# CheatSheet: middleapi/orpc
## Source: Standard Context (/main/README.md)
oRPC - Typesafe APIs Made Simple πͺ
## Documentation
You can read the documentation [here](https://orpc.dev).
## Packages
**Core**
- [@orpc/contract](https://www.npmjs.com/package/@orpc/contract): Define API contract as the single source of truth.
- [@orpc/server](https://www.npmjs.com/package/@orpc/server): Build APIs or implement contracts.
- [@orpc/client](https://www.npmjs.com/package/@orpc/client): Consume APIs with end-to-end type safety.
- [@orpc/openapi](https://www.npmjs.com/package/@orpc/openapi): Add OpenAPI compatibility to APIs.
**Schema validation**
- [@orpc/zod](https://www.npmjs.com/package/@orpc/zod): Integrate with [Zod](https://zod.dev/).
- [@orpc/valibot](https://www.npmjs.com/package/@orpc/valibot): Integrate with [Valibot](https://valibot.dev/).
- [@orpc/arktype](https://www.npmjs.com/package/@orpc/arktype): Integrate with [ArkType](https://arktype.io/).
**Built-in features**
- [@orpc/publisher](https://www.npmjs.com/package/@orpc/publisher): Pub/Sub with memory, Redis, and Upstash adapters.
- [@orpc/ratelimit](https://www.npmjs.com/package/@orpc/ratelimit): Rate limiting with memory, Redis, and Upstash adapters.
- [@orpc/hibernation](https://www.npmjs.com/package/@orpc/hibernation): Leverage Hibernation APIs like [Cloudflare's Hibernation WebSocket](https://developers.cloudflare.com/durable-objects/best-practices/websockets/#durable-objects-hibernation-websocket-api).
- [@orpc/json-schema](https://www.npmjs.com/package/@orpc/json-schema): Smart coercion for OpenAPI requests.
**Framework & ecosystem integrations**
- [@orpc/next](https://www.npmjs.com/package/@orpc/next): Integrate with [Next.js Server Functions](https://nextjs.org/docs/app/getting-started/mutating-data).
- [@orpc/ai-sdk](https://www.npmjs.com/package/@orpc/ai-sdk): Turn contracts and procedures into [AI SDK](https://ai-sdk.dev/) tools.
- [@orpc/tanstack-query](https://www.npmjs.com/package/@orpc/tanstack-query): Integrate with [TanStack Query](https://tanstack.com/query/latest).
- [@orpc/pinia-colada](https://www.npmjs.com/package/@orpc/pinia-colada): Integrate with [Pinia Colada](https://pinia-colada.esm.dev/).
- [@orpc/swr](https://www.npmjs.com/package/@orpc/swr): Integrate with [SWR](https://swr.vercel.app/).
- [@orpc/experimental-effect](https://www.npmjs.com/package/@orpc/experimental-effect): Integrate with [Effect](https://effect.website/).
- [@orpc/nest](https://www.npmjs.com/package/@orpc/nest): Implement your contract with [NestJS](https://nestjs.com/).
- [@orpc/node](https://www.npmjs.com/package/@orpc/node): [Node.js](https://nodejs.org/) plugins, helpers, like serving static files.
- [@orpc/bun](https://www.npmjs.com/package/@orpc/bun): Adapters for [Bun's Redis](https://bun.sh/).
- [@orpc/cloudflare](https://www.npmjs.com/package/@orpc/cloudflare): Adapters for [Cloudflare's RateLimit and Durable Objects](https://developers.cloudflare.com/workers/).
- [@orpc/trpc](https://www.npmjs.com/package/@orpc/trpc): Reuse existing [tRPC](https://trpc.io/) routers within oRPC.
**Observability**
- [@orpc/opentelemetry](https://www.npmjs.com/package/@orpc/opentelemetry): Integrate with [OpenTelemetry](https://opentelemetry.io/) for distributed tracing.
- [@orpc/pino](https://www.npmjs.com/package/@orpc/pino): Integrate with [Pino](https://getpino.io/) for logging.
- [@orpc/evlog](https://www.npmjs.com/package/@orpc/evlog): Integrate with [Evlog](https://evlog.dev/) for logging.
## Sponsors
Like what we build over at [middleapi](https://github.com/middleapi)? You can help keep it going here: [GitHub Sponsors](https://github.com/sponsors/dinwwwh). Every bit helps! π
### π Platinum Sponsor
### π₯ Silver Sponsor
### Generous Sponsors
### Sponsors
### Backers
With thanks to 37 past sponsors who helped get oRPC here.
## References
oRPC is inspired by existing solutions that prioritize type safety and developer experience. Special acknowledgments to:
- [tRPC](https://trpc.io): For pioneering the concept of end-to-end type-safe RPC and influencing the development of type-safe APIs.
- [ts-rest](https://ts-rest.com): For its emphasis on contract-first development and OpenAPI integration, which have greatly inspired oRPC's feature set.
## License
Distributed under the MIT License. See [LICENSE](https://github.com/middleapi/orpc/blob/main/LICENSE) for more information.
--- METRICS ---
- Estimated Token Budget: ~4016 tokens
- Recency Window: Active (< 180 days)