Ship-It Architecture

6-phase pipeline: Pre-flight → branch → simplify → commit → PR → review. Each phase uses different model tiers (Haiku for checks, Opus for refinement, Sonnet for review).
Commit style detection: Analyzes last 30 commits to match repo conventions (semantic, plain, Korean) - adapts to existing project culture.
File-count commit thresholds: 3+ files = 2+ commits, 5+ = 3+, 10+ = 5+. Forces atomic commits by directory/component/concern boundaries.
Confidence-based filtering: 5 parallel Sonnet reviewers score issues. Only issues with confidence ≥80 get posted - reduces noise.
No state persistence: Entire workflow runs in single invocation. Dry-run mode previews without side effects.