API Docs

From annotated code to full OpenAPI 3.1 spec in one pass.

Install on skills.sh →

Verified trust tier

This skill comes from an official source or has passed a security audit.

What is api-docs?

api-docs scans your route handlers, Pydantic models, Zod schemas, or Go structs and emits a complete OpenAPI 3.1 YAML with examples, error responses, and security definitions. Works with Express, FastAPI, Gin, and Hono out of the box.

Best for

api-docs is ideal for developers, teams, and agents who need to from annotated code to full openapi 3.1 spec in one pass.. Whether you're automating workflows, improving code quality, or extending functionality, this claude skill integrates directly into Claude Code.

Why use api-docs?

Integrates seamlessly with Claude Code
From a trusted source
Battle-tested by 1,560 developers
Open ecosystem standard — works across agents

Installs1,560

Installation and usage

Getting started with api-docs is straightforward. Follow the steps below to install this claude skill into your Claude Code environment and start using it immediately.

How to install

Make sure you have Claude Code installed. Run claude in your terminal — if it opens, you're ready.

Visit the skills.sh page for this tool and follow the install instructions. Most skills install with a single command run inside Claude Code.

After installing, type / inside Claude Code to see your installed skills and invoke them by name.

Go to install page →