What problem does it solve? Engineering plans often contain hidden architecture flaws, missing test coverage, and scope creep that only surface after implementation begins. This Skill performs an interactive engineering-manager-style review of a plan or design doc, catching issues before any code is written. ## Core Features & Use Cases - Scope Challenge (Step 0): Identifies existing code that already solves sub-problems, flags complexity smells (8+ files or 2+ new services), and recommends scope reductions before reviewing details. - Section-by-Section Interactive Review: Walks through Architecture, Code Quality, Tests, and Performance one issue at a time via AskUserQuestion, with opinionated recommendations and completeness scores for each option. - Test Coverage Enforcement: Detects the project's test framework automatically and pushes for 100% coverage of every codepath in the plan, including edge cases and error paths. - Use Case: You have a design doc for a new feature and are about to start coding. Run this review to catch a missing failure scenario in your data flow, an over-engineered abstraction, and three untested edge cases — before they become expensive refactors. ## Quick Start Ask the AI to run an engineering review of the current plan or design doc for this branch before starting implementation.
