What problem does it solve? Codebases accumulate helper functions that were never earned — single-caller wrappers, same-args shims, and functions missing from the documented architecture. This Skill walks a README pipeline diagram against the real call path and flags every function that fails one of three smell tests, then decides each case interactively with the user. ## Core Features & Use Cases - Call-path tracing: Walks the call graph from a diagram's entry point to its terminal action, recording every function crossed and mapping each to a named diagram stage. - Three smell tests: Flags functions that are not in the diagram, have a single caller, or are same-args shims wrapping their callee with a thin transform. - Interactive verdicts: Presents candidates one at a time with a lean (remove, keep, promote, or reshape) so the user confirms or overrides each decision instead of rubber-stamping a batch list. - Use Case: Before a refactor sweep, run the audit on the create-file pipeline and get a reviewed list of wrappers to inline, stages to add to the README, and helpers worth keeping with a documented reason. ## Quick Start Ask the AI to run the pipeline audit on the create-file diagram in the README and walk you through each candidate function.
