Browse skills/GitHub Copilot Extensions

GitHub Copilot Extensions

Verifieddevelopment

GitHub Copilot custom extensions with skills, agents and chat participants development

$npx skills add github/awesome-copilot@github-copilot-custom-ext

Run in your terminal to install. Works with any AI Agent platform that supports the Claude Skills spec (Claude Code, Cursor, Windsurf, etc).

▸Prerequisites
1) Install Claude Code (claude.ai/code). 2) Install ai-skill: `npx skills add 1-SKILL/ai-skill -g -y`. Run that one first, then come back and run the skill install command above.

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Overview

GitHub Copilot custom extensions with skills, agents and chat participants development

copilotextensionsagents
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Safety score
95/100
S11/12 checks passed

All checks passed — safe to install

Skill info
Sourcegithub
Authorgithub
Repositorygithub/awesome-copilot
Stars35,000
Categorydevelopment

Search skills from your terminal

Install ai-skill, then describe what you need inside Claude Code — it auto-matches and installs the right skill without leaving your terminal.

$npx skills add 1-SKILL/ai-skill -g -y

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