Catch engineering plan gaps before you build.
Reviews engineering plans and code changes to produce an execution plan covering architecture, edge cases, testing, and performance.
When to use it
Use when asked to review architecture or an engineering plan, especially before implementation begins.
Give it a plan, branch diff, or code path; it works through review decisions with you and saves a report, defaulting to its external state directory.
What you provide
No setup requirements listed.
This skill
web search results
Researches architectural patterns online
gstack-brain-cache
Starts a background cache refresh
recent session artifacts
Recovers prior session context
gstack brain cache
Reads cached project context