What problem does it solve? Large pull requests often mix shared-code extraction, poor naming, and unrelated changes, making them hard to review and merge. This Skill turns architecture audit findings into either a focused update to an existing pull request or a small, dependency-ordered pull-request stack. ## Core Features & Use Cases - Parallel Audit Coordination: Runs shared-extraction and capability-naming audits against the same pull request and merges findings into one change map. - Delivery Shape Selection: Decides between updating the existing pull request or creating a replacement stack of small, independently reviewable pull requests. - Stacked PR Publishing: Implements branches in dependency order, runs scoped tests, pushes each branch, and links parent-child pull requests while closing the superseded original. - Use Case: After an audit flags a 2,000-line PR for duplicated utilities and unclear module names, use this Skill to extract shared code into a foundation PR, then stack consumer migrations on top with clear verification boundaries. ## Quick Start Ask the assistant to refine the current pull request using the pr-refinement skill so audit findings become a focused PR or a linked stack of small pull requests.