Answers questions about a code repository using source file analysis. Use when the user asks a question about how something works, wants to understand a component, or needs help navigating the codebase.
Install
npx skills add microsoft/skills --skill wiki-qanpx skills add microsoft/skills --skill wiki-qa -a claude-code -gnpx skills add microsoft/skills --skill wiki-qa -a codex -ggemini skills install https://github.com/microsoft/skills.git --path .github/plugins/deep-wiki/skills/wiki-qagh skill install microsoft/skills wiki-qagit clone --depth 1 https://github.com/microsoft/skills /tmp/microsoft__skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/microsoft__skills/.github/plugins/deep-wiki/skills/wiki-qa ~/.claude/skills/wiki-qa # Claude Code
cp -R /tmp/microsoft__skills/.github/plugins/deep-wiki/skills/wiki-qa ~/.agents/skills/wiki-qa # Codex, Cursor, Gemini CLI, Copilot, OpenCode