Run a structured post-mortem analyzing what went well, what went wrong, and extractable lessons. Pulls git history, milestone data, and retrospective notes automatically. Triggers on: "post-mortem", "project review", "what did we learn", "lessons learned", or when a major milestone or project is complete.
Install
npx skills add AlterLab-IEU/AlterLab_GameForge --skill game-postmortemnpx skills add AlterLab-IEU/AlterLab_GameForge --skill game-postmortem -a claude-code -gnpx skills add AlterLab-IEU/AlterLab_GameForge --skill game-postmortem -a codex -ggemini skills install https://github.com/AlterLab-IEU/AlterLab_GameForge.git --path skills/workflows/game-postmortemgh skill install AlterLab-IEU/AlterLab_GameForge game-postmortemgit 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-postmortem ~/.claude/skills/game-postmortem # Claude Code
cp -R /tmp/AlterLab-IEU__AlterLab_GameForge/skills/workflows/game-postmortem ~/.agents/skills/game-postmortem # Codex, Cursor, Gemini CLI, Copilot, OpenCode