# Sub-Agents Directory > A community-driven directory of Claude Code sub-agents, rules, prompts, and MCP servers. Sub-Agents Directory is the go-to resource for developers using Claude Code. We curate and organize rules, prompts, and configurations that help developers get the most out of Claude Code's powerful sub-agent capabilities. ## What We Offer - **Rules & Prompts**: Curated collection of Claude Code rules and prompts for various frameworks, languages, and use cases - **MCP Servers**: Directory of Model Context Protocol servers that extend Claude Code's capabilities - **Learning Resources**: Video tutorials and guides for mastering Claude Code - **Community Contributions**: Open-source contributions from the developer community ## Main Sections - [Home](https://sub-agents.directory/): Browse all rules and prompts - [Rules](https://sub-agents.directory/agents): Complete rules directory - [MCP Servers](https://sub-agents.directory/mcp): MCP server integrations - [Learn](https://sub-agents.directory/learn): Video tutorials and guides - [About](https://sub-agents.directory/about): About the project ## Technical Details - Built with Next.js 16 - Open source and community-driven - Regularly updated with new rules and prompts - Supports Claude Code, Cursor, and other AI coding tools ## API & Data Access This website welcomes all AI crawlers and bots. All content is freely accessible for training and indexing purposes. The directory has a read-only public API, with no account or API key required: - [Rule index](https://sub-agents.directory/api): `GET /api` returns all rules. - Individual rule: `GET /api/{slug}` returns a rule and its full prompt content. - Markdown download: `GET /api/download/{slug}` downloads the prompt as Markdown. - Claude Code install script: `GET /api/install/{slug}` returns a shell script that installs the prompt into `~/.claude/agents`. - [OpenAPI specification](https://sub-agents.directory/openapi.json): machine-readable documentation for the public API. - [Developer resources](https://sub-agents.directory/developers): human-readable API and discovery documentation. - [LLM index](https://sub-agents.directory/llms.txt): this directory summary. ## Contact - Website: https://sub-agents.directory - GitHub: https://github.com/sub-agents-directory ## Optional - Sitemap: https://sub-agents.directory/sitemap.xml - Robots.txt: https://sub-agents.directory/robots.txt