cometogather

Run an agile-style sprint retrospective on a completed Claude collaboration session. Use this skill after finishing a piece of work with Claude — a scope of work, a data analysis, a content build, a code session, a Cowork task — to reflect together on what worked, what didn't, and what to change. Triggers on: "let's do a retro", "run a retro", "retrospective", "retro-bot", "what worked well", "what could we improve", "session review", "what should we do differently", "let's debrief", or any request to reflect on a completed Claude session and extract improvements. The skill produces a collaborative retro board, maps issues to actionable file changes (skill updates, Claude.md edits, process changes), applies those changes using proper versioning, and saves a dated snapshot to a user-configured archive directory — building a permanent audit trail of every retro run and its outcomes. Always use this skill rather than improvising a retro.