Agent Plugins

Extensions for Codex, Claude Code, Cursor, and other agent hosts

Plugin

Awesome GitHub Copilot

github/awesome-copilot
Extensions & templates★ 38.3k

A GitHub-hosted community collection of installable Copilot plugins plus agents, skills, instructions, hooks, workflows, and copy-ready guidance.

MarketplaceWorkflow packGitHub Copilot CLIGitHub Copilot in VS Code
Plugin

Power Platform Skills

microsoft/power-platform-skills
Development workflow★ 841

Power Platform Skills is Microsoft's official agent plugin marketplace for Power Pages, Power Apps, Power Automate, and related development workflows in Claude Code and GitHub Copilot CLI.

User-wideProjectClaude CodeGitHub Copilot CLI