Generate documentation from existing code or prototypes. Triggers on: "document this", "reverse document", "generate docs from code", "onboard to codebase", "document existing system". Do NOT invoke for writing new design docs from scratch (use game-brainstorm or game-design-review). Part of the AlterLab GameForge collection.
Install
npx skills add AlterLab-IEU/AlterLab_GameForge --skill game-reverse-documentnpx skills add AlterLab-IEU/AlterLab_GameForge --skill game-reverse-document -a claude-code -gnpx skills add AlterLab-IEU/AlterLab_GameForge --skill game-reverse-document -a codex -ggemini skills install https://github.com/AlterLab-IEU/AlterLab_GameForge.git --path skills/workflows/game-reverse-documentgh skill install AlterLab-IEU/AlterLab_GameForge game-reverse-documentgit clone --depth 1 https://github.com/AlterLab-IEU/AlterLab_GameForge /tmp/AlterLab-IEU__AlterLab_GameForge
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/AlterLab-IEU__AlterLab_GameForge/skills/workflows/game-reverse-document ~/.claude/skills/game-reverse-document # Claude Code
cp -R /tmp/AlterLab-IEU__AlterLab_GameForge/skills/workflows/game-reverse-document ~/.agents/skills/game-reverse-document # Codex, Cursor, Gemini CLI, Copilot, OpenCode