# DevDocs Unified API Documentation Browser

> DevDocs aggregates 500+ API documentation sets into a single searchable interface with instant fuzzy search, offline support, and keyboard navigation. Maintained by freeCodeCamp with 38,000+ GitHub stars, it serves as a comprehensive reference for programming languages, frameworks, and tools.

- Skill: `agentskillexchange/devdocs-unified-api-documentation-browser` (Agent Skill)
- Install (CLI): `npx skillmds@latest add agentskillexchange/devdocs-unified-api-documentation-browser`
- Raw SKILL.md: https://api.skillmd.com/api/skills/agentskillexchange/devdocs-unified-api-documentation-browser/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Docs & Writing
- Author: agentskillexchange (https://skillmd.com/u/agentskillexchange)
- Updated: 2026-09-08
- Page: https://skillmd.com/skills/agentskillexchange/devdocs-unified-api-documentation-browser

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# DevDocs Unified API Documentation Browser

DevDocs aggregates 500+ API documentation sets into a single searchable interface with instant fuzzy search, offline support, and keyboard navigation. Maintained by freeCodeCamp, it serves as a comprehensive reference for programming languages, frameworks, and tools.

## Installation

Use the upstream install or setup path that matches your environment:
- docker run --name devdocs -d -p 9292:9292 ghcr.io/freecodecamp/devdocs:latest
- git clone https://github.com/freeCodeCamp/devdocs.git && cd devdocs
- docker build -t devdocs .
- docker run --name devdocs -d -p 9292:9292 devdocs

Requirements and caveats from upstream:
- ### Using Docker (Recommended)
- The easiest way to run DevDocs locally is using Docker:
- DevDocs requires Ruby 3.4.1 (defined in [Gemfile](./Gemfile)), libcurl, and a JavaScript runtime supported by [ExecJS](https://github.com/rails/execjs#readme) (included in OS X and Windows; [Node.js](https://nodejs.or...

Basic usage or getting-started notes:
- Unless you wish to contribute to the project, we recommend using the hosted version at [devdocs.io](https://devdocs.io). It's up-to-date and works offline out-of-the-box.

- Source: https://github.com/freeCodeCamp/devdocs
- Extracted from upstream docs: https://raw.githubusercontent.com/freeCodeCamp/devdocs/HEAD/README.md

## Source

- [Agent Skill Exchange](https://agentskillexchange.com/skills/devdocs-unified-api-documentation-browser/)