Extensions & templates★ 38.3k
A GitHub-hosted community collection of installable Copilot plugins plus agents, skills, instructions, hooks, workflows, and copy-ready guidance.
Agent Plugins
Extensions for Codex, Claude Code, Cursor, and other agent hosts
Development workflow★ 1.5k
A Microsoft HVE-maintained GitHub Copilot workflow pack that combines agents, prompts, instructions, and skills for research, planning, implementation, review, and security checks.