What problem does it solve? Reviewers waste effort reconstructing why a change was made, which files matter, and what was verified. This Skill produces PR titles and bodies that carry the author's intent, reading order, measured evidence, and known risks up front, so reviewers judge instead of reconstruct. ## Core Features & Use Cases - Readiness gate: Verifies the spec exists and is updated, the tracking issue exists without premature closure, the branch sits on current main, and local CI is green before opening a PR. - Diff cutting guidance: Splits mechanical from semantic changes, orders additive before destructive commits, and decides when a change should become multiple PRs. - Structured PR body: Generates a body with a reading guide (spine vs fallout files), measured evidence with the command behind each number, decisions and rejected alternatives, least-certain areas, behavior changes, and a session review section. - Use Case: You have a branch ready on the barwise repo with a spec and tracking issue. The Skill derives the PR title and full body from the git log, diff, spec, and issue, writes it to a file, and opens the PR against main. ## Quick Start Write the PR title and body for my current branch against main, using the spec and tracking issue, and save it to a file I can pass to gh.
