Every extension your Copilot workflow needs
Browse and install the best tools and integrations for GitHub Copilot — code quality, DevOps, documentation, security, and more — all in one place.
GitHub Models Extension
GitHub Models Extension is an official Copilot chat extension that lets you compare and prompt GitHub-hosted AI models like GPT-4o, Llama, and Mistral without leaving your editor. Compare responses across multiple hosted models Prompt GPT-4o, Llama, and Mistral directly Select the right model for a given task Test models without switching to a browser
Context7 MCP
Context7 is an MCP server that injects live, versioned library documentation into GitHub Copilot prompts at query time, grounding code generation in real docs instead of guesses. Pull current API docs for the exact library version Reduce hallucinated function signatures Query documentation directly from Copilot Chat Cover popular open-source libraries via Upstash
Perplexity AI
Perplexity AI 's Copilot extension lets you search the web in real time from GitHub Copilot Chat, returning cited, up-to-date sources for coding questions. Ask @perplexityai real-time web questions Get answers backed by cited sources Skip context-switching to a browser Stay current on fast-moving libraries
Awesome Copilot MCP Server
Awesome Copilot MCP Server is Microsoft's official MCP server that exposes the entire Awesome Copilot catalog of agents, plugins, and skills as searchable tools for GitHub Copilot . Search the full Awesome Copilot catalog conversationally Discover agents, plugins, and instruction sets Install Copilot customizations without leaving chat Maintained officially by Microsoft
APM – Agent Package Manager
APM is a CLI package manager for AI coding agents that installs, updates, and manages GitHub Copilot plugins, MCP servers, and prompt libraries from a single tool. Install and update Copilot plugins via CLI Manage MCP servers alongside prompt libraries Sync configurations across Copilot, Cursor, and Claude Code Version and share prompt libraries like code dependencies
Showing 1–5 of 5 apps