Post-ship product iteration for Claude Code. Pick a banner mode — feature-add, competitive, ux-polish, or bug-bash — or reach for a sidecar (radar, spy, scan-releases, rate, ship, upgrade). Every run ships one PR, regression-aware and small-diff-preferred. The agent keeps an "Atlas" of what you've shipped, considered, and cut across sessions, and stays current on your stack via context7 plus a weekly framework-release scan. Composes with vibe-cartographer when it's installed; works standalone when it isn't. No telemetry — Atlas data stays local.