What problem does it solve?
This Skill exposes hidden assumptions, architectural risks, data-model flaws, failure modes, and testing gaps before engineering work begins, helping teams prevent expensive rework and production incidents.
Core Features & Use Cases
- Architecture Review: Evaluate component boundaries, data flows, API contracts, dependencies, and asynchronous interactions.
- Risk and Schema Analysis: Identify concurrency issues, scalability risks, migration hazards, input boundaries, authorization gaps, and recovery requirements.
- Test Planning: Produce structured unit, integration, end-to-end, edge-case, coverage, and approval criteria for the proposed implementation.
- Use Case: Apply it to a checkout, webhook, queue-based workflow, or database migration plan to turn an ambiguous proposal into an implementation-ready engineering document.
Quick Start
Use the plan-eng-review skill to review the attached feature specification and implementation plan, identify risks and open questions, and produce a final engineering review with diagrams, schema analysis, test coverage, and approval conditions.