Waleed
dbbe99e473
* fix(crunchbase): widen tier-gated collection allowlists and cap the deleted feed The deleted-entity, autocomplete, and fields-metadata allowlists each held only the collections the narrowest package tier publishes, so requests valid on a richer package were rejected locally before any request went out. An Advanced Financials key could not read the funding-round deletion feed at all. - deleted-entity collections: 9 -> the 14-collection union across all tiers - autocomplete and fields-metadata: 14 -> all 43 collections - clamp the deleted feed to its documented max of 25, not Search's 1000 - offer "All collections" so the cross-collection feed stays reachable - name the richer-tier card additions instead of presenting the base set as exhaustive Also rewrites a test that asserted the broken behavior and tightens a substring URL assertion that passed on the value it was meant to reject. * fix(pitchbook): stop a rejected API key reaching block output and logs PitchBook's 401 body echoes the submitted key back inside `message`. No PitchBook tool declared an `errorExtractor`, so the failure fell through to the generic chain, whose first entry returns `data.message` verbatim — putting the credential in the block error, the run log, and any agent context reading the failure. The existing scrubber sat in `transformResponse`, which never runs on a non-ok response. - add a `pitchbook-errors` extractor that replaces the unauthorized message with a fixed string, and wire it through all 91 tools - the extractor returns undefined unless the body carries a `message`, so a foreign 401 on the shared fallback chain is never labelled a PitchBook failure - correct `investor_preferences.preferredIndustry` to the shape the API returns - make `company_industries.emergingSpaces` opaque; its item shape is undocumented - reject a non-list of article ids instead of throwing a bare TypeError * fix(cbinsights): reject malformed input instead of silently rescoping a billed query CB Insights is metered, so a filter that fails to parse must fail the request — dropping it does not narrow the result, it charges for a query the caller never asked for. - reject an unrecognized boolean rather than dropping it, which had been widening a VC-backed firmographics search - reject a non-numeric limit instead of falling back to the endpoint default - reject non-text filter entries instead of stringifying them to "[object Object]" - accept only asc/desc for sort direction; a typo had returned the bottom of a metered result set as though it were the top - treat a whitespace-only numeric bound as unset, not as zero - drop `totalHits`/`totalHitsRelation` from list business relationships; that endpoint reports no total, so both were permanently null - trim `nextPageToken`, matching the id fields Also moves the token cache onto `lru-cache` per the in-process caching rule, replacing hand-rolled TTL arithmetic and a manual prune. * chore(harmonic): drop the team-key help text from the credential descriptor * chore(tools): regenerate tool metadata for the validation fixes * fix(tools): redact the retained error body, not just the message Scrubbing the extracted message left the raw provider body reachable: `createTransformedErrorFromErrorInfo` attaches `errorInfo.data` to the thrown error and the executor surfaces it on the failed tool's `output.data`, so a PitchBook key rejected with an echoing 401 still reached block output and agent tool results via `output.data.message`. - add an optional `redactData` to the error-extractor contract, so an extractor that exists because a provider echoes a credential can replace the body too - retain `redactErrorData(errorInfo, extractorId)` in place of the raw body - PitchBook replaces only the unauthorized body; every other failure is untouched - cover the executor path itself, since asserting on the redactor directly still passes when nothing is wired to it
A workspace to build, deploy and manage AI agents and workflows.
Quickstart
Cloud-hosted: sim.ai
Self-hosted
npx sim-setup
Capabilities
- Connect 1,000+ integrations and every major LLM
- Add Slack, Notion, HubSpot, Salesforce, databases, and more
- Build agents visually, conversationally, or with code
- Ingest files, knowledge bases, and structured table data
- Monitor runs, logs, schedules, and workflow activity
One workspace, every surface
Chat and workflows are just the start — tables, files, and knowledge all live in the same workspace.
Tables — a database, built in |
Files — one store for your team and every agent |
Knowledge — your agents' memory |
Self-hosting
Requirements: Node.js 20+ and Docker.
npx sim-setup is an interactive wizard that creates a small sim/ deployment directory, provisions the database, generates secrets, writes .env, connects a Chat API key, and starts the published Sim images with Docker Compose. It does not clone the repository.
When it finishes, open http://localhost:3000.
Inside a cloned Sim repository, run bun run sim-setup to unlock the source-only local development and Kubernetes modes.
Reconfigure an optional capability without rerunning the full wizard:
npx sim-setup config
npx sim-setup add email
npx sim-setup add storage
npx sim-setup add sandbox
npx sim-setup add jobs
npx sim-setup add cache
npx sim-setup add knowledge
npx sim-setup add llm
npx sim-setup add integration slack
npx sim-setup config detects the effective local-dev, Docker Compose, or current-context
Helm configuration and reports configured, missing, or invalid capabilities and OAuth
integrations without printing credential values. This is separate from npx sim-setup status,
which reports whether installed services are running and healthy.
Manage your install from its directory:
npx sim-setup start | stop | restart # bring your install up / down / cycle
npx sim-setup update # pull and apply Compose images
npx sim-setup status # what's installed and healthy
npx sim-setup logs # follow logs
npx sim-setup doctor # diagnose configuration problems
npx sim-setup down # remove containers (data kept)
npx sim-setup reset # archive .env and wipe managed data
The setup package detects how you're running and acts accordingly. Use --dir <path> to create or manage a deployment somewhere other than ./sim.
Sim also supports local models via Ollama and vLLM. See the self-hosting docs for details.
Chat API Keys
Chat is a Sim-managed service. npx sim-setup connects a Chat API key for you — sign in when it opens your browser and the key is stored automatically. To view, create, or revoke keys later, go to sim.ai/selfhost/settings/chat-keys.
Environment Variables
See the environment variables reference for the full list, or apps/sim/.env.example for defaults.
Tech Stack
Next.js · Bun · PostgreSQL · Drizzle · Better Auth · Tailwind — and the rest of the stack
- Framework: Next.js (App Router)
- Runtime: Bun
- Database: PostgreSQL with Drizzle ORM
- Authentication: Better Auth
- Schema Validation: Zod
- UI: Shadcn, Tailwind CSS
- Streaming Markdown: Streamdown
- State Management: Zustand, TanStack Query
- Flow Editor: ReactFlow
- Docs: Fumadocs
- Monorepo: Turborepo
- Realtime: Socket.io
- Background Jobs: Trigger.dev
- Remote Code Execution: E2B
- Isolated Code Execution: isolated-vm
Contributing
We welcome contributions! Please see our Contributing Guide for details.
License
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
