# API Docs Generator

> Generate API documentation from code - produce OpenAPI/Swagger specs, Markdown API references, request/response examples, and interactive documentation from source code analysis

- Skill: `chainlesschain/api-docs-generator` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add chainlesschain/api-docs-generator`
- Raw SKILL.md: https://api.skillmd.com/api/skills/chainlesschain/api-docs-generator/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Web & Frontend
- License: MIT
- Author: chainlesschain (https://skillmd.com/u/chainlesschain)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/chainlesschain/api-docs-generator

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# API Docs Generator

Generate API documentation from source code.

## Usage

```
/api-docs-generator scan <path>
/api-docs-generator openapi <path> [--title "My API"]
/api-docs-generator endpoint "<method> <path> <description>"
/api-docs-generator validate <spec-file>
```

## Supported Frameworks

Express.js, Fastify, Koa, FastAPI, Flask, Django REST, Spring Boot, NestJS

## Output Formats

OpenAPI 3.0 YAML, Markdown reference, HTML (via Swagger UI)