ehabterra/apispec

GoDoc Live statically analyzes your Go HTTP services — extracts route definitions, request/response contracts, and authentication patterns — then generates beautiful, interactive API documentation.

Auto-generate OpenAPI 3.0 specs + interactive HTML API UI from your codebase — in seconds.

A set of packages and tools for working with OpenAPI, Swagger, Arazzo and Overlay Specification documents.

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.

Generate Go client and server boilerplate from OpenAPI 3 specifications

Kubernetes OpenAPI spec generation & serving

libopenapi is a fully featured, high performance OpenAPI 3.2, 3.1, 3.0, Overlays and Arazzo parser, library, validator and toolkit for go applications.

vacuum is the worlds fastest and most versatile OpenAPI, Arazzo, AsyncAPI & JSON Schema linter, docs generator and toolkit. It tears through API specs at light speed. 100% compatible with Spectral rulesets, and OpenAPI 3.0, 3.1 and 3.2

Generate an OpenAPI/Swagger definition from inline comments.