Skills · plugins · MCP · rules114 official
Pick your host to see what plugs into it. Every entry is documented from its official repository or docs, with install steps, permissions and limits.
Claude Code84 extensions
OpenAI Codex14 extensions
Cursor32 extensions
Windsurf14 extensions
Gemini CLI9 extensions
GitHub Copilot1 extensions
Any MCP client46 extensions
19 extensions · Clear filters
by AGENTS.md (Agentic AI Foundation, Linux Foundation)
Open Markdown format that gives coding agents project instructions, a README for agents read by Codex, Cursor, Gemini CLI, Windsurf and more.
by AWS Labs (Amazon Web Services)
Open-source suite of MCP servers from AWS Labs for AWS docs, APIs, IaC, pricing, data and more, run locally over stdio.
by OpenAI
How OpenAI Codex connects to MCP servers via codex mcp add or [mcp_servers] tables in config.toml, for CLI and IDE.
by Exa Labs
Hosted Exa MCP server giving AI agents web search, page fetching and multi-step research.
by Figma
Figma's MCP server (remote or desktop) to get design context, generate code from frames and write to the canvas.
by GitHub
Repository custom instructions for GitHub Copilot: .github/copilot-instructions.md, path-specific files and AGENTS.md.
by GitHub
GitHub's official MCP server for reading repos, managing issues and PRs, and monitoring Actions from AI tools.
by Linear
Linear's hosted MCP server for finding, creating and updating issues, projects and comments.
by Microsoft
Free remote MCP server giving AI assistants search and fetch access to official Microsoft Learn docs and code samples.
by MongoDB
Official MongoDB MCP server: query and manage MongoDB databases and Atlas from an AI agent, with a read-only mode.
by Romuald Czlonkowski
Community MCP server giving AI assistants n8n node docs, templates and workflow management tools.
by Perplexity
Official Perplexity MCP server: web search, quick answers, reasoning and deep research via the Perplexity API.
by Microsoft
Microsoft's MCP server for browser automation through Playwright accessibility snapshots, no vision model needed.
by PostHog
PostHog's official hosted MCP server: analytics, SQL, feature flags, experiments and error tracking from your AI agent.
by Shopify
Shopify's local Dev MCP server: search Shopify docs and API schemas and validate GraphQL, Liquid and extension code.
by Supabase Community
Connect Supabase projects to AI assistants to manage tables, fetch config and query data.
by Vercel
Vercel's official remote MCP server: search docs, manage projects and deployments, read logs and Web Analytics from your AI tool.
by Windsurf (Cognition)
Configure MCP servers for Windsurf's Cascade agent in mcp_config.json, with stdio, Streamable HTTP, SSE and admin allowlists.
by Windsurf (Cognition)
Windsurf Cascade rules: global, workspace and enterprise rule files plus AGENTS.md support and auto-generated memories.
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