What problem does it solve? It enforces a consistent, non-negotiable quality bar on every completed code slice, catching pattern drift, security gaps, scope creep, and unmet quality contract requirements before the slice reaches QA. ## Core Features & Use Cases - Nine-check quality gate: Validates pattern compliance, data sourcing, expandability, cleanliness, scope discipline, documentation, stack compliance, quality contract adherence, and security on every slice. - Class-based security checks: Runs baseline security checks (input sanitization, injection prevention, secrets exposure) plus targeted checks for Personal, Financial, Authentication, Multi-tenant, Confidential, and Regulated data classes. - Figma design fidelity check: For Figma-sourced slices, verifies the interactive element inventory, element completeness, classification honoring, and traceable visual values. - Use Case: After a build marks slice SL-12 code-complete, the gate reads its four anchors and quality contract from the backlog, runs all checks, and either logs the pass and triggers QA or returns the slice to In Build with specific failure notes. ## Quick Start Run the code review quality gate on slice SL-12 now that it is marked code-complete.