API middleware

2 reusable API middleware libraries across every platform — libraries, SDKs, and drop-in systems. You should never have to know which ecosystem it lives in.

• @hey-api/openapi-ts

  by GitHub Actions · Free · npm

  🌀 OpenAPI to TypeScript code generator. Production-grade SDKs, Zod schemas, TanStack Query hooks, and 20+ plugins. Used by Vercel, OpenCode, and PayPal.

  API   Angular

• orval

  by melloware · Free · npm

  A swagger client generator for typescript

  API   ReactAngular