https://github.com/swisskyrepo/InternalAllTheThings/blob/2179d4cd63e231ab41137be961c144054a82d917/docs/methodology/source-code-analysis.md
```bash
# Install
copilot plugin install <plugin-name>@awesome-copilot
# Install requested focus plugins
copilot plugin install awesome-copilot@awesome-copilot
copilot plugin install csharp-dotnet-development@awesome-copilot
copilot plugin install testing-automation@awesome-copilot
copilot plugin install azure@awesome-copilot
copilot plugin install azure-cloud-development@awesome-copilot
copilot plugin install project-planning@awesome-copilot
copilot plugin install software-engineering-team@awesome-copilot
copilot plugin install technical-spike@awesome-copilot
copilot plugin install security-best-practices@awesome-copilot
# List installed plugins
copilot plugin list
# Update plugin
copilot plugin update <plugin-name>
# Uninstall plugin
copilot plugin uninstall <plugin-name>
npm install -g @github/copilot
copilot
/login
/model
/plugin marketplace add trailofbits/skills
/plugin marketplace browse trailofbits
/plugin install ask-questions-if-underspecified@trailofbits
/plugin install static-analysis@trailofbits
/plugin install entry-point-analyzer@trailofbits
/plugin install semgrep-rule-creator@trailofbits
/plugin install semgrep-rule-variant-creator@trailofbits
/plugin install sharp-edges@trailofbits
/plugin install insecure-defaults@trailofbits
# 1. Register the company marketplace (one-time)
copilot plugin marketplace add contoso/copilot-enterprise-toolkit
# 2. Browse available plugins
copilot plugin marketplace browse contoso-enterprise
# 3. Install a plugin
copilot plugin install contoso-engineering@contoso-enterprise
# 4. Verify everything loaded
copilot plugin list
# 5. Update later when new versions are published
copilot plugin update contoso-engineering
# 6. Uninstall if needed
copilot plugin uninstall contoso-engineering
# 7. Remove marketplace (--force to also uninstall its plugins)
copilot plugin marketplace remove contoso-enterprise --force
# Claude Code: add the marketplace once
/plugin marketplace add levnikolaevich/claude-code-skills
# Claude Code: install any plugin you need
/plugin install agile-workflow@levnikolaevich-skills-marketplace
/plugin install documentation-pipeline@levnikolaevich-skills-marketplace
/plugin install codebase-audit-suite@levnikolaevich-skills-marketplace
/plugin install project-bootstrap@levnikolaevich-skills-marketplace
/plugin install optimization-suite@levnikolaevich-skills-marketplace
/plugin install community-engagement@levnikolaevich-skills-marketplace
/plugin install setup-environment@levnikolaevich-skills-marketplace
C:\Users\adrien.happi>copilot plugin marketplace list
✨ Included with GitHub Copilot:
◆ copilot-plugins (GitHub: github/copilot-plugins)
◆ awesome-copilot (GitHub: github/awesome-copilot)
Registered marketplaces:
• claude-code-plugins (GitHub: anthropics/claude-code)
• superpowers-marketplace (GitHub: obra/superpowers-marketplace)
• compound-engineering-plugin (GitHub: EveryInc/compound-engineering-plugin)
• qt-skills-and-tools (GitHub: TheQtCompanyRnD/agent-skills)
• robotframework-agent-plugins (GitHub: robotcodedev/robotframework-agent-plugins)
• atv-starter-kit (GitHub: All-The-Vibes/ATV-StarterKit)
• anthropic-agent-skills (GitHub: anthropics/skills)
• rampstack (GitHub: rampstackco/claude-skills)