consistency reports skip when
there's only one file to mirror, and coherence/live read the layout's primary
file. The wizard's existing-config detection counts root for the same reason —
a compose install used to read as unconfigured and re-run from scratch.
* feat(cli-auth): device-authorization poll flow, drop the loopback listener
The CLI no longer binds a local port. It generates a request id + poll secret,
opens /cli/auth, and polls /api/cli/auth/poll over TLS while the user approves
in the browser — so the flow works over SSH and inside containers, where the
browser and terminal don't share a machine.
- approve stores the approval keyed by request id (session-authed, userId from
the session only); poll verifies the secret before an atomic claim, so an
observer of the semi-public request id can neither mint nor cancel it
- pairing code stays as the anti-phishing compare; no key ever crosses the
browser; done page just confirms
- removes the loopback listener, /token exchange, buildCliHandoffUrl, and
validateCliCallbackUrl (+ its tests) — nothing hands a key to a URL anymore
* fix(setup): reuse an existing managed Postgres container instead of colliding
A running sim-postgres fell through to `docker run --name sim-postgres` and died
on the name conflict; a stopped one failed with "no DATABASE_URL to reach it"
because the generated password only lived in the env files a fresh clone lacks.
Both facts are recoverable from Docker: the ladder now reads the published port
and password back via `docker inspect` and reuses the container (starting it if
stopped). A container that won't answer prompts before recreating, and never
drops the data volume silently.
* improvement(setup): audience-first run-mode hints
Each run mode now names who it's for — compose for self-hosting/evaluating, dev
for contributing to Sim, k8s for rehearsing a production deploy — with the live
detection state (Docker/kube/VM) appended.
* fix(cli-auth): retry a failed mint, port container/port fixes to Redis + k8s
Review findings from #5911:
- poll now reserves the mint with an atomic NX lock instead of deleting the
approval up front, so a failed mint (e.g. mothership blip) is retried by the
next poll instead of forcing a fresh browser approval; the lock still prevents
a double-mint and its TTL frees the slot if the caller dies
- setup reuses/recreates an unhealthy managed sim-redis instead of colliding on
the name (Redis has no data volume, so it removes and recreates without a prompt)
- k8s failure-path hints carry --context, matching the success-path hints, so a
changed ambient context can't send diagnostics to the wrong cluster
- compose port-free waits for a killed port to actually release before
re-checking; SIGKILL is async, so the immediate re-check re-saw the port
* fix(setup): harden mint cleanup, Windows browser, container detection, helm cwd
Review findings from #5911:
- a post-mint completeApproval failure no longer routes into releaseMint — the
mint lock now outlives the approval (shared TTL), so a cleanup blip can't leave
a re-mintable window and orphan a key; cleanup is best-effort after the key ships
- compose doctor --fix writes the feature-flag twin to the layout's primary env
(root .env on a compose install), not always apps/sim/.env
- Windows opens the browser via `cmd /c start "" <url>` — `start` is a shell
builtin, so spawning it directly ENOENT'd and the handoff never opened
- managed-container detection filters loosely and pins the exact name in code;
Docker's `name=^x$` anchor matches the internal `/x` form and often missed,
skipping the reuse branch
- the shared helm/kind run helper pins cwd to the repo root, matching helm test,
so `helm upgrade --install ./helm/sim` works from any working directory
* feat(chat-keys): standalone manage page, drop from settings nav, refresh README
- Add /account/settings/chat-keys — a linkable page to view, create, and revoke Chat API keys
- Remove Chat keys from the settings sidebar (account + unified nav) and its render branches
- README: replace Docker Compose + Manual Setup with the bun run setup wizard; drop the manual COPILOT_API_KEY step, point to the manage page
* fix(setup): per-key reason in the secret-replacement warning
Cursor: the warn hardcoded '64-character hex key', but only ENCRYPTION_KEY/API_ENCRYPTION_KEY require that — BETTER_AUTH_SECRET/INTERNAL_API_SECRET only need length >= 32. Use the existing secretRequirement(key) helper so each replaced key reports its actual requirement.
* fix(setup): compose doctor schema, cross-platform binary detection, quoted context hints
- Doctor: for the compose (root) env layout, require only the secrets compose has no interpolation default for (BETTER_AUTH_SECRET/ENCRYPTION_KEY/INTERNAL_API_SECRET). DATABASE_URL/BETTER_AUTH_URL/NEXT_PUBLIC_APP_URL come from docker-compose ${VAR:-default}, so a healthy compose install no longer fails doctor.
- Binary detection: use Bun.which instead of which (which is absent on Windows), so kubectl/helm/kind/docker resolve cross-platform.
- k8s diagnostic hints: POSIX-quote the kube-context so a context with whitespace/metacharacters can't break or inject into a copied command.
* fix(setup): quote kube-context in the helm uninstall tear-down hint too
The tear-down hint used --kube-context ${context} raw while the sibling kubectl hints already used shq(); a context with whitespace/metacharacters could break or inject into the copied command. All copyable k8s hints now go through shq(context).
* feat(setup): sim lifecycle CLI — start/stop/status/logs/down/reset
Turn the setup entry into a 'sim' command umbrella so there's one place to run everything, not scattered docker/bun commands. Adds a global bin (bun link) + a bun run sim fallback.
- Detects how you're running (compose file / managed dev containers / helm release) from disk + docker/helm state — no persisted mode. Ambiguous installs prompt.
- start/stop/restart/logs work per mode; down removes containers (volumes kept); reset archives .env + wipes managed data; both destructive verbs confirm first.
- status shows detected mode, container states, and app/realtime health.
- Wizard outro + README now point at the sim commands and the one-time bun link.
* feat(setup): 'bun run sim' is the primary entry; bare invocation prints help
- Lead usage/wizard-outro/README with 'bun run sim <cmd>' (works with zero PATH setup); global bare 'sim' via bun link is an optional upgrade, with the ~/.bun/bin PATH caveat spelled out (Homebrew's bun omits it).
- Bare 'sim' now prints help instead of launching the wizard; the wizard is 'sim setup'. The 'setup' npm script passes the keyword so 'bun run setup' is unchanged.
* fix(setup): quote the auth URL for cmd /c start on Windows
Cursor (High): cmd re-parses the command line and treats & in the query string as a command separator, so cmd /c start opened a URL truncated at the first &, breaking the key flow on win32 (the handoff URL always has request/challenge/pairing). Quote the URL and pass args verbatim so & stays literal.
* fix(setup): verify kube-context is really local; lengthen CLI handoff wait
- k8s: a context named like a local cluster (kind-*, docker-desktop) can actually point at a remote API server. Verify the server host is loopback/docker-internal before defaulting the 'use this context?' confirm to yes; otherwise warn and default to no, so generated secrets can't ship to a remote cluster on a blind Enter.
- cli-auth: bump the device-flow wait from 3 to 15 minutes so first-time users have time to sign up, wait for the email OTP, and approve before the terminal stops polling. The server-side approval record keeps its own short TTL, so a longer client wait only costs cheap rate-limited polls.
* fix(setup): only manage k8s lifecycle on a verified-local context
Greptile: sim down/reset used the ambient kube-context, so switching context after setup could uninstall a same-named sim-dev release from the wrong cluster. Gate k8sInstall on the same locality check the wizard uses (API server is loopback/docker-internal) via a shared isLocalKubeContext helper — the wizard only ever deploys locally, so a remote current-context is never treated as a Sim install.
* fix(setup): doctor skips placeholder secrets when seeding; reset names its target
- checks: the missing-file autofix copied shared keys from apps/sim/.env whenever truthy, including .env.example placeholders — doctor --fix could seed unusable secrets into realtime/db env files. Skip placeholders, matching autofixForMissing.
- lifecycle: reset now names the exact install (k8s context / compose file / dev containers) in its confirm, so a destructive reset can't silently hit the wrong same-named install after a context switch (down already names the context).
* fix(cli-auth): size the poll rate limit to the poll cadence; honor Retry-After
The poll route used the default public-IP bucket (10 burst, 5/min) but the CLI polls every 2s (30/min), so it 429'd within ~20s — worse behind a slow dev cold-compile. Give the endpoint a bucket matched to its cadence (60 burst, 60/min); it's not a brute-force surface (unknown request id returns pending, minting needs the 256-bit verifier). Also make the CLI honor Retry-After and back off on 429 so a shared-NAT per-IP limit degrades gracefully instead of hammering.
* fix(setup): check ports before starting the dev server, not just compose
Local dev auto-start spawned bun run dev:full with no port check, so it silently started a server that couldn't bind when 3000/3002 were already taken (e.g. another worktree's dev server). Extract compose's port-conflict resolver into a shared ensurePortsFree(ports) and run it before the dev start too — kill/recheck/leave, same as compose. Leaving the ports skips the auto-start with guidance instead of failing; compose still treats it as fatal.
* fix(setup): verify the kube cluster is reachable, not just local
A kubeconfig context can outlive its cluster — a kind cluster gets deleted or its Docker container stops (Docker/machine restart), but the context entry remains, pointing at a dead API-server port. The wizard checked the context looked local and handed it to helm, which failed with 'cluster unreachable'.
Add a clusterReachable() liveness probe: only offer the current context when it actually answers; if a local context is dead, fall through to the kind path. There, if kind still knows 'sim' but it's stopped, start its node containers and wait for the API; if it's gone, create fresh. Either way the user gets a working cluster instead of a cryptic helm failure.
* fix(helm): point appVersion at published image tags (v-prefixed, current)
The chart's appVersion was "0.6.73", but CI publishes GHCR tags with a v prefix (its release-commit regex captures v0.7.45). Since sim.image defaults every image tag to Chart.AppVersion, a default helm install requested ghcr.io/simstudioai/{simstudio,realtime,migrations}:0.6.73 — a tag that has never existed — so app and realtime sat in ImagePullBackOff and helm --wait failed with 'progress deadline exceeded'. Any self-hoster installing with default values hit this, not just the setup wizard.
Set appVersion to v0.7.45 (latest release on main; all three images verified present on ghcr) and bump the chart version to 1.1.1. Verified with helm lint, helm template (all images render as v0.7.45), and a live helm upgrade on a kind cluster where the new pods pull successfully while the old 0.6.73 pods remain in ImagePullBackOff.
* Revert "fix(helm): point appVersion at published image tags (v-prefixed, current)"
This reverts commit
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Waleed
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d64739cf4f |
fix(ci): unblock @next/swc, lockfile-keyed node_modules, per-image runner sizing (#5945)
* fix(ci): key node_modules sticky disk on the lockfile hash * improvement(ci): per-image Blacksmith runner sizing + cold-build memory preflight * fix(deps): exclude @next/swc binaries from the release-age gate * fix(deps): pin @next/swc binaries so frozen installs get a compiler * docs(ci): explain ARM runner sizing rationale |
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Waleed
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91a9c20acc |
fix(deps): build isolated-vm on install via root trustedDependencies (#5935)
.npmrc set ignore-scripts=true globally, which overrode Bun's trustedDependencies allowlist and blocked every lifecycle script — including the repo's own root scripts. isolated-vm therefore shipped unbuilt and each contributor had to npm rebuild it by hand. The .npmrc line landed in the May 2025 Bun migration, seven months before isolated-vm was introduced. Two later commits added isolated-vm to trustedDependencies (root, then apps/sim) and both were silently inert. - delete .npmrc; lifecycle policy now lives solely in root trustedDependencies - add isolated-vm to root trustedDependencies - drop the workspace-level trustedDependencies from apps/sim (Bun only reads the root list, so it never had any effect) - drop the .npmrc entry from CODEOWNERS Naming any package in trustedDependencies replaces Bun's curated default-trust list, so only isolated-vm and sharp may run install scripts. Docker is unaffected — all three Dockerfiles pass --ignore-scripts explicitly and rebuild isolated-vm against the Node ABI by hand. |
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6dcc65be89 |
feat(skills): add skill editors (#5705)
* feat(skills): permissions layer * chore(db): drop skill_member migration 0261 for regeneration on latest staging Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(db): regenerate skill_member migration as 0262 on latest staging Same DDL as the dropped 0261 (skill_member table, enums, indexes, skill.workspace_shared) plus the hand-written write-user backfill, renumbered after staging's 0261. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(db): regenerate skill_member migration as 0263 after staging merge Staging claimed 0262 (strong_storm); same DDL plus the hand-written write-user backfill, renumbered on the merged snapshot chain. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * chore(db): drop skill_member migration 0263 for regeneration on latest staging Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(db): regenerate skill_member migration as 0264 after staging merge Staging claimed 0263 (workflow_fork_sync_excluded); same DDL plus the hand-written write-user backfill, renumbered on the merged snapshot chain. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * make editing skills full page * fix disclaimer * edit access msg * fix lint * chore(db): drop skill_member migration 0264 for regeneration on latest staging Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(db): regenerate skill_member migration as 0265 after staging merge Staging claimed 0264 (fat_ikaris); same DDL plus the hand-written write-user backfill, renumbered on the merged snapshot chain. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix tests * simplify system * fix * fix lint * add mship skills docs * chore(db): drop skill_member migration 0265 for regeneration on latest staging Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(db): regenerate skill_member migration as 0266 after staging merge Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(deps): override zod to 4.3.6 to dedupe nested copies breaking type-check better-auth 1.6.23 and fumadocs-mdx resolve ^4.3.6 to a nested zod 4.4.3, which makes @sim/auth's inferred betterAuth types non-portable (TS2883) and split docs onto a second zod instance. Both ranges accept the repo-wide pinned 4.3.6, so a single hoisted copy satisfies everything. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix lint * feat(skills,tools): fullscreen skill create + shared custom tool editor Moves the rich-markdown and custom-tool editing surfaces out of modals and onto full-page surfaces, and collapses the duplicated chrome behind shared components. Skills - Add /skills/new, a full-page create surface mirroring the skill detail page (CredentialDetailLayout + DetailSection + unsaved-changes guard). "Add to Sim" navigates there instead of opening a modal. - Import moves to a header action (SkillImportButton) backed by a shared readSkillFile helper; the GitHub-URL import and its /api/skills/import route are removed. - Skill name validation is now one shared validateSkillName, replacing three copies of the kebab-case rule and its messages. - The skill editor roster renders through the shared MemberRow instead of re-deriving its identity block, with a locked role control and a lock-reason tooltip explaining inherited workspace-admin access. Custom tools - Extract the canvas modal's schema/code editors into a shared custom-tool-editor module (fields, wand generation, schema helpers), cutting custom-tool-modal.tsx by ~900 lines. - Settings > Custom tools gains a full-page detail sub-view (SettingsPanel + SettingsSection + saveDiscardActions), deep-linkable via ?custom-tool-id. Rows are clickable; delete now lives only in the detail view. - Replace legacy Button/Input/Badge/Label with the chip family, move chip-field chrome into CodeEditor behind an error prop, and delete its dead wand button. Rich markdown field - maxHeight is now opt-in: omit it on a page and the editor grows with its content so the page owns the only scrollbar. Modals pass explicit caps. - The field variant drops to font-weight 400 to match adjacent chip fields. * fix(skills): address review round on create navigation, 409 copy, and editor audit - Skill create navigated using the first element of the upsert response, but that endpoint returns the caller's whole skill list (built-ins prepended) — match the new skill by its workspace-unique name instead. - The suggested-skill 409 toast claimed the skill existed but was not shared and told the user to ask a skill admin. Every workspace member can already see and use every skill, so a 409 only means the name is taken. - Adding an editor emitted the skill_shared event and SKILL_MEMBER_ADDED audit even when onConflictDoNothing skipped the insert on a concurrent add. Gate both on the insert actually returning a row. * chore: format skills-resolver test import * fix(skills,tools): audit fixes — autocomplete boundary, resize clipping, error routing Two real regressions introduced while simplifying the extracted editor: - The schema-param autocomplete's trigger was rewritten to match a trailing identifier, but the completion still split on separators. The two disagreed, so typing `data.ci` opened the menu and selecting replaced `data.ci` whole — eating the member-access prefix. Both now share one SCHEMA_PARAM_WORD regex. - The uncapped markdown field measured its height only on value change while always setting overflow-hidden, so any width change that re-wrapped lines clipped the tail with no scrollbar to reach it. Now re-measures via ResizeObserver. Also from the audit: - Generation writes bypass the code field's change handler, so an open autocomplete stayed over a disabled streaming editor; close it on busy. - Delete failures rendered in the Schema section's error slot on both custom tool surfaces; route them to a toast instead. - Skill create navigated away while still dirty, stranding the unsaved-changes guard's history sentinel so Back landed on an empty create form. - The Description field on skill create never received its error border. - Drop a double-applied opacity-50 (the editor already dims when disabled), a dead try/catch around a non-throwing call that also shadowed the error prop, and a stale reference to a /tools page that does not exist. - Docs still described the removed GitHub-URL import and the old Add Skill dialog; rewrite for the create page and file/paste import. * feat(tools): read-only tool detail, create lands on the new tool, drop dead wand prompt API - Viewers without edit rights could not open a custom tool at all, while the equivalent skill and custom-block surfaces both offer a read-only view. The detail page now takes `readOnly`: editors inert, no Save/Discard/Delete, no Generate. Creating still requires edit rights. - Creating a tool bounced back to the list while creating a skill lands on the new skill. Tools now do the same. The upsert returns the workspace's whole tool list (newest first) rather than just the new row, so the id is matched by title instead of by index — the same trap that produced the skill-create navigation bug. - Remove `openPrompt`/`closePrompt` from useWand. `closePrompt`'s last callers went away with the custom-tool-modal extraction and `openPrompt` had none before it; nothing reads `isPromptVisible` any more either. * fix(tools): read-only editors, design-system wrench, skills-matching tool identity - readOnly never reached the editors: the prop gated actions and Generate but the schema and code fields were still typable for viewers without edit rights. Wire disabled through both fields into CodeEditor. - The row icon used lucide's Wrench (strokeWidth 2) where @sim/emcn/icons ships one drawn for this system (1.55, tuned viewBox), and it inherited body text colour instead of --text-icon. Swap it. - Give the tool detail page the same identity heading as skill detail: tile, name, and description at the top left, instead of only a header title. - Extract ResourceTile so the skills and tools tiles share one definition (SkillTile now composes it), and add an opt-in `iconFilled` to SettingsResourceRow so the tools list tile matches the skills gallery. Both default to today's behaviour for every existing consumer. * fix(mentions): use the product's own glyph for every @ mention kind The `@` menu and the inserted chip mapped kinds to arbitrary lucide icons — `Sparkles` for a skill, a generic `File` for every file — while the rest of the product has a settled glyph per resource. Mirror CHAT_CONTEXT_KIND_REGISTRY, which Chat's `@` menu already renders from: - skill now uses AgentSkillsIcon, the same glyph SkillTile shows everywhere - workflow / folder / table / knowledge use the @sim/emcn/icons set the sidebar and the chat registry use - file derives its icon from the filename extension, so a .pdf and a .csv are distinguishable, matching the file list and Chat's context chips - integration keeps the block's brand icon from the registry Also drop the generic placeholder. `kind` is untrusted — the node schema defaults it to `''` and a hand-written `sim:` link can carry anything — but an unrecognized kind now yields no icon instead of a meaningless box, which is what the chat registry does. The menu already guarded a missing icon; the chip now does too, so this cannot crash on a malformed link. * chore(db): drop skill_member migration 0266 for regeneration on latest staging * feat(db): regenerate skill_member migration as 0267 after staging merge --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: Waleed Latif <walif6@gmail.com> |
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d24bc7eccb |
feat(agent-stream): thinking and tool streaming (#5671)
* feat(agent-stream): add agent-events thinking/tool streaming for chat and canvas Ship the agent-events-v1 protocol with provider tool loops, dual-gated chat thinking, DeepSeek/Groq/OpenAI reasoning wiring, and ChatGPT-like thinking chrome. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): clear stuck streaming UI and format db snapshot Biome was failing CI on migrations/meta/0261_snapshot.json. Also settle assistant streaming/tool flags when SSE ends without a terminal frame, without clobbering Stop's finalized content. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): satisfy biome format and import order Auto-format the sim package for CI lint:check, and repair the Anthropic streaming tool-loop payload after an unsafe delete-to-undefined rewrite. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): keep drained answer on abort and update migration journal test Treat AbortError from reader.cancel as a cancelled pump result so soft-complete retains answerText. Point the workspace storage migration journal assertion at 0261_chat_include_thinking. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(chat): keep Stop notice when server emits cancel error Ignore terminal SSE error frames after the user aborts so "Client cancelled request" cannot overwrite "Response stopped by user". Co-authored-by: Cursor <cursoragent@cursor.com> * improvement(chat): ChatGPT-style thinking shimmer and stick-to-bottom scroll Add left-to-right shimmer on live thinking label/body, keep scroll working by shimmering an inner node, and follow the answer only while near the bottom. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): stop pump on client disconnect; soft-complete agents only Abort the agent stream pump when the projected HTTP body is cancelled so provider work does not continue after disconnect. Limit AbortError soft-success to Agent blocks so Function/HTTP cancels still fail in logs. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): persist includeThinking across pause snapshots Paused chat runs with Include thinking enabled were dropping the flag when serializing the pause snapshot, so resume always rebuilt streams without thinking/tool SSE frames. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): keep drained answer text when stream times out Persist pump answerText onto the streaming execution before throwing on timeout, and carry that partial content into the failed block output so logs match what the client already saw. Co-authored-by: Cursor <cursoragent@cursor.com> * improvement(chat): auto-collapse tools chrome when tool streaming ends Match thinking UX: open while tools run, collapse when finished, and keep the panel open only if the user manually reopens it. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): settle canvas stream chrome on failure paths Clear agentStreamActive and settle running tool chips when blocks error, timeouts cancel runs, or execution ends without stream:done so the output panel does not stay on live Thinking/Using tools chrome. Co-authored-by: Cursor <cursoragent@cursor.com> * fix(lint): organize imports in terminal console store Co-authored-by: Cursor <cursoragent@cursor.com> * fix(agent-stream): mark open tools cancelled on HITL pause Pause can interrupt a tool loop without tool end events; settling those chips as success incorrectly showed unfinished tools as complete. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(db): drop branch-local 0261 migration ahead of staging merge * chore(db): regenerate include_thinking migration as 0266 post staging merge * fix(providers): resolve type errors in streaming tool loop call sites * fix(agent-stream): gate agent events opt-in and correct provider loop behavior - streamToolCalls and provider thinking requests now require run-level agentEvents opt-in (canvas on, chat dual-gated, API off) so existing runs keep pre-agent-events behavior exactly - OpenAI reasoning summaries opt-in + strip-and-retry on unverified-org 400 - streaming loops run tool postProcess again (firecrawl/exa async results) - bedrock live loop falls back to silent path for responseFormat - deepseek: reasoning_content pass-back unconditional, 'none' sends disabled - groq: x_groq.usage fallback, reasoning params gated, qwen none disables - gemini: functionCall parts echoed verbatim, local ids only for events - truncated turns (max_tokens/length) no longer execute partial tool calls - MAX_TOOL_ITERATIONS exit flushes last turn text as final answer - iterations reports actual model calls; shared loop plumbing extracted * refactor(agent-stream): consolidate protocol, dedupe client/server plumbing, hygiene - canonical ChatStreamFrame union + type guards consumed by server emitters and the chat client; stream_error restored to legacy log-only handling - strip thinking/tool args from providerTiming on public final envelopes - shared tool-chip lifecycle module for chat, canvas, and console store - shared sink-to-execution-events forwarder replaces the copy-pasted adapter in the execute route and HITL manager; LIVE_ONLY event set shared - stream:thinking payload field renamed data->text; canvas thinking batched - abort reasons carried as AbortError DOMExceptions so raw fetch consumers classify correctly; thinking cap renamed to chars and scope-documented - kimi wired for agent events like the other compat providers - deleted dead exports/step-N comments; fixtures match real wire shapes; loop tests use explicit mocks instead of importOriginal * test(agent-stream): cover the dual-gated execution path and typed abort reasons - chat route tests assert agentEvents reaches executeWorkflow only when policy and protocol header agree - execution-limits tests assert AbortError-typed reasons - executor metadata type carries agentEvents * fix(deploy-modal): align include-thinking spacing with the modal's 6.5px rhythm * docs(agent-stream): autogenerate per-model thinking/tool stream support on the Agent block page - capabilities.thinking.streamed ('full' | 'summary' | 'none') on models.ts, explicit for the Anthropic family where visibility varies per generation; getThinkingStreamVisibility exposes the derivation for docs and UI alike - scripts/sync-agent-stream-docs.ts regenerates the support tables between markers in workflows/blocks/agent.mdx from the model registry and STREAMING_TOOL_CALL_PROVIDERS; --check fails on drift or missing metadata - wired agent-stream-docs:check into CI next to the other sync gates * feat(anthropic): request summarized thinking display for omitted-default Claude models The newest Claude generations (Fable 5, Sonnet 5, Opus 4.8/4.7) default thinking.display to omitted — empty thinking blocks, no deltas. On agent-events runs Sim now opts back in with display: 'summarized', driven by the registry's streamed metadata; legacy runs keep the exact pre-agent-events request shape. Registry, generated docs, and the family capability table updated accordingly. * docs(skills): cover thinking.streamed and agent-stream docs sync in model skills * chore(deps): upgrade @anthropic-ai/sdk to 0.114.0 and adopt official types - adaptive thinking, display, and output_config are now SDK-typed; the only remaining custom payload field is output_format (beta-header structured outputs, which the SDK models as output_config.format instead) - anthropic stream events narrow on the SDK's discriminated unions instead of anonymous casts; compat deltas type content/tool_calls from the OpenAI SDK with vendor reasoning fields as an explicit optional extension - @sim/auth exposes an explicit VerifyAuth contract so its declarations no longer reference better-auth's nested zod instance (TS2883 under fresh install layouts); realtime consumer aligned - docs app zod pinned to the repo's exact 4.3.6 so ai SDK types bind the same zod instance (docs type-check was latently broken) - knowledge embedding tests made hermetic against local .env keys and hosted rotation fallback * refactor(providers): replace legacy as-any stream casts with annotated typed casts * refactor(providers): finish provider audit — remove dead byte-stream helper, annotate remaining legacy casts Audit of all 26 providers for the agent-events feature confirmed every streaming execution declares agent-events-v1 and every adapter emits AgentStreamEvent objects. Cleanup from the audit: the unconsumed legacy createOpenAICompatibleStream byte helper is deleted, and the remaining streamResponse-as-any casts (xai, nvidia, kimi, meta, zai, sakana) are annotated typed casts matching the groq/deepseek fix. * feat(streaming): stream answer text live during tool loops via turn_end protocol The live tool loops buffered all answer text per model turn (classification of intermediate vs final is only known at turn end), so gated surfaces saw thinking stream, then dead air with the thinking chrome stuck open, then the whole answer at once. Loops now emit text deltas live as `turn: 'pending'` plus a `turn_end` event per turn. The pump buffers pending text and projects it to the byte path (answerText/logs/memory/legacy clients) only on a final turn_end, so all settled semantics are unchanged. Gated surfaces render the pending text as it streams and reconcile with a reset when a turn resolves to tools: - public chat: live `chunk` frames from the sink + dual-gated `chunk_reset`; byte-path frame emission is suppressed to avoid duplicates (kept for response-format transformed streams via clientStreamTransformed) - canvas: forwarder emits live `stream:chunk` + `stream:chunk_reset`; the execute route and HITL resume readers stop re-emitting byte chunks; panel chat tracks per-block segments and replaces content on flush - chat client: per-block text segments, chunk_reset handling, and thinking chrome now settles on tool start as well as first answer chunk * fix(streaming): address validated review findings across provider gating and reset reconciliation Three-reviewer pass over the branch, findings validated against staging: - agent-handler forwards agentEvents to executeProviderRequest — the flag was computed but dropped in the field-by-field copy, so provider-side thinking requests (OpenAI summaries, Gemini includeThoughts, Anthropic summarized display) never activated on opted-in runs - openai: restore summary:'auto' alongside explicit reasoning effort — staging always paired them; gating summary purely on agentEvents changed legacy payloads - gemini: Gemini 2 + tools + responseFormat falls back to the silent path; the live loop never applied the deferred responseSchema for AUTO tools - openai-compat loop: malformed tool-argument JSON fails the call instead of executing with defaulted {} args (staging parsed inside the execution try) - openai-compat parser: a vendor id arriving after a synthesized start no longer renames the call (start/end ids stayed consistent) - stream-pump: abort closes the byte projection so a drain blocked on backpressure cannot deadlock teardown - chunk_reset removes the block from the client text order (deployed chat + panel chat) so a reset block re-registers at arrival position — fixes separator/order corruption when parallel blocks stream around a reset - resume route echoes the negotiated X-Sim-Stream-Protocol response header (parity with the chat route); docs: [DONE] wire shape + final-vs-error terminal semantics corrected * chore(deps): exempt pinned @anthropic-ai/sdk 0.114.0 from the release-age gate CI's bun install --frozen-lockfile blocks 0.114.0 (published 2026-07-23, younger than the 7-day supply-chain gate). The pin is exact and was vetted for the agent-events streaming work; following the existing bunfig pattern, the exclusion ages out on 2026-07-30 and should be dropped then. * chore(providers): fix double-cast-allowed annotation placement for the strict boundary audit The audit only recognizes the annotation on the line directly above the cast; two annotations had drifted behind intervening code lines (groq stream params, deepseek loop messages) and the OpenAI reasoning-summary widening cast was never annotated. No behavior change. * fix(chat): settle straggler tool chips as error when final reports failure A failed run can still terminate with a `final` frame carrying success: false; running chips previously settled green regardless of the outcome. * fix(canvas): wire agent stream chrome into run-from-block Run-from-block executions emit the same live stream:thinking/stream:tool events as full runs but registered none of the handlers, so the terminal never showed thinking or tool chips on that path. The per-run chrome (batched thinking writes + tool chip lifecycle + settlement on stream done, block error, and every terminal execution state) is extracted into a shared createAgentStreamChrome factory consumed by both paths. --------- Co-authored-by: Bill Leoutsakos <billleoutsakos@Bills-MacBook-Pro.local> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> |
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Theodore Li
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96c67e9123 |
feat(sandbox): add Daytona as a manual-flip failover for E2B (#5860)
* feat(sandbox): add Daytona as a manual-flip failover for E2B
E2B was a hard single point of failure: lib/execution/e2b.ts had no retry
and no fallback, so a failed Sandbox.create() killed Python function blocks,
JS-with-imports, shell, doc generation and the Pi cloud agent outright.
Extract a SandboxRunner boundary (lib/execution/remote-sandbox) with an E2B
runner and a Daytona runner, selected once per execution by the
sandbox-provider-daytona AppConfig flag. Everything above the provider
boundary — marker parsing, mount materialization, file export, corruption
handling — is unchanged.
Selection resolves before create() and never mid-execution, since user code
has side effects. Each sandbox kind fails closed when its snapshot id is unset.
Notes on the Daytona adapter:
- language binds at create(), not per call: Daytona applies it as a sandbox
label and silently runs JS through Python if passed to codeRun
- Python routes via CodeInterpreter for its {name,value,traceback} error shape,
which matches E2B's and keeps formatE2BError's line offsets correct
- timeouts convert ms to seconds
- the streaming path delivers env via the filesystem API, as
SessionExecuteRequest has no env field and secrets must not reach a command line
Drops the dead E2BExecutionResult.images field (populated, never consumed).
* improvement(sandbox): select the provider by SANDBOX_PROVIDER env var
Replaces the boolean sandbox-provider-daytona feature flag with a
SANDBOX_PROVIDER env var naming the provider ('e2b' default, or 'daytona').
A boolean doesn't scale to a third adapter; a keyed registry does.
- PROVIDERS is a Record<SandboxProviderId, SandboxProvider>, so adding an
adapter is one entry plus one id-union member — an unhandled provider is a
compile error, not a runtime surprise
- resolveProvider() reads env synchronously and throws on an unknown value
(fail fast) instead of an async feature-flag lookup
- drops the sandbox-provider-daytona flag and SANDBOX_PROVIDER_DAYTONA fallback
Verified end-to-end: a Python function block through the running app routes to
Daytona (Creating Daytona sandbox, kind: code) with SANDBOX_PROVIDER=daytona.
* fix(sandbox): gate remote execution by provider availability, not E2B
Addresses the review round on #5860.
- Availability was gated on isE2bEnabled / isE2BDocEnabled, so a Daytona-only
deployment (E2B_ENABLED unset) had its Python/shell/JS-with-imports and doc
paths rejected before the provider-neutral sandbox call could run. Replace both
with provider-aware flags (isRemoteSandboxEnabled / isDocSandboxEnabled) derived
from the selected SANDBOX_PROVIDER's own credentials + image. E2B behavior is
unchanged (the E2B branch mirrors the old definitions exactly).
- Make the function-block gate error messages provider-neutral.
- Daytona's streaming runCommand (Pi) returned empty stdout/stderr and delivered
output only via callbacks, so the Pi cloud flow — which parses markers from
stdout and formats errors from stderr — saw nothing. Accumulate the streamed
chunks and return them while still forwarding to the callbacks.
Renames the env-flag exports (and the @sim/testing mock) to match. Adds a
conformance test that the streamed Pi output lands in stdout/stderr.
* fix(sandbox): resolve SANDBOX_PROVIDER case-insensitively
Addresses the round-2 review on #5860. env-flags lowercased SANDBOX_PROVIDER
for the availability gate, but resolveProvider looked up the raw value in a
lowercase-keyed map — so 'Daytona' passed the gate then threw Unknown
SANDBOX_PROVIDER at create. resolveProvider now normalizes casing identically.
* fix(sandbox): use getErrorMessage in build/verify scripts
check:utils flagged the inline `error instanceof Error ? error.message : ...`
pattern in the two new scripts. Use getErrorMessage from @sim/utils/errors,
matching the repo convention the check enforces.
* fix(sandbox): fall back to stdout for Daytona failure text
Daytona merges both streams into stdout and returns an empty stderr, but the
shell-error, base64-export, and URL-mount error builders read only
result.stderr — so Daytona failures surfaced a generic 'Process exited with
code N' / 'base64 failed' / 'curl exited N' instead of the real command output
that the API and agents rely on. Fall back to stdout before the generic message
(provider-agnostic: E2B still populates stderr). Strengthens the shell-error
conformance test to assert the real output surfaces.
* fix(sandbox): enforce timeout on Daytona streaming; drop leftover E2B copy
- Daytona's streaming path (Pi) started the command with runAsync:true and then
awaited getSessionCommandLogs with no bound, so a hung command never timed out
the way E2B's commands.run({ timeoutMs }) does. Race the log stream against the
timeout; on expiry return exit 124 with the accumulated output, and the finally's
deleteSession terminates the still-running command.
- Two user-facing strings still named E2B after the provider-neutral rename (the
isolated-vm sandboxPath remediation and the disabled-xlsx message). Made both
provider-neutral.
Adds a streaming-timeout conformance test.
* fix(sandbox): handle orphaned stream promise + preserve error detail
Two regressions from the previous timeout fix:
- When the timeout won the race, the abandoned getSessionCommandLogs promise
would reject on deleteSession with no handler (unhandledRejection). Attach a
.catch that records the error and yields an 'error' outcome, so a late
rejection is always handled.
- The streaming catch dropped the thrown error, so failures before any chunks
(env write, executeSessionCommand, missing cmdId) surfaced as empty output.
Fall back to getErrorMessage(error) when nothing streamed.
Adds conformance tests for the stream-reject and start-throw paths.
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Waleed
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78fb2c0679 |
chore(deps): bump next to 16.2.11 to clear security advisories (#5890)
* chore(deps): bump next to 16.2.11 to clear security advisories Patches SSRF, cache confusion, DoS, and middleware-bypass advisories (GHSA-89xv-2m56-2m9x et al.) affecting next < 16.2.11 across apps/sim, apps/docs, and packages/emcn. Excludes next/@next/env from the minimum-release-age gate until the 7-day window elapses on 2026-07-28. * chore(deps): drop aged-out typescript entries from release-age excludes typescript and @typescript/typescript6 passed the 7-day minimum-release-age gate (aged out 2026-07-15 and 2026-07-13), so their exclusions are no longer needed. Keeps @typescript/native-preview (permanent nightly builds) and the Pi packages (age out 2026-07-24). |
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WaleedandMarcus Chandra
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8cce661a37 |
feat(api): proxyUrl for residential/custom proxy egress on the API block (#5867)
* feat(api): add proxyUrl for residential/custom proxy egress on the API block The HTTP/API block egresses from the app runtime's fixed datacenter IPs via secureFetchWithPinnedIP, so targets behind Cloudflare/WAF that block datacenter IPs (e.g. state .gov license portals) return 403/429 even when the identical request works from a browser. There was no way to route a request through a residential/custom proxy. Add an optional `proxyUrl` field (Advanced) to the API block. When set, the request routes through the given http:// proxy so it egresses from that proxy's IP. Security: - validateAndPinProxyUrl resolves the proxy host's DNS and blocks private/reserved/loopback IPs (same SSRF guard as target URLs), then pins the connection by rewriting the host to the resolved IP (creds/port preserved), closing the DNS-rebinding window. - Restricted to the http: proxy scheme (https/socks rejected) so host pinning is safe without breaking TLS-to-proxy SNI. - Target-IP pinning is intentionally bypassed when a proxy is active (the proxy resolves the target); target URL validation still runs. Threaded block field -> http tool param -> formatRequestParams -> executeToolRequest (validate + pin) -> secureFetchWithPinnedIP, which swaps its pinned Node agent for HttpsProxyAgent/HttpProxyAgent (keyed off target protocol) when proxyUrl is set. * docs(api): document the Proxy URL advanced field and steer proxy credentials to env vars * fix(api): reject loopback/private proxy hosts unconditionally, closing the self-hosted rebinding gap * chore(api): tighten proxy-path inline comments --------- Co-authored-by: Marcus Chandra <mzxchandra@gmail.com> |
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Waleed
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c083be9def |
improvement(auth): bump better-auth to 1.6.23 and add trusted-proxy client IP resolution (#5857)
* improvement(auth): bump better-auth to 1.6.23 and add trusted-proxy client IP resolution * chore(billing): record checkout-scope mirror re-verification against @better-auth/stripe 1.6.23 * chore(deploy): expose AUTH_TRUSTED_PROXIES in docker-compose.prod and Helm chart |
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Waleed
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a0a437dc99 |
fix(deps): bump sharp to 0.35.3 and js-yaml to 4.3.0 for security advisories (#5848)
* fix(deps): bump sharp to 0.35.3 and js-yaml to 4.3.0 for security advisories * chore: fix import order in file-reader |
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Vikhyath Mondreti
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37628f1566 |
fix(workflow-persistence): make persistMigratedBlocks' updated_at guard millisecond-tolerant (#5790)
* fix(workflow-persistence): make persistMigratedBlocks' updated_at guard millisecond-tolerant * improvement(sockets): state improvements * address comments |
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2c4d2091b8 |
feat(pi): add code review mode (#5577)
* feat(pi): add Cloud Code Review mode and rename Cloud to Cloud PR Introduce a third Pi mode that reviews an existing GitHub PR in an E2B sandbox and posts a structured review with optional inline comments. Keep the stored cloud id for backward compatibility, extend github_create_pr_review for inline comments, and harden review submission against stale SHAs and invalid comment payloads. Co-authored-by: Cursor <cursoragent@cursor.com> * chore(pi): cleanup code * address comments * address mor * address comments * update --------- Co-authored-by: Bill Leoutsakos <billleoutsakos@Bills-MacBook-Pro.local> Co-authored-by: Cursor <cursoragent@cursor.com> Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> |
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Vikhyath Mondreti
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345369266d |
fix(mothership): billing for mcps, hosted key tools (#5740)
* fix(mothership): attribution for direct exec tools * fix hosted key charges for direct tool exec * fix llm chat tool |
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Waleed
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f6bb8e6d3e |
feat(storage): native Google Cloud Storage support for self-hosting (#5728)
* feat(storage): native Google Cloud Storage support for self-hosting
Adds GCS as a third object-storage backend with full parity with S3 and
Azure Blob: uploads, streaming downloads, deletes, head, V4 signed URLs
(single + batch), and browser/server multipart uploads via the GCS XML
API. Selection precedence is Azure Blob > S3 > GCS > local disk.
- new provider client at lib/uploads/providers/gcs (cached singleton,
ADC/Workload Identity or inline GCS_CREDENTIALS_JSON auth)
- per-context GCS_*_BUCKET_NAME config wired through getStorageConfig
- shared getServeStoragePrefix() replaces hardcoded blob/s3 serve paths
- docs (object-storage, environment-variables), .env.example, helm
values.yaml + values-gcp.yaml storage section
* fix(storage): review round 1 — GCS per-context bucket fallback + ETag quote normalization
- getGcsConfig falls back to the general bucket for every context (GCS bucket
names are globally unique, so the S3-style sim-execution-files literal default
would point at an unowned bucket; empty per-context buckets previously made
uploads and downloads disagree)
- completeGcsMultipartUpload restores quotes on ETags stripped by the shared
browser upload client before building the completion XML
- docs/.env.example/helm updated for the fallback behavior
* fix(storage): review round 2 — route chat authz and execution-URL detection through getStorageConfig
- getChatStorageConfig delegates to getStorageConfig('chat') (identical for
S3/Azure, picks up the GCS general-bucket fallback instead of reading the
raw chat config and rejecting valid chat files)
- parse route resolves the execution bucket via getStorageConfig('execution')
for all providers, so GCS execution files in the fallback bucket are still
recognized as our own objects
* fix(storage): validation pass — gcs serve-prefix parity in key parsers + CORS doc fix
- extractStorageKey, extractFilename, and extractEmbeddedFileRef now strip the
gcs/ serve prefix like s3/ and blob/, so direct-uploaded files on GCS parse,
delete, download, and embed correctly (previously only the serve route knew
the prefix)
- file-download storageProvider union includes 'gcs'
- completeGcsMultipartUpload defensively rejects a 200 response carrying an
XML error document
- docs: CORS example lists concrete x-goog-meta-* header names (GCS matches
responseHeader entries exactly; wildcards are only supported for origin)
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f03b4337fa |
feat(mothership): mixture of models, search agent, persistent subagents, fork chat, inline questions (mothership v0.8) (#5410)
* feat(scout): add scout agent * fix(contracts): update contracts to include scout agent * feat(copilot): search agent (research+scout merge) + read-only table/KB tool handlers Mirrors mothership dev f90f9b05: - regenerated tool-catalog/tool-schemas mirrors (search trigger replaces research + scout; QueryUserTable / SearchKnowledgeBase entries) - queryUserTableServerTool / searchKnowledgeBaseServerTool: read-only wrappers delegating to the full user_table / knowledge_base handlers with hard operation allowlists (and outputPath export rejection on query_user_table) - display maps: 'search' agent label/title/icon added; research + scout entries retained so historical transcripts keep rendering - Search.id replaces Research.id in LONG_RUNNING_TOOL_IDS (it inherits research's long crawls) Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(copilot): run_code compute-only handler; docs lint fix Mirrors mothership dev db60da94: run_code is the compute-only variant of function_execute for the search agent — same sandbox and inputs, no outputs.files / outputTable, so it cannot create or overwrite workspace resources. Wrapper handler hard-rejects the write vectors and delegates to executeFunctionExecute; run_code is deliberately absent from OUTPUT_PATH_TOOLS and the table output post-processor, so the name gating blocks writes even for leaked args. Added to LONG_RUNNING_TOOL_IDS, display title/icon maps, and the regenerated catalog/schema mirrors. Also removes two ineffective biome suppression comments in the docs workflow-preview (the rule doesn't fire in the docs app config). Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * fix(copilot): failed tool calls must surface their error in terminal data A failed handler result that carried a defined-but-empty output (the app-tool executor's 'Tool not found' ships output: {}) won the priority race in getToolCallTerminalData, so the resume payload's data — the only thing the model reads — was a bare {} with the error text dropped. The search agent retried run_code 20+ times blind against a stale server because every failure rendered as empty instead of 'Tool not found'. Failed calls now always carry error in their terminal data: merged into object outputs, wrapped alongside non-object outputs, preserved when the output already has an error field. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * feat(chat): render inline question tags from the agent in chat * fix(chat): let inert multi-step questions browse all prompts * improvement(chat): guard question answer formatting against sparse arrays * chore(copilot): drop user_memory from generated contracts and tool display Companion to mothership 8ae32e97 (user_memory tool removed — the feature no longer exists). Regenerates the mothership contract mirrors via generate-mship-contracts.ts, which also picks up the pending telemetry contract additions (gen_ai.agent.name labels, llm.client.context_tokens, llm.client.compactions, llm.request.compaction_trigger, llm.compaction.pause, gen_ai.usage.context_tokens), and removes the user_memory display title. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * improvement(chat): answered question card becomes the user turn; two select types only UI ordering: answering a question card no longer echoes a duplicate user bubble. The combined answer still goes on the wire as a user message, but the chat pairs it back to its card (strict 'Prompt — Answer' match, now uniform for single questions too) and renders the card as the answered recap — the card IS the user turn, and the next assistant message streams below it. The pairing is derived from the transcript, so live and reloaded renders are identical; a dismissed card followed by an unrelated typed message does not match and renders normally. Messages ending with a question card also drop the copy/thumbs actions row — the card is an input surface, not a reactable assistant turn. Question types are now single_select and multi_select only: text is removed (the free-text 'Something else' row covers it) and confirm collapses into single_select with Yes/No options. multi_select rows toggle with a check and the free-text row's arrow submits the step; answers are comma-joined labels plus any typed entry. Agent-supplied catch-all options ('Other', 'Something else', 'None of the above') are stripped at parse — the card always provides its own free-text row; a question left with no real options is invalid. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * improvement(chat): question cards are single_select only Removes multi_select (and its toggle/check UI). The card is one shape: pick one option or type into the always-present 'Something else' row. Catch-all stripping and the transcript pairing/recap behavior are unchanged. Co-Authored-By: Claude Fable 5 <noreply@anthropic.com> * improvement(chat): bring back multi_select question cards Re-adds multi_select with a reworked interaction: option rows carry real checkboxes (emcn Checkbox chrome) instead of numbers and arrows, an option-styled Submit row confirms the step, and the "Something else" row reads as a plain option until clicked — then it becomes the focused text box, auto-checks, and can be unchecked without losing the typed text (blur with nothing typed reverts it). single_select behavior, catch-all stripping, and the transcript pairing/recap format are unchanged; multi_select answers are the checked labels comma-joined. * chore(copilot): regenerate mothership contract mirror (chat blob span attrs) * chore(copilot): regenerate mothership contract mirror (chat blob metrics) * feat(secrets): make output of generate api key a secret * feat(cli): add mkdir, mv, cp to mship tool set * feat(fork-chat): add fork chat to mothership * fix(fork-chat): fix messageid handling in fork chat * feat(credentials): agent-initiated oauth credential reconnect (#5488) * feat(credentials): agent-initiated oauth credential reconnect * fix(credentials): address reconnect review findings * improvement(credentials): log when connect draft name lookups degrade * fix(conflicts): remove migration * fix(conflicts): fix conflicts * fix(fork-chat): add migrations back * fix(ci): fix lint * fix(ci): fix bad import * fix(vfs): fix 500 char limit in vfs for skills and custom tools * feat(copilot): gate user skills to explicit slash-attach (#5536) Stop the mothership from adopting a workspace user-skill on its own: - Remove the load_user_skill tool and its three payload callers (chat payload, mothership execute route, inbox executor); delete lib/mothership/skills.ts + its test. Skills no longer autoload as the agent's own instructions. - Rename the workspace "## Skills" inventory to "## Agent Block Skills — NOT FOR YOU" with a one-line guardrail so a skill's description (e.g. "respond like a pirate") is not treated as an instruction. Skills reach the model as behavior only via explicit /-attach. Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(lots-of-things): lots of things * feat(subagents): add persistent subagents * fix(copilot): let edit_workflow set knowledge-base tag filters, and stop it clearing them (#5546) * fix(copilot): persist KB tag subblocks as JSON strings from edit_workflow The edit_workflow tool normalizes array-with-id subblocks (via normalizeArrayWithIds) but only re-stringifies the keys listed in JSON_STRING_SUBBLOCK_KEYS. `tagFilters` (knowledge-tag-filters) and `documentTags` (document-tag-entry) were missing, so agent-authored tag filters were stored as raw JSON arrays while those UI components read their value with JSON.parse (expecting a string). The result: an agent edit to a Knowledge block's tag filter persisted correctly but rendered as an empty filter in the editor (JSON.parse on an array throws -> []). - Add `tagFilters` and `documentTags` to JSON_STRING_SUBBLOCK_KEYS so edit_workflow stores them in the same shape the UI writes. - Make both components' parsers tolerate an already-parsed array on read, self-healing values already persisted in the broken (array) shape. Search execution was unaffected (parseTagFilters accepts arrays), so the value was never lost — only the editor render and round-trip were broken. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(copilot): expose KB tag definitions in VFS meta.json Surface each knowledge base's defined tags (displayName -> tagSlot) inline in its meta.json via serializeKBMeta, loaded in one batched query (loadKbTagDefinitions), so the agent can bind a knowledge-tag filter to a real tag slot instead of guessing a tag name it cannot otherwise see. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(copilot): stringify KB tag subblocks on the nested-node edit path The nested-node merge path normalized array-with-id subblocks but never re-serialized the JSON_STRING_SUBBLOCK_KEYS, so editing a block nested in a loop/parallel container still persisted tagFilters/documentTags (and conditions/routes) as raw arrays -- the exact shape the subblock components cannot JSON.parse. Route all four write paths through a single normalizeSubblockValue helper so the normalize and re-stringify steps cannot drift apart again, and extract the duplicated string-or-array read logic into parseJsonArrayValue. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(copilot): tighten subblock serialization helpers Derive KbTagDefinitionSummary from the canonical TagDefinition instead of restating its fields, make parseJsonArrayValue generic so callers drop their `as T[]` casts, and unexport the three builders helpers that no longer have consumers outside the module now that normalizeSubblockValue fronts them. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(copilot): stop stripping tagFilters/documentTags from the agent's workflow view sanitizeForCopilot dropped `tagFilters` and `documentTags` from the workflow state the agent reads (workflows/{name}/state.json), while edit_workflow is allowed to write both. The field was therefore write-only: on a follow-up edit the agent read back an absent field, concluded no filter was set, and cleared the user's tag filter. The redaction was introduced for workflow *export* (#1628) and is already enforced there by sanitizeWorkflowForSharing's key list. The duplicate in the copilot-only sanitizeSubBlocks was redundant for export and destructive for the agent. Removes it and pins the contract with a regression test. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(copilot): reject malformed KB tag values instead of clearing the filter `knowledge-tag-filters` and `document-tag-entry` had no arm in the `edit_workflow` input validator, so they fell through to the pass-through default. Any non-array value the agent supplied -- a double-encoded JSON string, an object, an unparseable string -- reached `normalizeSubblockValue`, where `normalizeArrayWithIds` coerces unparseable input to `[]`. The write path then persisted `"[]"` over the tag filter the user had configured. `condition-input` and `router-input` already guard against exactly this and return an actionable error to the model. Extend that arm to cover the two KB subblock types. It keys on subblock type, so the unrelated `tagFilters` short-input on the Algolia block is unaffected. `null`/`undefined` and empty arrays still clear the field, so intentional clears keep working. Also wrap `loadKbTagDefinitions` in try/catch. Tag definitions are an optional meta.json enrichment, but the query ran inside the top-level `Promise.all`, so a transient failure would reject the entire workspace VFS materialize and leave the agent unable to read any file. Now it degrades to a meta.json without tag definitions, matching the sibling materializers. Adds regression tests for both, plus the first tests for `parseJsonArrayValue`, the helper that keeps pre-fix raw-array rows readable. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * refactor(copilot): collapse duplicate JSON-array parsing in edit-workflow builders `normalizeArrayWithIds` and `normalizeConditionRouterIds` each hand-rolled the same "accept a raw array or the JSON string these subblocks persist" parse. Extract `parseJsonArray`, which returns null when the value is neither, so each caller keeps its own distinct fallback: `[]` for the former, the untouched original value for the latter. Behavior-preserving. An empty array is truthy, so `[]` and `"[]"` still parse through rather than hitting either fallback. `validation.ts` has a third copy, but `builders.ts` already imports from it, so sharing the helper across the two would introduce an import cycle. Left as is. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(copilot): specify tag name and legal operators in KB meta.json `tagDefinitions` exposed `displayName`, but a `tagFilters` entry must carry the key `tagName`. An entry written with `displayName` passes validation and persists, then filters nothing -- a silent failure. Rename the field at the serializer boundary; the DB column is untouched. Also emit the operators legal for each tag's `fieldType`, reusing `getOperatorsForFieldType`. `between` is valid for number and date but not for text or boolean, and the agent has no way to infer that. An unrecognized fieldType yields an empty list rather than throwing. Still unspecified, and deliberately out of scope: a filter entry's value key is `tagValue` (but `value` on documentTags), and `between` needs `valueTo`. Those describe the subblock entry shape, not the knowledge base, so meta.json is the wrong place for them. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * fix(copilot): pass a nullish subblock clear through instead of serializing "[]" `validateValueForSubBlockType` accepts null as an explicit clear, but `normalizeSubblockValue` then ran it through `normalizeArrayWithIds`, which coerces any non-array to `[]`, and persisted the string "[]". No data is lost either way -- "[]" and an absent field both mean "no filters". But it left the field present when the caller asked for it to be unset, so `sanitizeForCopilot` showed the agent an empty filter rather than an absent one, contradicting the absent-means-unset invariant the sanitizer documents. It also made Algolia's `if (params.tagFilters)` see a set value, since "[]" is truthy. An explicitly empty array still serializes to "[]" -- clearing with a value is distinct from clearing by omission. Reported by Cursor Bugbot on #5546. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * feat(changes): huge changes * fix(subagents): lanes * fix(mship): transcript stuff * fix(subagents): thinking lanes * fix(superagent): fix superagent tools and checkpoints * fix(scope): scope subagent tools * fix(lint): fix lint * chore(db): regenerate workspace_files.message_id migration as 0260 on staging base * fix(superagent): fix superagent integration tools * improvement(questions): make something else a placeholder * chore(copilot): regenerate mothership contract mirror after staging rebase * feat(mship): add external mcps to mship * fix(ci): fix dev build * fix(stream): show thinking text * fix(ci): force redeploy * fix(mothership): keep chat forks outside workspace storage billing Preserve the product invariant that Mothership chat files are not charged as workspace file storage after the billing storage merge. * fix(uploads): restore listWorkspaceFiles throwOnError option dropped in rebase * fix(subagent-streaming): remove italics * fix(mothership): treat subagent lanes closed by subagent_end as settled so the between-steps thinking indicator isn't suppressed * fix(ui): thinking loader and rool names * fix(ui): add file * fix(thinking): show thinking during subagents * fix(chat): drop dead thinking-channel ternary after lanes skip thinking blocks * fix(thinking): remove thinking text * improvement(function execute): add timeout to function execute and stop showing text in subagents * fix(subagents): hide thinking text * fix(ff): move ff to go * improvement(superagent): nuke superagent * feat(main-agent): superagent into main agent * chore(db): regenerate workspace_files.message_id migration as 0262 on staging base * fix(credentials): restore reconnect params on shared createConnectDraft * fix(migrations): rebase with staging --------- Co-authored-by: Claude Fable 5 <noreply@anthropic.com> Co-authored-by: Emir Karabeg <emirkarabeg@berkeley.edu> Co-authored-by: Justin Blumencranz <96924014+j15z@users.noreply.github.com> Co-authored-by: Vikhyath Mondreti <vikhyath@simstudio.ai> |
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Vikhyath Mondreti
|
3498b2475a |
fix(agent): pass through billing attribution to tools (#5698)
* fix(agent): pass through billing attribution to tools * tests * fix formatting * address comments |
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Waleed
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92549844c0 |
improvement(landing): fix SEO redirects/schema, add FAQ content (#5681)
* fix(docs): remove Ask AI widget * improvement(landing): add visible FAQ schema, fix SEO redirects and Organization schema - Move existing plain-markdown FAQ sections in 8 library posts + emcn blog into the faq frontmatter array so they emit FAQPage JSON-LD (previously visible text with zero structured data) - Add new, fact-checked FAQ content to the 8 posts with none: openai-vs-n8n-vs-sim, v0-5, enterprise, copilot, executor, multiplayer, mothership, series-a - Add sales ContactPoint to the site-wide Organization schema - Add 301 redirects for legitimate crawler/dead-link 404s (/$, /&, /Sim, /homepage, /logo, /en-US) surfaced by an external SEO audit; left out bot-noise paths, already-fixed OG image 404s (#5636), and *.sim.ai customer chat subdomains that need manual DB verification, not a blanket redirect * revert(docs): restore Ask AI widget Ask AI removal is a separate change, out of scope for this PR — restoring the component, chat panel, api/chat route, and its deps to their pre-existing state. * fix(content): correct stale/mislabeled competitor facts surfaced in FAQ audit - n8n's license is "fair-code" (n8n's own coined term), not "fair-use" — a different legal concept entirely; fixed 4 occurrences - Activepieces' integration count is 750+ per their live catalog, not the 280+ figure carried over from an older snapshot; fixed 4 occurrences across best-zapier-alternatives and n8n-alternatives |
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Waleed
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0d9f8607c1 |
feat(library): add n8n alternatives, LangGraph alternatives, and open-source AI agent platform listings (#5633)
* feat(library): add n8n alternatives, LangGraph alternatives, and open-source AI agent platform listings * fix(content): declare actual OG image dimensions instead of hardcoded 1200x630 |
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Waleed
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fc25cfb3c8 |
fix(docs): fix Core Web Vitals regressions on docs.sim.ai (#5630)
* fix(docs): fix Core Web Vitals regressions on docs.sim.ai Empirically measured under real trace-based (devtools) CPU/network throttling against the live site: mobile Performance 59, LCP 9.2s (TTFB 745ms + 8.4s element render delay). - sidebar-components.tsx / [lang]/layout.tsx: the docs sidebar renders every page in the doc tree as a link at once. Next's default viewport-prefetch fired an RSC payload fetch for every one of them on initial load - dozens of concurrent requests competing with the page's own content for bandwidth. Wired fumadocs' documented `sidebar.prefetch` option through to the custom SidebarItem/SidebarFolder components (which were bypassing it entirely, using next/link directly with no prefetch prop) via the `useSidebar()` context hook. - video.tsx: `autoPlay` forces browsers to fetch the full video file immediately on mount regardless of `preload`. Gated actual src loading behind an IntersectionObserver so a page with several of these doesn't pull down every video up front (5MB across 3 requests, in this case). Single shared component - fixes every doc page that embeds one. - proxy.ts: the i18n middleware matcher excluded favicon/robots.txt/etc but not `icon.svg`, so every request for it got routed through i18n negotiation instead of served as a static file, 404ing in production. - next.config.ts: enable productionBrowserSourceMaps - safe since this repo's source is already fully public, real debuggability benefit, zero performance cost. - shiki 4.0.0 -> 4.3.1 (verified: syntax highlighting still renders correctly). Attempted a coordinated fumadocs-core/ui/mdx/openapi upgrade to latest; fumadocs-openapi's v11 factory function became client-only (breaking change beyond its declared peer deps, requiring a component-boundary restructure), so only the safe, verified, docs-exclusive bumps (fumadocs-core/ui/mdx, shiki) are included here - the openapi major bump needs its own dedicated migration PR. Verified via a real production build (dummy env, all 3974 pages including API reference render/build cleanly) and a clean (non-stale) local server: Performance 59 -> 71 measured under real devtools throttling, RSC prefetch requests 63 -> 11, video requests/bytes 3/5MB -> 0. A pre-existing React hydration warning (#418) was found and confirmed present on live production before any of these changes, unrelated to this diff - documented, not blocking. * fix(docs): fall back to eager video loading without IntersectionObserver The lazy-load gate from the previous commit threw before isInView could ever become true in environments lacking IntersectionObserver (older browsers, some embedded webviews), leaving videos permanently source-less instead of falling back to eager loading. * chore(docs): drop non-TSDoc inline comments Repo convention is TSDoc-only, no plain // comments. * fix(docs): accessibility and SEO defects across the docs app Audited with parallel subagents against the accessibility and SEO skill checklists, each fix verified by reading the actual code (not assumed): Accessibility: - lightbox.tsx: focus was never captured/restored on close, and Tab escaped the modal to the page behind it (no focus trap on the single focusable element) - heading.tsx: the per-heading copy-link icon only appeared on hover, invisible to keyboard-only navigation (added peer-focus-visible) - navbar.tsx: active nav tab had no aria-current - response-section.tsx: the status-code dropdown had no aria-haspopup/aria-expanded/role, and no Escape-to-close - workflow-preview.tsx: same focus-trap gap as lightbox.tsx on the expanded-canvas modal SEO: - page.tsx: generateMetadata's hreflang/canonical URLs used a naive String.replace to strip the locale prefix, which also matched "/en" inside unrelated slugs (platform/enterprise, integrations/enrich, platform/self-hosting/environment-variables), corrupting those pages' canonical and alternate-language URLs. Replaced with a prefix-only strip. - structured-data.tsx: the SoftwareApplication JSON-LD block compared url === baseUrl (no trailing slash) against the homepage's actual url (always has a trailing slash), so the condition was always false and this structured data never rendered anywhere, including the homepage. - structured-data.tsx: "Mothership" in the indexed featureList violated the constitution's required language (the agent is "Sim", the surface is "Chat") - this ships in JSON-LD search engines parse. * fix(docs): defer the Ask Sim chat widget's heavy deps until opened The chat panel (useChat from @ai-sdk/react, Streamdown + its CSS) was mounted unconditionally in the root layout on every single page, so its full weight loaded and executed even though the widget starts closed on every page view. Traced via the LCP breakdown insight under real devtools CPU/network throttling: the LCP text element (the intro paragraph) had a ~8s element render delay despite a ~13ms TTFB, and bootup-time attributed ~4.3s of scripting time to a single chunk containing React/ReactDOM's own runtime plus this widget's eagerly-bundled dependencies. Split into a lightweight ask-ai.tsx (just the toggle button + open state) and ask-ai-panel.tsx (the actual chat UI, useChat, Streamdown), loaded via next/dynamic(..., { ssr: false }) only when the user opens the widget. Verified: the panel's chunk now has zero network requests on initial page load. Measured (mobile, devtools throttling, /introduction): - Performance: 69 -> 75 - LCP: 8.0s -> 6.4s - TBT: 260ms -> 130ms The remaining ~6.4s LCP delay traces to the same shared chunk, now identified as core React/ReactDOM hydration cost for this page's sidebar/TOC/breadcrumb tree rather than an isolated bug - a real, larger initiative (hydration architecture, not a surgical fix), documented here rather than rushed. * fix(docs): preserve Ask Sim chat state across close/reopen The panel split unmounted AskAIPanel entirely on close, discarding useChat's message state - reopening always started an empty conversation, unlike the original single-component layout where useChat lived in a component that never unmounted. Fixed by keeping the panel mounted (via a hasOpened flag that never resets) once first opened, and having the panel itself return null when closed rather than being conditionally removed from the tree by its parent - hooks still run every render, so useChat's state persists across visibility toggles. The dynamic import still only fires on the first open, so the initial-load win is unchanged. Verified via a real click-through (open, type, close, reopen): input persists correctly, and the panel chunk still has zero network requests on initial page load. Performance unchanged at 75. * chore(docs): lint fixes (import order, formatting) * fix(docs): fill the Ask Sim UI gap while the panel chunk loads handleOpen set open=true synchronously, hiding the trigger button before the dynamically imported panel had a chance to render anything (next/dynamic renders null by default with no loading option) - on a slow connection neither the button nor the panel was visible. Added a loading fallback in the same fixed position so there's no gap between the button disappearing and the real panel appearing. |
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bbde749dcb |
fix(rich-markdown-editor): remove the hover block drag handle and + button (#5550)
The hover handle (drag-to-reorder grip + insert button) added surface area and edge cases for marginal value in a file editor. Block reordering is covered by the keyboard shortcut (Mod-Shift-Arrow) and block insertion by the slash menu, so the handle and + are redundant. Removes the component, its styles, the editor wiring, and the now-unused @tiptap/extension-drag-handle-react dependency. The highlight text-shift fix from the same feature branch is unaffected. |
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ff5353cd83 |
fix(rich-markdown-editor): highlight text-shift + hover block drag handle (#5543)
* fix(rich-markdown-editor): keep highlight from shifting text The highlight <mark> added horizontal padding, which pushed the highlighted text (and the text after it) to the right when the mark was applied. Cancel the padding with an equal negative margin so the amber tint still bleeds slightly past the text but the text never moves as a highlight is applied or removed. * feat(rich-markdown-editor): hover block drag handle (+ / grip) Adds a left-margin block handle revealed on hover (only when the editor is editable): a + that inserts a paragraph below the hovered block and opens the slash menu, and a grip that drags to reorder blocks (via @tiptap/extension-drag-handle) or, on a plain click, selects the block. The keyboard equivalent of the reorder is Mod-Shift-Arrow (block-mover). The control buttons reset their own chrome (no default border/background/padding) so they render consistently regardless of the surrounding reset. |
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d078c84ee6 |
chore(typescript): upgrade to TypeScript 7 (native Go compiler) (#5521)
* chore(typescript): upgrade to TypeScript 7 (native Go compiler) Bumps typescript to ^7.0.2 across every workspace package. Full bun run type-check/lint/build/test all pass; apps/sim's type-check (the one needing an 8GB heap bump) drops from ~55s to ~7s wall time. Migration fixes required by TS7's stricter defaults: - baseUrl removed: drop it from 5 tsconfigs (paths already resolved relative to tsconfig dir, so behavior is unchanged) and prefix the one bare (non-relative) paths entry each in apps/sim and apps/realtime with './' - moduleResolution=node10 removed: switch packages/cli and packages/ts-sdk to "bundler", matching the rest of the monorepo - types now defaults to [] instead of auto-including every @types/* package: add "types": ["node"] to the shared base tsconfig (this is fundamentally a Node monorepo, so this restores prior behavior in one place instead of duplicating it per-package), add explicit @types/node deps to packages that now rely on it transitively via @sim/db/@sim/logger, and add "declare module '*.css'" to the two packages with plain (non-module) CSS side-effect imports that TS7's stricter checker now flags - packages/logger's isomorphic `typeof window` check no longer needs DOM lib in every consumer: replaced with `'window' in globalThis` - packages/testing and apps/realtime's fetch/DOM mocks need DOM lib where they're compiled, since they model the browser Fetch API - the `typescript` npm package no longer exports the classic Compiler API from its main entry (moved to unstable/ast subpaths); apps/sim's Function-block route used it at runtime to strip import statements from user code, so that one call site now uses Microsoft's official transition package, @typescript/typescript6 - Next.js 16.2.6's own TypeScript-detection heuristic hardcodes a path TS7 no longer ships, and its auto-install fallback assumes npm/pnpm; added @typescript/native-preview as a devDependency to apps/sim and apps/docs so Next detects a valid native compiler instead of trying (and failing) to auto-install one Not merging yet: TS 7.0.2 published today and is still inside this repo's bunfig.toml minimumReleaseAge (7-day) supply-chain gate, so `bun install` will fail for everyone until 2026-07-15. Opening this now to get it through review; hold the actual merge until then. * fix(typescript): address Greptile review findings on TS7 upgrade - packages/logger: 'window' in globalThis treats a shim that leaves globalThis.window explicitly undefined as browser-only, silently dropping production server logs. Restore the original typeof !== 'undefined' semantics via an inline cast instead, so it stays correct without requiring DOM lib in every consumer. - packages/ts-sdk, packages/cli: both are tsc-built, published as Node ESM (package.json "type": "module" with an "exports" map). "moduleResolution": "bundler" is too permissive for that target - it accepts import patterns (e.g. extensionless relative imports) that Node's actual ESM resolver rejects at runtime. Switch both to "module"/"moduleResolution": "nodenext", the correct pairing for a published Node ESM package. Verified real tsc builds (not just --noEmit) still succeed for both. * chore(bunfig): temporarily disable minimumReleaseAge gate for TS7 install TS 7.0.2 published today, still inside the 7-day gate. Lowering to 0 to unblock this merge; will restore to 604800 in an immediate follow-up commit right after merging. |
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9d34fbea1b |
refactor(utils): consolidate duplicated helpers onto @sim/utils (#5509)
* refactor(utils): consolidate duplicated helpers onto @sim/utils Replaces ~90 hand-rolled reimplementations of error-message extraction, postgres error-code checks, sleep, Math.random, retry/backoff, object filtering/omission, noop, string truncation, date/time formatting, email normalization, and plain-object type guards with the shared @sim/utils exports. Wires check:utils into CI (test-build.yml) so these patterns don't regress. * fix(test): mock @sim/utils/random instead of Math.random in schedule-execute tests The schedules/execute route previously used Math.random() for jitter delay; this consolidation PR switched it to randomInt() from @sim/utils/random, which is backed by crypto.getRandomValues() rather than Math.random(). The route.test.ts spies on Math.random() no longer had any effect, so jitter became real random delay instead of the deterministic 0ms the tests expect, causing intermittent 10s timeouts in CI. * fix(retry): preserve uncapped Retry-After comparison in tools/index.ts parseRetryAfter() caps its return value at 30s by default. tools/index.ts compares the parsed Retry-After against a caller-configured maxDelayMs to decide whether to skip a retry entirely -- capping before that comparison silently defeats the skip check whenever maxDelayMs is configured above 30s, since a Retry-After between 30s and maxDelayMs would incorrectly look "within limits" and get retried instead of skipped (caught by Cursor Bugbot). Added an optional maxMs param (default unchanged) so tools/index.ts can request the raw, uncapped value for its own comparison while backoffWithJitter still clamps the actual sleep duration to maxDelayMs. Added a regression test covering maxDelayMs > 30s. * fix(utils): fall back to Intl-resolved abbreviation for unmapped timezones getTimezoneAbbreviation only covered 9 hardcoded IANA zones and returned the raw IANA string for everything else, degrading schedule descriptions for zones like Europe/Berlin or America/Toronto (caught by Greptile). The deleted local implementation in schedules/utils.ts resolved any valid IANA timezone generically via Intl.DateTimeFormat's short timeZoneName. Restore that as a fallback so only genuinely invalid timezone strings return themselves unchanged. |
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cb6f99d518 |
fix(deps): upgrade better-auth 1.6.11 -> 1.6.13 (GHSA fix, Dependabot #166/#167) (#5508)
Patches a high-severity stored XSS in the oidc-provider and mcp plugins via javascript:/data: redirect_uri schemes. Also bumps @better-auth/sso and @better-auth/stripe to matching 1.6.13 peers. Patch-only release (1.6.11 -> 1.6.12 -> 1.6.13), no breaking changes in either changelog. |
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b686111082 |
feat(textract): migrate to AWS SDK, add AnalyzeExpense and AnalyzeID (#5456)
* feat(textract): migrate to AWS SDK, add AnalyzeExpense and AnalyzeID - Replace hand-rolled AWS SigV4 signing with @aws-sdk/client-textract, matching sibling AWS integrations (secrets_manager, s3, sts) - Add Analyze Expense operation (invoice/receipt structured extraction) via AnalyzeExpense/StartExpenseAnalysis+GetExpenseAnalysis - Add Analyze Identity Document operation (AnalyzeID) with optional back-of-ID page - Add an operation selector to the textract_v2 block; defaults to the existing Analyze Document behavior for backward compatibility - Add tests for tool body/response mapping and route-level AWS response normalization * fix(textract): forward URL documents and fix ambiguous error status - textract_analyze_expense/textract_analyze_id now fall back to filePath/filePathBack when the document input is a URL string rather than an uploaded file object, so advanced "File reference" URL inputs actually reach the API (Cursor Bugbot) - mapTextractSdkError defaults to 500 (not 400) when the AWS SDK error has no HTTP status, since that implies a server-side/network failure rather than a bad request (Greptile) * fix(textract): stop stale processingMode from hiding ID document fields - Front-document fields (fileUpload/fileReference) are shared across all 3 operations; gate them with a values-aware condition so switching to Analyze Identity Document keeps them visible even if a stale processingMode='async' is left over from a previous operation - S3 URI field now also requires operation !== 'analyze_id', since that operation never supports S3 input * fix(textract): preserve first-page metadata across async pagination pollTextractJob's merge callbacks spread only the latest page, dropping any field (DocumentMetadata, model version) the first page had but a follow-up NextToken page omits. Merge accumulated first so later pages only override fields they actually return. * fix(textract): pass through the real upstream status for filePath fetch failures fetchDocumentBytes hardcoded 400 for any non-OK response from a document URL, masking transient 5xx failures from the document host as client errors and blocking tool-execution retries. Use the actual response status instead. * chore(textract): drop redundant inline comments |
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4086750ddc |
feat(comparison): add Sim vs Competitor comparison pages (#5383)
* feat(comparison): add Sim vs Competitor comparison pages - New /comparison hub + /comparison/[provider] detail pages for Sim vs 16 competitors (n8n, Zapier, Make, Gumloop, Workato, Retool, Pipedream, OpenAI AgentKit, Tines, StackAI, Power Automate, Vellum, Claude Cowork, Langflow, Flowise), each with ~60 sourced, dated facts across platform, AI capabilities, integrations, pricing, security, observability, and support - Data layer at lib/compare/data (types, per-competitor profiles) is UI-free and independently auditable - BreadcrumbList, ItemList, and FAQPage JSON-LD per page; sitemap picks up all pages automatically via ALL_COMPETITORS - Two new fact categories (parallel execution, Agent2Agent protocol) researched and sourced against every competitor's own docs * improvement(comparison): neutralize tone across competitor and Sim fact copy - Remove promotional/superlative adjectives applied to competitors (Zapier "one of the largest catalogs", Workato "notably wide", Retool "seamless"/"trusted solution", OpenAI "cutting-edge", Flowise "deep"/"mature"/"most widely adopted", Make "robust") - Reword the few places Sim's own accurate limitations read as unflattering rather than neutral fact (dynamic tool use, model fallback, durability, async execution, support channels, tracing) without changing the underlying facts - Restore the "Yes:"/"No:" value prefix on two Sim facts where it was accidentally dropped during rewording, since FactValue depends on that prefix to render the check/X status icon * fix(comparison): address review findings from Greptile and Cursor Bugbot - Fix parseFactValue regex to require a word boundary after Yes/No, so values like "Not documented"/"Not publicly documented" no longer get misread as a boolean "No" and render as neutral text again (Cursor) - Reword the self-hosting FAQ question to drop the false presupposition that the competitor doesn't self-host, which was wrong for n8n, Langflow, and Flowise (Greptile) - Rename isLastRow -> isNotLastRow in comparison-table.tsx to match what the variable actually computes (Greptile) - Move critters to devDependencies; it's a next build -time-only CSS inliner, not needed at runtime (Greptile) - Sitemap lastModified for comparison pages now matches the max(Sim, competitor) verified-date logic each page's own JSON-LD dateModified already uses, so the two never disagree (Cursor) * fix(comparison): fix doubled Yes prefix and missing period in hub FAQ - Two hub FAQ answers prepended "Yes." to fact values that already start with "Yes:", producing "Yes. Yes: ..." in visible copy and FAQPage JSON-LD. Export and reuse ensurePeriod instead of a hardcoded prefix. - The integrations-count FAQ answer ran two sentences together with no period before "Combined with...". Fixed with the same ensurePeriod helper. * improvement(comparison): remove redundant Key differences at a glance section The 5 facts it previewed (self-hosting, environment promotion, human-in-the-loop, pricing model, data residency) are the exact same rows shown again immediately below in the full comparison table, so the section read as pure repetition for a human scrolling past it. * fix(comparison): strip Yes/No prefix before lowercasing in summarizeFact summarizeFact fed the raw fact value through lowercaseFirst even when it started with "Yes: "/"No: ", producing broken mid-sentence FAQ text like "n8n: yes: many providers via dedicated Chat Model nodes." Strip the boolean prefix first, matching Greptile's suggested fix. |
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f33d325a88 |
fix(deps): bump echarts to 6.1.0 to patch XSS vulnerability (#5374)
Fixes GHSA-fgmj-fm8m-jvvx / CVE-2026-45249 — Lines series tooltip rendering could execute raw HTML from series.data[i].name when no custom tooltip.formatter is set. |
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ad19f7fc40 |
improvement(landing): refine hero and mothership visuals (#5181)
* stash * feat(landing): mothership feature stages + pre-footer CTA Tell-then-show landing: the Mothership section defines the five capabilities (Mothership · Pod · Formation · Dispatch · Return); the Features section now shows each as a real Sim UI callout floating over a static, edge-faded platform backdrop (Linear's "callout over a faded platform" pattern). - FeatureStage template: copy + masked static LandingPreview + elevated callout - LandingPreview: static autoplay=false snapshots with per-stage view/workflowId - Callouts: Mothership chat, model picker, parallel-agents Formation graph, deploy targets, logs table - Pre-footer CTA set over the Mothership render; removed the old capabilities grid Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * feat(landing): reusable platform-page + solutions-page layouts and routes Add config-driven, padding-safe layouts consumed by route pages: - platform-page: hero (shared CTA) + centered logos + N card rows (3|4), JSON-LD, single <h1>, server-only; Workflows route as first consumer. - solutions-page: structural mirror (kept separate to diverge later); IT, Engineering, Finance, Compliance, HR routes under /solutions. - Hoist shared LandingShell/HeroCta/Logos to components/ (top-level = shared); refactor hero to consume them. - Restructure all of (landing) to the workspace folder-per-component convention (each component in its own folder + index.ts barrel). * refactor(landing): convert hero-visual CSS-module keyframes to Tailwind Move the hero-visual + stage-home keyframe animations out of CSS modules into tailwind.config (matching the existing dash-animation pattern) and delete both module.css files. Components now use animate-hero-* utilities + arbitrary properties for the per-element delays, SVG stroke draw, and gradient shimmer; reduced-motion preserved via motion-reduce: variants. Upgrade the shimmer's hardcoded #b4b4b4 to the --text-subtle token. brand-tokens.module.css is intentionally kept: it reassigns --surface-*/ --text-* token VALUES via a doubled-class selector for specificity over .light, which Tailwind utilities cannot express. * refactor(landing): move brand palette from CSS module into LandingShell Replace brand-tokens.module.css with a BRAND_TOKENS constant of Tailwind arbitrary-property utilities applied on the LandingShell wrapper, so the brand hex lives in the component, not a stylesheet. They emit in the utilities layer and override .light (@layer base) by cascade order — verified the brand --text-primary (#121212) wins over .light (#1a1a1a). No more .module.css files remain in the landing. * chore(landing): remove Testimonials from the home page for now Drop <Testimonials /> from the landing composition (component kept for re-adding later). * feat(landing): hero send→loader→workflow animation + landing WIP Hero visual: clicking send zooms into the button, morphs the disc into the gooey thinking loader (held, then cycling), slides it straight across to a phrase indicator with the camera following (no zoom-out), then zooms back out as the reply types and the chat morphs into the GitHub→Agent→Jira workflow. The chat card holds a fixed size through the zoomed scene and the greeting reserves its space, so nothing drifts; the user bubble reveals only on zoom-out. Loader ink tweens dark→gradient via the thinking-loader stop-color/flood-color transition. Also folds in in-progress landing work: knowledge + integrations feature callouts, CTA chat, mothership + line-glyph, wordmark tweak; removes the ethos and testimonials sections. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * feat(landing): responsive pass for iPad + mobile Make the landing page fully responsive while keeping the desktop layout byte-identical (desktop classes stay the unprefixed baseline; smaller screens layer max-* overrides on top). - Navbar: hide desktop clusters below lg, add MobileNav hamburger sheet (scroll-lock, Escape/tap close, reduced-motion aware) - Hero: collapse the absolute split (visual + logos) to a stacked column below xl so iPad-landscape avoids the headline/visual collision - Mothership: 4-col grid steps to 2 (tablet) then 1 (phone) - Features: drop the floating callout below md, show the un-masked backdrop preview full-width - CTA + Footer: scale type/padding; footer 7-col steps to 3 then 2 - Document the breakpoint strategy in the landing CLAUDE.md Also includes the in-progress mothership goo/iso brand marks and the marks-lab preview route the section depends on. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * feat(landing): align hero visual panel to text + logos extent Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * fix(landing): delay hero user bubble until card finishes expanding The grey user bubble's fade-in raced the card's upward grow on send. Hold the bubble's reveal until after the parent-driven grow settles so the card expands fully before the bubble appears. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * refactor(landing): isolate new landing — remove dead old-folder code + --landing-* coupling - Delete dead (landing) auth-modal (a duplicate of (home)'s, still on the old --landing-* / dark tokens) — its removal drops the new landing's last styling tie to the old landing. - Delete 5 merge-orphaned, zero-consumer callouts (deploy-callout, mothership-chat-callout, mothership-chat-preview, workflow-graph-preview, model-picker-preview). - Relocate the one live preview (logs-table-preview) into its consumer features/components/ + add a barrel; dissolve the owner-less feature-callouts/ shell. - Fix stale --landing-bg-surface reference in landing-preview-mount. (landing) now has zero (home) imports and zero --landing-* token usage. * refactor(landing): token-map hex, fix a11y/SEO, align structure Styling (within (landing)): - Replace ~90 hardcoded hex colors with the in-scope brand tokens they already equal (--surface-*/--text-*/--border*); divider edges -> --border, field/card edges -> --border-1. Delete the redundant C color-palette mirrors in the landing-preview home/sidebar and route them through tokens. - Convert static inline SVG styles (display:block/outline:none) to Tailwind. - 6 un-tokenizable hexes remain (dark send-button fills, status-green dot) — no brand token exists; left as-is. a11y / SEO: - Decorative mothership goo/iso marks: role='img'+aria-label -> aria-hidden. - Preview chrome titles <h1> -> <span> (kills duplicate client-only H1s). - sitemap.ts: add /workflows and the five /solutions/* routes. Structure: - Folder the bare logo-mark/mobile-nav leaves + barrels; complete the navbar components barrel and consolidate navbar.tsx to a single barrel import. * style(landing): restore taller hero panel with border-shadow chip chrome - Revert the right visual panel to the previous full-height framing (top-8 bottom-8) — hero text (pt-[112px]) and the logos panel are untouched, so their positions and spacing are unchanged. - Apply the canonical border-shadow chip surface: --surface-2 fill + the shared chipBorderShadowRing (1px hairline ring + soft drop shadow) from emcn, the documented chrome for a landing media panel. * feat(landing): swap Volvo for thinkproject and reposition hero logos - Replace Volvo with the thinkproject wordmark (official SVG, tagline/descriptor cropped out, all paths unified to --text-primary #1a1a1a; aspect 6.01). - Reorder the shared 6-logo set so the 3x2 hero grid reads: Rivian|VW (top-left), eXp Realty (top-center), Russell (top-right); Artie (bottom-left), thinkproject (bottom-center), Mobile Health (bottom-right). - Enlarge Rivian|VW a touch (height 15 -> 17, same aspect). - eXp Realty, Artie, Russell, Mobile Health, Rivian|VW all retained. * style(landing): size hero description with the type scale (text-lg) Replace the arbitrary text-[20px]/text-[16px] on the hero description with named scale tokens — text-lg (18px) desktop, text-md (16px) on phones — a touch smaller and the canonical lead size (1.2x the platform's 15px base). * style(landing): hero headline "for AI automations" with break after "agent" Replace "solving automations" with the higher-intent "AI automations" and move the line break after "agent" so "for AI automations." sits on the second line. * style(landing): unify CTA radius and box hero logos in cards - HeroCta email bar: rounded-[13px] -> rounded-lg, so the bar, the inset Book-a-demo chip, the Sign-up chip, and the navbar chips all share one radius. - Hero logos: box each wordmark in a bordered --surface-1 card (platform card chrome: rounded-lg + --border-1, 100px tall) on a responsive 3-up grid (2-up on phones) at a consistent gap-5 rhythm. Wide marks scale to fit (max-w-full h-auto). The platform/solutions 'row' layout stays bare wordmarks. * style(landing): concentric CTA bar radius + tighter logo cards - HeroCta email bar back to rounded-[13px] (= inner chip 8px + ~5px inset) so the Book-a-demo chip's right corners nest concentrically inside the bar. - Logo cards: smaller and tighter — h-20 (80px), px-4, gap-3 (12px, the product UI card-grid rhythm). * style(landing): restore 100px logo cards, scale icons down 15% The 80px cards read too wide-for-their-height. Restore h-[100px] (keeping the tighter gap-3/px-4) and instead shrink the wordmarks to 0.85x their optical size in the grid via GRID_ICON_SCALE — row layout unchanged. * style(landing): match sign-up radius to email bar + shrink logo icons - Sign-up chip overridden to the email bar's rounded-[13px], so the two hero CTAs share one corner radius. - Logo icons: GRID_ICON_SCALE 0.85 -> 0.65 and card padding px-4 -> px-2; card dimensions (h-[100px], gap-3) unchanged. * style(landing): shrink hero logo cards Cards read massive — too tall (100px) and stretched to fill the panel. Drop to h-16 (64px), cap width at w-[150px], and make the grid w-fit so it hugs the cards instead of stretching. gap-3 and the 0.65 icon scale unchanged. * style(landing): upscale hero logo cards ~25% Cards read too small. Bump all dimensions: h-16->h-20 (80px), w-[150px]->w-[180px], px-2->px-3, and icon scale 0.65->0.8. Grid stays content-hugging at gap-3. * style(landing): taller logo cards, larger icons, reorder top row - Card height h-20 -> h-[88px] (width w-[180px] unchanged), icon scale 0.8 -> 0.85. - Top row reordered: eXp (left), Russell (center), Rivian|VW (right). * style(landing): more card height, swap top-row Rivian/eXp back - Card height h-[88px] -> h-24 (96px); width unchanged. - Top row: Rivian|VW (left), Russell (center), eXp (right). * feat(landing): add "Trusted by technical teams at" label above hero logos Top-left, gap-3 above the logo grid (matching the grid rhythm); text-sm (navbar text size) in --text-muted (the label token). * style(landing): recolor logos to --text-body, match label gap to hero rhythm - Recolor all six customer logo SVGs to #3b3b3b (--text-body light value), so they match the Sim navbar wordmark's color. Landing is light-only, so the hardcoded value always equals var(--text-body). - Trusted-by label gap gap-3 -> gap-[22px] (the hero's description->CTA spacing). * style(landing): scale hero CTA down a hair, drop radius to the nav chip's Sign-up read too round. Take the bar + Sign-up to h-[40px] / rounded-lg (8px, the navbar chip radius), and keep the inset Book-a-demo concentric: h-[2em] + rounded (4px) with a 4px inset (8 = 4 + 4). * style(landing): round Book-a-demo to rounded-md to match the bar curve rounded (4px) read too square next to the bar's rounded-lg (8px). Bump to rounded-md (6px) — echoes the bar's curvature, still inside the 4px inset. * style(landing): match Book-a-demo proportions to the navbar chip Restore h-[2.143em] (the chip's 30/14 height ratio); with px-[0.571em] (its 8/14 padding ratio) and the 16px label, Book-a-demo now shares the navbar chip's exact height/padding/text proportions. * style(landing): equal inset around Book-a-demo (h-[30px]) Button was h-[2.143em] (34.3px) -> only ~1.9px top/bottom vs 4px right inside the bar's 38px inner box (40px minus the 1px border). Drop to h-[30px] (the nav chip height) so it centers to an equal 4px inset on top, bottom, and right. * style(landing): enlarge Book-a-demo to h-[32px], tighten inset to 3px h-[30px] read too small/airy in the bar. Bump to h-[32px] and pr-[4px] -> pr-[3px] so the inset is an equal, snugger 3px on top, bottom, and right. * style(landing): lift hero logos off the bottom again (pb-20) Restore the 80px bottom padding so the logos rest 112px above the section bottom (mirroring the hero text's 112px top) instead of sitting flush with the visual panel's bottom. max-xl:pb-0 keeps the stacked layout tight. * improvement(landing): refine hero and mothership visuals * fix(landing): cap hero fold height so it doesn't stretch on huge monitors The section was min-h-[calc(100vh-62px)], so on very tall displays both absolute panels (top-8 bottom-8) stretched — the visual panel grew gigantic and the bottom-anchored logos sank to the very bottom. Cap the fold at 960px via h-[min(calc(100vh-62px),960px)] (min-height can't be capped by max-height): the whole hero stops growing, panels/logos stay proportioned like a large laptop, and the next section just starts below. Laptops (<=16in) are unaffected; max-xl:h-auto keeps the stacked layout below xl. * refactor(landing): session cleanup — DRY CTA label, drop dead grayscale Final tidy after this session's hero/CTA/logo iteration: - hero-cta: extract the duplicated 16px label knob (px-[0.571em] + text-[16px] + font-size:inherit) into a single CTA_LABEL constant, matching the 'single knob' the TSDoc already describes — used by both Book-a-demo and Sign-up. - logos: remove the grayscale filter (now a no-op — all wordmarks were recolored to a single #3b3b3b), inline the single-use LOGO_GAP_X, and flatten the nested cn() into plain layout ternaries (dropping the now-unused cn import). * improvement(landing): animate mothership illustrations * style(landing): solid-ink branding + hero cursor/loader polish Branding: drop the bespoke BRAND_TOKENS palette and bottom-reveal from LandingShell (use the platform's own light tokens); re-ink the wordmark, logo-mark, and hero loader from the gradient+glow to a solid --text-body so the marks read as one ink with the nav text. Add a `shimmer` prop to ThinkingLoader for a static --text-body label, and stroke the squeeze arcs with the shared gradient. Hero visual: the cursor now enters from below the field and chases the send button live through the zoom (retimed beats, no arrive-then-wait); the greeting fades in gently instead of shimmer-revealing; the click ring becomes a press-dip (hero-cursor-press replaces hero-click-ring and hero-greeting-reveal). Extract BlockHandles so the morphed GitHub card carries a real edge handle in scene space; seed the compose card at its true height; pop the sent bubble in immediately. * improvement(landing): update feature iso-marks to perfected geometry Re-author the four Mothership iso-mark illustrations (Integrate, Ingest, Build, Monitor) on the refined isometric geometry, keeping the existing animation vocabulary intact: hover line-draw plus per-mark auto-motion (integrate float, ingest pulse, monitor panel-separate, build grid-flow). Map the raw exports onto the shared token palette/line weight for consistency and tune per-mark sizes for one optical weight. Build is now pure CSS (grid-flow replaces the RAF wave), so it drops 'use client' and renders as a server component. Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com> * feat(landing): add pricing, privacy, terms, and changelog pages - New public /pricing page: Free/Pro/Max/Enterprise cards with the full comparison breakdown transposed from shared upgrade data + JSON-LD; prices, CTAs, and features derive from shared billing constants so they can't drift from the in-app upgrade page. - Migrate /privacy, /terms, and /changelog into the (landing) route group via a shared prose-page system (single source of truth for legal/prose chrome). - Landing polish: solid-ink iso-mark illustrations + footer/cta/features/ mothership spacing and token cleanups; sitemap adds /pricing. - Audit pass: crawlable ChipLink CTAs, correct heading hierarchy, structured-data featureList derived from the visible comparison data, legal plan name Team->Max. * large edits across landing finalization * feat(auth): port OAuth-only signup + Microsoft provider from staging Align auth-page logic with origin/staging (PR #5073) while keeping the new chip-styled UI: - Add Microsoft as a better-auth social sign-in provider (auth.ts) and surface it through the OAuth provider checker, providers API + contract, login/signup forms, SocialLoginButtons, and the landing auth modal. - Gate email/password signup behind the emailSignupEnabled server flag (DISABLE_EMAIL_SIGNUP) so signup becomes OAuth-only when configured. - Add DISABLE_MICROSOFT_AUTH / DISABLE_EMAIL_SIGNUP env + feature flags. * fix(icons): render brand icons legibly when bare and on light tiles (#5292) Monochrome brand icons hardcoded a single white or black fill matched to their colored tile, so they vanished when rendered bare on the home Suggested actions list (white-on-white in light mode, black-on-black in dark mode). Convert those marks to currentColor so they adapt to context, and make tile foregrounds contrast-aware via getTileIconColorClass instead of a hardcoded text-white. Also centralize all color math in apps/sim/lib/colors (perceived brightness, hex/rgb/hsl conversion, contrast-text) and route every consumer through it: the bare-icon audit, block tiles, logs trace view, whitelabeling theming, workspace presence, and the PPTX renderer no longer carry duplicate copies. Adds a bare-icon CI audit (scripts/check-bare-icons.ts) and authoring guidance. --------- Co-authored-by: Emir Karabeg <emirkarabeg@berkeley.edu> Co-authored-by: andresdjasso <andresdjasso@users.noreply.github.com> Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com> Co-authored-by: Waleed <walif6@gmail.com> |
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Waleed
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ca0a7ff0c2 |
feat(rich-markdown-editor): live media embeds + shared embed detection util (#5290)
* feat(rich-markdown-editor): live media embeds + shared embed detection util - Extract getEmbedInfo/EmbedInfo into pure @sim/utils/media-embed (carries the PR #5288 dropbox host-validation hardening); repoint the note block to it - Add LinkEmbed: a ProseMirror widget-decoration plugin that renders media players (YouTube, Vimeo, Spotify, Dropbox, …) beneath standalone links in the rich markdown editor, in both editing and read-only surfaces. The document stays a plain markdown link, so markdown round-trips stay lossless - Gate embeds behind an opt-in flag (on for the file editor, off for modal fields) - Polish the knowledge chunk editor to the file editor's centered reading frame while keeping it plaintext for exact embedding fidelity * fix(media-embed): gate provider detection on parsed hostname Validate each platform against the URL's parsed host before extracting, so a look-alike host (youtube.com.evil.com) or a provider domain in the path (evil.com/youtube.com/...) can no longer render a trusted-looking embed. Dropbox is no longer a special case — all providers share the hostMatches gate. Also consolidates the five Spotify branches and orders Twitch clip before channel. * fix(rich-markdown-editor): unique widget key per duplicate embed URL Key embed widgets by source + per-source occurrence index so two standalone links to the same URL render as two distinct players instead of collapsing into one, while keeping the key stable across unrelated edits (no iframe reload). * refactor(media-embed): tighten comments and drop a redundant guard - Drop the redundant paragraph type-check in getStandaloneLinkHref (the caller already filters to paragraphs) and rename the param for clarity - Remove an inline comment and a TSDoc sentence that restated logic documented elsewhere |
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Waleed
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7545391cb3 |
feat(docs): render workflow previews with the shared editor renderer (#5277)
* chore(workflow-renderer): declare @sim/emcn dep + wire the package into docs
Adds the missing @sim/emcn peer/dev dependency to @sim/workflow-renderer (it imports @sim/emcn in every View but resolved only via workspace hoisting). Wires apps/docs to consume @sim/workflow-renderer (dependency, transpilePackages, Tailwind @source) and adds remark-breaks (pulled transitively via the barrel's NoteBlockView export) — mirroring the @sim/emcn integration. Foundation for migrating the docs workflow-preview fork onto the shared Views. Build resolves the package/@source/remark-breaks cleanly.
* feat(docs): render loop/parallel containers with the shared SubflowNodeView
Replaces the forked PreviewContainerNode with a thin DocsContainerNode that maps the static preview data to SubflowNodeView's read-only (isPreview) props — no stores or hooks. Adds the block size to the preview node data so the view can size itself, and corrects the parallel example's start-edge handle id to 'parallel-start-source' (the view derives the handle id from kind). Deletes preview-container-node.tsx. Container colors/icons are now owned by the shared view (loop=blue, parallel=yellow).
* feat(docs): render block nodes with the shared WorkflowBlockView
Replaces the forked PreviewBlockNode with a thin DocsBlockNode that maps the static preview data to WorkflowBlockView's props — store-free, builds the subblock rows (condition/router Context+routes/default + tools + error) via SubBlockRowView, strips branch-id prefixes so the view's regenerated handle ids match, remaps router->router_v2, and keeps the framer-motion dim/stagger wrapper. Promotes resolveIcon into block-icons.tsx, adds the --workflow-edge token to docs global.css, deletes preview-block-node.tsx. The canvas diagrams now render with the real editor's view.
* refactor(workflow-renderer): make editor-only WorkflowBlockView props optional
The child-deploy, schedule, and webhook badge props (and their callbacks) only matter in the editor. Mark them optional and optional-chain the three callbacks so read-only consumers (docs, academy) can omit the whole group instead of passing ~18 explicit off-values. The editor still passes them, so its behavior is byte-identical (verified: apps/sim type-check clean). DocsBlockNode drops the off-props.
* feat(docs): replace how-it-runs static diagrams with live WorkflowPreview
Swaps the four static PNGs on the how-it-runs page for live, app-styled WorkflowPreview diagrams (concurrency, combination, condition+router branching, error path). Adds the four example workflows and renders error-port edges red to match the editor. The English page only; the translated execution/basics pages keep the PNGs.
* refactor(workflow-renderer): the view owns condition/router/error rows
Both the editor container and the docs adapter hand-built the condition/router/error summary rows in an order that had to stay in lockstep with the view's absolute handle-offset math — a three-way coupling with nothing enforcing it. The view now renders those rows itself from the conditionRows/routerRows it already receives (plus a routerContextValue prop for the router's Context row), so row order and handle geometry live together in one place. Both containers pass only data and their non-branch rows.
Editor is byte-identical: getDisplayValue moves to where conditionRows/routerRows are built; the no-subBlock SubBlockRow path is already an exact SubBlockRowView(title, value) passthrough; the error row stays gated on shouldShowDefaultHandles. Verified apps/sim type-check clean. Docs now also renders the error row on condition/router blocks, which the real editor already did (shouldShowDefaultHandles is true for them) — an alignment fix.
* refactor(docs): drop the parallel --wp-* token layer for the app/emcn tokens
The workflow-preview ran a 25-token --wp-* mirror (22 were pure aliases of app tokens docs already defines) plus a .wp-scope wrapper class. Replaces every var(--wp-X) with its canonical app/emcn token (--wp-edge->--workflow-edge, --wp-highlight->--brand-secondary, badges->--badge-*, etc.), adds the one missing token (--divider), and deletes the .wp-scope blocks + class. Visually identical (aliases resolve to the same values); the preview now inherits the same design tokens as the shared views and the rest of the app instead of a hand-rolled parallel set.
* refactor(docs): adopt emcn Badge + dedup resolveIcon in workflow-preview
output-bundle's hand-rolled type badge (BADGE_COLORS + a styled span) becomes the emcn Badge (its green/blue/orange/purple/gray variants use the identical --badge-* tokens). resolveIcon, which had three copies, is now imported once from block-icons by output-bundle and block-inspector.
* refactor(docs): rebuild the preview inspector on emcn chip primitives
The lightbox inspector was a hand-rolled facsimile (raw divs + a CONTROL class string + inline dashed borders). It now composes from the same @sim/emcn primitives the live editor's sub-block controls wrap — ChipSelect/ChipInput/ChipTextarea(viewOnly)/ChipSwitch/ChipTag/FieldDivider/Label — so it reads as the real editor panel, fed example data (read-only, full opacity via readOnly/viewOnly, not greyed). Slider stays minimal (no emcn equivalent) but on app tokens. Props API and embedded/standalone modes unchanged.
* refactor(docs): render the block-reference hero through the shared View
Retires the hand-rolled BlockCard (a parallel reimplementation of WorkflowBlockView) and the BlockDisplaySpec data model. Each block hero is now a single-block PreviewWorkflow (block-display-workflows.ts) rendered through the same toReactFlowElements -> DocsBlockNode -> WorkflowBlockView pipeline as the diagrams, mounted in a minimal fitView ReactFlow (maxZoom 1.3, no canvas chrome). A single block can no longer drift from the canvas.
* fix(docs): define sim's type scale + align the preview inspector to the editor
Docs Tailwind v4 never defined sim's custom font sizes (text-small/caption/md/micro), so emcn components (Label, Badge, the shared views) fell back to inherited sizes — the inspector labels rendered huge. Adds the type scale to the docs @theme. Also aligns the inspector header to the real editor panel (surface-4 bar, size-[18px] rounded-sm icon, text-sm name) and removes the Connections section (and its now-dead prop/wiring).
* fix(docs): inspector shows the full field list + dragged positions persist
Inspector: shows the block type's full field list (from the reference data) with the example's values overlaid, so it reads like the editor panel instead of only the canvas summary rows. Drag: selecting another block no longer relayouts the canvas — node positions the viewer dragged are preserved across highlight/selection changes (only a different workflow relayouts).
* feat(docs): highlight <> references + env vars; hide Ask AI over the lightbox; respace blocks
Inspector text fields render the value with <...> block references and {{...}} environment variables highlighted in brand-secondary (a lean read-only port of the editor's formatDisplayText), in the canonical chip field chrome. The floating Ask AI widget is hidden while a preview lightbox is open. Plus the example-data respacing so the editor-faithful Error row no longer makes stacked blocks overlap.
* fix(docs): make per-type field templates match the real block registry
Audited every block type's field list (the source the inspector + block-reference heroes render) against apps/sim/blocks/blocks/*. Corrected drift to the registry's default-visible fields, titles, and order: agent gains Temperature; router gains Model; wait gains Async; schedule rewritten (default is Daily, not minutes); webhook_trigger expanded to its real default-visible set; human_in_the_loop notification title fixed. Provider-credential and advanced-mode fields stay hidden, matching the editor. Canvas diagrams keep their clean curated rows; the inspector now shows the full, real field list per the chosen clean-canvas/full-inspector split.
* improvement(docs): taller default preview height so respaced diagrams aren't shrunk
Bumps the default WorkflowPreview height 260->300 (the respaced, editor-faithful blocks are taller, so fitView was shrinking diagrams that relied on the default). The tall how-it-runs routing diagram gets 400.
* improvement(docs): zoomable inline preview + taller default + themed controls
The inline preview is now zoomable outside the lightbox: adds react-flow zoom/fit Controls (themed to the dark canvas chrome) and enables pinch-zoom, while keeping scroll-zoom off so the page still scrolls over the diagram. Pan-drag and click-block-to-inspect already worked. Default height 300->340.
* improvement(docs): click canvas to expand; click empty lightbox to deselect
Clicking the inline preview canvas opens the full lightbox; clicking empty space in the lightbox clears the selection, matching the real editor.
* improvement(docs): reveal inline zoom controls on hover only
The always-visible zoom controls felt heavy on the inline preview; they now fade in on hover (matching the expand button) and stay visible in the lightbox.
* improvement(docs): drop zoom controls on the inline preview
Inline preview keeps pinch-zoom, pan, drag, and click-to-expand; zoom buttons stay in the lightbox only.
* improvement(docs): remove zoom controls from the lightbox too
Both previews zoom via scroll/pinch and pan via drag; no on-canvas zoom buttons. Drops the Controls import and its theming CSS.
* improvement(docs): match the real canvas — flat background + editor edge geometry
Closes the last faithfulness gaps the audit found: removes the dot grid (the real editor hides its background — flat bg), aligns PreviewEdge to the editor's smoothstep math (borderRadius 8, offset 30) and 2px stroke (default + error edges), the selection ring to 1.75px, and minZoom to 0.1. Structural parity (blocks/handles/containers/colors/tokens) was already shared. Kept PreviewEdge rather than swapping to WorkflowEdgeView, which would clobber the docs-only highlight/dim/animate for no visual gain.
* improvement(docs): rebrand the docs assistant as 'Ask Sim', styled like the real chat input
Renames the floating assistant from 'Ask AI' to 'Ask Sim' (matching the platform's voice — you talk to Sim) and restyles the composer to mirror the home chat input: a rounded-2xl bordered field with the toolbar inside, and the same 28px circular send/stop button (the home's exact active/disabled colors + white/black arrow). Updates the lightbox hide-selector to the new label.
* improvement(docs): match Ask Sim message styling to the mothership chat
Aligns the user bubble (rounded-[16px] surface-5, text-base/primary, leading-23, max-w-85%) and the assistant markdown (text-base, 600 headings/strong, text-primary dashed-underline links, surface-5 code blocks) to the real mothership chat's user-message + chat-content treatment, instead of the prior generic text-sm rendering. The composer already mirrors the home user-input (rounded-2xl field + 28px circular send button).
* improvement(docs): compact single-row Ask Sim composer
The two-row layout left a tall dead gap (the docs widget has no toolbar buttons to fill the second row). The composer is now a single row — textarea with the circular send button inline — so it sits at the natural input height.
* fix(docs): pass the router Context value to the shared view
DocsBlockNode never set routerContextValue, so the view (which renders the router's Context row from that prop, not from rows) showed a blank Context even when the preview data authored a value like <start.input>. Extract it from the block's Context row and pass it through.
* fix(docs): don't apply a block-type field template that doesn't match the block
inspectorFieldsFor keyed the full field template purely off block.type, but some types are reused across roles (a table action block vs the table trigger, a webhook trigger vs the webhook action), so the wrong template was applied. Only use the template when the block's authored rows are actually a subset of it; otherwise fall back to the block's own rows.
* fix(docs): connect preview edges to subflow container handles
toReactFlowElements hardcoded targetHandle to 'target' and defaulted source handles to 'source', but Loop/Parallel containers (SubflowNodeView) expose a 'loop-end-source'/'parallel-end-source' output handle and a left input handle with no id. Edges into and out of containers therefore failed to connect. Resolve each edge end to the block's real handle based on whether it's a container.
* fix(docs): don't expand the inspector template for blocks with no rows
block.rows.every(...) is vacuously true for an empty rows array, so a block defined only by branches (e.g. a router in ROUTING_WORKFLOW) inherited the type template's invented field defaults. Require non-empty authored rows before applying the template.
* fix(docs): render blank branch/router-context values as '-' like the editor
The editor maps condition/router branch values and the router Context through getDisplayValue, which renders '-' for a blank value. DocsBlockNode mapped them to an empty string, so else branches and unset routes looked blank instead of matching the editor. Mirror getDisplayValue's empty-value handling.
* fix(docs): show '-' for blank inspector branch values, matching the canvas
inspectorFieldsFor passed raw branch.value into the lightbox branch fields, so an unset else route read blank in the inspector while DocsBlockNode (and the editor's getDisplayValue) render '-' on the canvas. Normalize the same way; drop the now-redundant placeholder.
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Waleed
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27b2a4f585 |
feat(workflow-renderer): extract edge, subflow, and note Views into @sim/workflow-renderer (#5263)
Adds a @sim/workflow-renderer package with pure, props-driven WorkflowEdgeView, SubflowNodeView, and NoteBlockView shared by the editor and (future) docs preview. Moves block-dimensions constants into the package. Each editor node becomes a thin Container that wires stores/permissions and injects the editor-only ActionBar via a slot. No optimizePackageImports for the workspace component packages (avoids the toast-style module duplication); Tailwind scans the package source. |
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Waleed
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bcf6a804f9 |
improvement(emcn): extract design system into shared @sim/emcn package (#5257)
Moves apps/sim/components/emcn into a shared @sim/emcn package consumed directly by apps/sim and apps/docs. cn/keyboard/use-copy-to-clipboard move into the package; all imports become direct @sim/emcn (icons via @sim/emcn/icons, CSS via file path). ChipModal email validation is now prop-driven (quickValidateEmail stays in apps/sim, injected via validate). Docs drops its local chip/chip-dropdown/dropdown-menu mirrors and consumes @sim/emcn. |
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Vikhyath Mondreti
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c59631698f |
chore(deploy): remove deploy as a2a (#5255)
* chore(deploy): remove a2a * add block |
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Vikhyath Mondreti
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5a8134119a |
feat(workspaces): fork + push/pull (#5210)
* feat(workspaces): fork + push/pull * type fix * fix tests * progress on ux * remove modal section * improve UI of modal * update more ui * make rollback part of the footer * track skipped count correctly * address comments * make it workspace admin level * update skipped count * address more comments * deal with unbounded memory possibility * fix deleted kb article bug * no deployed workflow case * UI/UX cleanup * fix oauth dropdown case * fix oauth selector issue * infra work + activity log * consolidate migration * update modal state * more UI simplification * grammar * update audit report ui * perf improvements * fix tool input scenarios and add dependsOn UI handling * minor comments * fix webhook stability issues + drift detection removal * make dependsOn subblock mapping cleanly stored * fix: harden fork dependent-value mapping (clear stale rows, identity-guard first-sync fallback, perf + cleanup) * address comments * update comment * enforce admin perms for activity api * fix required + dependsOn combo |
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Waleed
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ca4e07baf3 |
chore(deps): bump undici to 7.28.0 and nodemailer to 9.0.1 (#5218)
* chore(deps): bump undici to 7.28.0 and nodemailer to 9.0.1 * chore(deps): dedupe cheerio and e2b transitive undici to 7.28.0 |
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Will ChenandClaude Opus 4.8
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6355c8e699 |
improvement(docs): Ask AI chat grounded in the docs vector store (#5172)
* docs: Ask AI chat grounded in the docs vector store Adds an Ask AI chat to the docs site. A floating launcher opens a chat panel backed by the Vercel AI SDK (OpenAI provider, OPENAI_API_KEY from the environment). A searchDocs tool runs locale-scoped vector/keyword search over the existing docs embeddings so answers cite real pages. The public endpoint is hardened: per-request size/token/step caps, message sanitization (no client-injected tool results or system prompts), origin checks, and a per-IP rate limit. Non-English retrieval uses keyword search; English vector search applies a similarity threshold. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> * docs: harden Ask AI retrieval + fix stale loading state - searchDocs: wrap the keyword query in try/catch too, so each retrieval path (keyword, vector) is independent best-effort - ask-ai: gate the loading ellipsis to the in-progress (last) message so older empty bubbles don't re-show it while a later request streams Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com> |