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Waleed
38cbefdc3b
* fix(revenuecat): align tools and block with REST v1 API spec
- Validated all 10 tools and the block against context7 REST v1 docs
- Unwrap {value:{subscriber}} envelope across post-receipts, attributes,
entitlements, and Google subscription endpoints
- Trim entitlement output to documented fields (expires_date,
grace_period_expires_date, product_identifier, purchase_date)
- Add subscriber output fields: last_seen, original_application_version,
other_purchases, subscriber_attributes
- create_purchase: productId optional (Google-only required); add
introductoryPrice, attributes, updated_at_ms; surface customer + subscriber;
X-Platform required; presentedOfferingIdentifier and paymentMode
- update_subscriber_attributes: read response and surface subscriber;
note required updated_at_ms
- defer_google_subscription: enforce XOR(extendByDays, expiryTimeMs) and
1-365 range; expiryTimeMs as one-of alternative
- grant_entitlement: duration optional, added endTimeMs (one-of)
- refund_google_subscription: corrected endpoint to
/transactions/{storeTransactionId}/refund
- delete_customer: read 'deleted' field (was 'was_deleted')
- list_offerings: corrected X-Platform values
- get_customer: count active subscriptions by expiry/refund
- Added shared throwIfRevenueCatError helper for {code, message} envelope
- Moved type coercions from tools.config.tool to tools.config.params to
preserve dynamic refs
* docs
* fix(revenuecat): address PR review feedback
- create_purchase: wrap JSON.parse(attributes) with try/catch and clear error
- update_subscriber_attributes: drop subscriber output (endpoint returns
empty body) and guard JSON.parse on attributes
- grant_entitlement: throw when both duration and endTimeMs are provided,
matching defer_google_subscription behavior
* fix(revenuecat): tighten docs after sub-segment validation
- delete_customer: drop dead was_deleted fallback (docs specify 'deleted')
- grant_entitlement: mark duration + startTimeMs as deprecated, clarify
startTimeMs only affects expiration calc (not grant time)
- list_offerings: replace vague platform description with documented
X-Platform enum (ios, android, amazon, stripe, roku, paddle)
* docs
* fix(revenuecat): clear duration default when endTimeMs is provided
The duration dropdown defaults to 'monthly' so any user filling in the
advanced endTimeMs field would otherwise hit the XOR guard. Clear
duration in the params mapper so endTimeMs takes precedence.
* fix(revenuecat): clear extendByDays default when expiryTimeMs is provided
Mirror the duration/endTimeMs fix from 8204e89: when expiryTimeMs is
populated, clear extendByDays in the params mapper so the empty-string
form value does not trip the XOR guard. Also harden the tool-level XOR
checks in defer_google_subscription and grant_entitlement to treat empty
strings as undefined for direct (non-block) callers.
* fix(revenuecat): guard NaN in time-ms mappers and require integer days
- Block params mapper: only clear duration/extendByDays when the parsed
endTimeMs/expiryTimeMs is finite, so invalid input does not silently
discard the user's valid companion default
- defer_google_subscription: validate extendByDays as integer (was
Number.isFinite), matching the error message
* fix(revenuecat): fall back to Date.now() when request_date is malformed
A malformed request_date would parse to NaN, making every entitlement
and subscription compare false and silently zero active counts. Fall
back to Date.now() when the parsed value is not finite.
* fix(revenuecat): unwrap value envelope in list_offerings response
* improvement(revenuecat): include updated_at_ms in attributes placeholder and wand prompt
The open-source platform to build AI agents and run your agentic workforce. Connect 1,000+ integrations and LLMs to orchestrate agentic workflows.
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Self-hosted: NPM Package
npx simstudio
Note
Docker must be installed and running on your machine.
Options
| Flag | Description |
|---|---|
-p, --port <port> |
Port to run Sim on (default 3000) |
--no-pull |
Skip pulling latest Docker images |
Self-hosted: Docker Compose
git clone https://github.com/simstudioai/sim.git && cd sim
docker compose -f docker-compose.prod.yml up -d
Sim also supports local models via Ollama and vLLM — see the Docker self-hosting docs for setup details.
Self-hosted: Manual Setup
Requirements: Bun, Node.js v20+, PostgreSQL 12+ with pgvector
- Clone and install:
git clone https://github.com/simstudioai/sim.git
cd sim
bun install
bun run prepare # Set up pre-commit hooks
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docker run --name simstudio-db -e POSTGRES_PASSWORD=your_password -e POSTGRES_DB=simstudio -p 5432:5432 -d pgvector/pgvector:pg17
Or install manually via the pgvector guide.
- Configure environment:
cp apps/sim/.env.example apps/sim/.env
# Create your secrets
perl -i -pe "s/your_encryption_key/$(openssl rand -hex 32)/" apps/sim/.env
perl -i -pe "s/your_internal_api_secret/$(openssl rand -hex 32)/" apps/sim/.env
perl -i -pe "s/your_api_encryption_key/$(openssl rand -hex 32)/" apps/sim/.env
# DB configs for migration
cp packages/db/.env.example packages/db/.env
# Edit both .env files to set DATABASE_URL="postgresql://postgres:your_password@localhost:5432/simstudio"
- Run migrations:
cd packages/db && bun run db:migrate
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bun run dev:full # Starts Next.js app and realtime socket server
Or run separately: bun run dev (Next.js) and cd apps/sim && bun run dev:sockets (realtime).
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See the environment variables reference for the full list, or apps/sim/.env.example for defaults.
Tech 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
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- Background Jobs: Trigger.dev
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We welcome contributions! Please see our Contributing Guide for details.
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