What problem does it solve? When work spans multiple AI agent sessions, it is hard to remember what was asked for, how the agent was directed, and which skills were used. This Skill reads Claude Code session transcripts and produces a concise markdown block you can paste into a PR description, commit message, or handoff note. ## Core Features & Use Cases - Session scoping by git history: Covers all sessions timestamped after the most recent git commit, always including the live session. - Phase-based prompt summarization: Groups real user prompts into work phases with key quotes inline, filtering out noise like one-word continuations. - Skill usage reporting: Detects Skill tool invocations in transcripts, classifying them as user-configured or built-in, and lists each once. - Use Case: Before opening a PR after a multi-day agent-assisted effort, run /wrapup to get a ready-to-paste "Agent-assisted changes" section describing how the change was built and which skills drove it. ## Quick Start Ask the agent to run /wrapup to summarize everything the agent did since the last commit for your PR description.