Retro the current session. Score it against session shapes, flag token waste with next-turn fixes, and propose wire-ins into the skills this conversation actually called.
Install
npx skills add renzrollon/shippable-skills --skill session-retronpx skills add renzrollon/shippable-skills --skill session-retro -a claude-code -gnpx skills add renzrollon/shippable-skills --skill session-retro -a codex -ggemini skills install https://github.com/renzrollon/shippable-skills.git --path skills/productivity/session-retrogh skill install renzrollon/shippable-skills session-retrogit clone --depth 1 https://github.com/renzrollon/shippable-skills /tmp/renzrollon__shippable-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/renzrollon__shippable-skills/skills/productivity/session-retro ~/.claude/skills/session-retro # Claude Code
cp -R /tmp/renzrollon__shippable-skills/skills/productivity/session-retro ~/.agents/skills/session-retro # Codex, Cursor, Gemini CLI, Copilot, OpenCode