trpc-type-safety

SKILL.md

End-to-end type-safe APIs for TypeScript with zero code generation.

Shares TypeScript types between client and server automatically—no codegen required, with full type inference across queries, mutations, and subscriptions

Integrates seamlessly with React Query for caching, optimistic updates, and infinite queries; supports Next.js App Router, Server Components, and WebSocket subscriptions

Validates all inputs with Zod schemas; includes middleware for authentication, logging, and rate limiting; error handling with typed TRPCError codes

Supports batching, DataLoader patterns, file uploads via signed URLs, and production patterns like caching, monitoring, and OpenTelemetry tracing

tRPC - End-to-End Type Safety