tRPC

Move Fast and Break Nothing

★ 4.7

End-to-end typesafe APIs made easy. Build fully typesafe APIs without schemas or code generation. TypeScript inference from server to client.

34K

GitHub Stars

native

TypeScript

medium

Learning Curve

4.9

DX Score

Visit Website → Documentation GitHub

Pricing

Model

free

Free Tier

MIT licensed, fully open source

Paid

N/A

Features

✓ End-to-end type safety
✓ No code generation
✓ React Query integration
✓ Subscriptions support
✓ Middleware support
✓ Batching
✓ Adapters for any framework
✓ Zero runtime overhead

Pros

+ Best TypeScript DX
+ No schemas to maintain
+ Instant type errors
+ Works with any framework
+ Great React integration

Cons

- TypeScript only
- Same-language client/server
- Not for public APIs
- Learning curve for patterns

Best For

startup indie hacker

api typescript type-safe rpc fullstack