Windows App Development CLI (winapp) for building, packaging, and deploying Windows applications. Use when asked to initialize Windows app projects, create MSIX packages, generate AppxManifest.xml, manage development certificates, add package identity for debugging, sign packages, or access Windows SDK build tools.
Install
npx skills add github/awesome-copilot --skill winapp-clinpx skills add github/awesome-copilot --skill winapp-cli -a claude-code -gnpx skills add github/awesome-copilot --skill winapp-cli -a codex -ggemini skills install https://github.com/github/awesome-copilot.git --path skills/winapp-cligh skill install github/awesome-copilot winapp-cligit clone --depth 1 https://github.com/github/awesome-copilot /tmp/github__awesome-copilot
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/github__awesome-copilot/skills/winapp-cli ~/.claude/skills/winapp-cli # Claude Code
cp -R /tmp/github__awesome-copilot/skills/winapp-cli ~/.agents/skills/winapp-cli # Codex, Cursor, Gemini CLI, Copilot, OpenCode