Trace a request through a codebase
Follow one request from entry point to storage or external boundary with concrete file references.
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Follow one request from entry point to storage or external boundary with concrete file references.
Reduce a reported defect to a small repeatable case before proposing a fix.
Inspect validation, error contracts, and authorization around one API endpoint.
Check transitions and side effects across loading, success, failure, and cancellation states.
Derive a focused verification set from changed behavior and affected callers.
Map a dependency upgrade's affected usage and verification needs before changing versions.
Analyze query correctness, parameter handling, and result assumptions using the supplied schema.
Check a supplied component's semantics, keyboard flow, and state announcements.
Find configuration drift without printing secret values or assuming every difference is wrong.
Separate the failing assertion, likely affected behavior, and evidence needed for diagnosis.
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