Session-level orchestration for Claude Code - structures development work into 5 typed waves (Discovery → Core → Polish → Quality → Finalization) with parallel subagent execution, inter-wave quality gates, and verified close-out. Auto-detects GitLab or GitHub from your git remote for full VCS lifecycle support. Three commands replace manual session management: /session starts with project analysis, /go executes the wave plan, /close verifies and commits.