What problem does it solve? Determining whether an implementation phase is truly complete requires checking both deliverable scope and code quality, which is error-prone when done manually. This Skill automates that evaluation so phases only transition when verified criteria are met. ## Core Features & Use Cases - Parallel Scope and Quality Analysis: Dispatches scope-analyzer and phase-reviewer agents simultaneously to check deliverables against the implementation plan and run lint, type, test, coverage, and security gates. - Multiple Evaluation Modes: Run full evaluations, scope-only progress checks, review-only quality verification, or pre-implementation plan validation with worktree setup. - Approval-Gated Transitions: Presents a synthesized verdict and blocks advancement to the next phase until the user explicitly approves. - Use Case: Before merging a phase branch, run a full gate review to confirm all deliverables are done, tests pass with adequate coverage, and no scope creep exists, then get guided through merge and next-phase setup. ## Quick Start Ask the AI to run a phase gate evaluation for phase 1 to check whether it is complete and ready for the next phase.