What problem does it solve? Keeping pull request titles and bodies accurate and informative is tedious, especially when a branch evolves during development or is part of a stacked PR workflow. This Skill rewrites PR titles and bodies via the gh CLI so they clearly explain why the change was made and what the net change is. ## Core Features & Use Cases - PR Discovery: Infers the target pull request from the current branch or commit using git branch and gh pr view, with support for Sapling SCM repositories. - Structured PR Bodies: Writes bodies that lead with the motivation (why), followed by the net change (what), verification notes, and documentation impact, while preserving existing content such as embedded images. - Stacked PR Support: Handles commit stacks and Sapling stacked pull requests by describing only the net change between the PR's base and head rather than relative to main. - Use Case: After finishing a feature branch, invoke this Skill to regenerate the PR body so reviewers see a clean explanation of the motivation, the net diff, and how the change was verified, without stale details from abandoned approaches. ## Quick Start Update the title and body of the pull request for my current branch to explain why this change was made and what it does.