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tRPC allows you to easily build & consume fully typesafe APIs, without schemas or code generation. As TypeScript and static typing increasingly become a best practice in web programming, the API presents a major pain point. We need better ways to statically type our API endpoints and share those types between our client and server (or server-to-server). We set out to build a simple library for building typesafe APIs that leverage the full power of modern TypeScript. Introducing RPC! Automatic type safety & autocompletion are inferred from your API paths, their input data, & outputs. No code generation, run-time bloat, or build pipeline. Zero dependencies & a tiny client-side footprint. Easy to add to your existing brownfield project with adapters for Connect/Express/Next.js. Currently, GraphQL is the dominant way to implement typesafe APIs in TypeScript (and it's amazing!).
Features
- Well-tested and production ready
- Full static typesafety & autocompletion on the client, for inputs, outputs and errors
- Snappy DX - No code generation, run-time bloat, or build pipeline
- Light - tRPC has zero deps and a tiny client-side footprint
- Easy to add to your existing brownfield project
- Subscriptions support
Project Samples
