PR Prep

Turns a set of code changes into a clean Conventional-Commits commit message and a high-quality Pull Request description — derived from the actual diff, filling the repo's PR template if present, linking issues, and including a test plan and risk notes. Optionally creates the commit, pushes the branch, and opens the PR (gh / API / paste-ready URL), always confirming before any outward-facing action. Use before committing or opening a PR, when the user asks to 'write a commit message', 'prepare a PR', 'open a pull request', 'describe my changes', or invokes the skill. Pairs with code review: pr-prep opens a good PR, a reviewer reviews it. Stack- and repo-agnostic; prose fo…