oRPC is a powerful combination of RPC and OpenAPI, makes it easy to build APIs that are end-to-end type-safe and adhere to OpenAPI standards
- 🔗 End-to-End Type Safety: Ensure type-safe inputs, outputs, and errors from client to server.
- 📘 First-Class OpenAPI: Built-in support that fully adheres to the OpenAPI standard.
- 📝 Contract-First Development: Optionally define your API contract before implementation.
- 🔍 First-Class OpenTelemetry: Seamlessly integrate with OpenTelemetry for observability.
- ⚙️ Framework Integrations: Seamlessly integrate with TanStack Query (React, Vue, Solid, Svelte, Angular), SWR, Pinia Colada, and more.
- 🚀 Server Actions: Fully compatible with React Server Actions on Next.js, TanStack Start, and other platforms.
- 🔠 Standard Schema Support: Works out of the box with Zod, Valibot, ArkType, and other schema validators.
- 🗃️ Native Types: Supports native types like Date, File, Blob, BigInt, URL, and more.
- ⏱️ Lazy Router: Enhance cold start times with our lazy routing feature.
- 📡 SSE & Streaming: Enjoy full type-safe support for SSE and streaming.
- 🌍 Multi-Runtime Support: Fast and lightweight on Cloudflare, Deno, Bun, Node.js, and beyond.
- 🔌 Extendability: Easily extend functionality with plugins, middleware, and interceptors.
You can find the full documentation here.
- @orpc/contract: Build your API contract.
- @orpc/server: Build your API or implement API contract.
- @orpc/client: Consume your API on the client with type-safety.
- @orpc/openapi: Generate OpenAPI specs and handle OpenAPI requests.
- @orpc/otel: OpenTelemetry integration for observability.
- @orpc/nest: Deeply integrate oRPC with NestJS.
- @orpc/react: Utilities for integrating oRPC with React and React Server Actions.
- @orpc/tanstack-query: TanStack Query integration.
- @orpc/experimental-react-swr: SWR integration.
- @orpc/vue-colada: Integration with Pinia Colada.
- @orpc/hey-api: Hey API integration.
- @orpc/zod: More schemas that Zod doesn't support yet.
- @orpc/valibot: OpenAPI spec generation from Valibot.
- @orpc/arktype: OpenAPI spec generation from ArkType.
Generate OpenAPI specs and handle OpenAPI requests. Read the documentation for more information.
import { createServer } from 'node:http'
import { OpenAPIHandler } from '@orpc/openapi/node'
import { CORSPlugin } from '@orpc/server/plugins'
const handler = new OpenAPIHandler(router, {
plugins: [new CORSPlugin()]
})
const server = createServer(async (req, res) => {
const result = await handler.handle(req, res, {
context: { headers: req.headers }
})
if (!result.matched) {
res.statusCode = 404
res.end('No procedure matched')
}
})
server.listen(3000, '127.0.0.1', () => console.log('Listening on 127.0.0.1:3000'))
Distributed under the MIT License. See LICENSE for more information.