omermecitoglu/next-openapi-route-handler

Generate OpenAPI 3.0/3.1/3.2 specs from your route handlers — Next.js, TanStack Router, React Router, Remix, SvelteKit, Nuxt, Astro, Hono, Express. Zod, TypeScript types, drizzle-zod and reusable fragments. JSDoc-driven, zero runtime overhead.

This package reads your JSDoc-annotated source code on NextJS API route and generates an OpenAPI (Swagger) specification.

A library that generates OpenAPI (Swagger) docs from Zod schemas

OpenAPI generator for AdonisJS 7.

Use Zod Schemas to create OpenAPI v3.x documentation

Zod Router

🧡 Turn your API spec into type-safe code. Generate TypeScript types, API clients, hooks, validators and mocks from a spec such as OpenAPI.

Make your Next.js app agent-ready: MCP tools, OpenAPI and typed TS/Python/Rust clients from route handlers

A plugin for Elysia to auto-generate Swagger page