Run team retrospectives to reflect and improve. Use this skill whenever the user wants to review past work, says 'retro', 'retrospective', '回顾', '复盘', 'sprint retro', 'post-mortem', or wants to analyze what went well and what didn't. Also trigger at project milestones, sprint endings, or when the user says 'let's look back at what we did'. Converts vague feelings about a project into structured, actionable improvements.
