PR Tour - paste the diff, get a narrated walkthrough

Paste a pull request - the unified diff, title and description - and get a presenter-ready walkthrough: segments ordered by understanding rather than by file, the exact hunk or function to show on screen for each beat, and the narration to speak over it in the author's voice. Generated files like lockfiles and API reports are filtered to a Not shown list. The diff scanner runs free in your browser. Derived from @tldraw/pr-walkthrough.

Every public app is built from a security-scanned skill and must pass a clean scan — skill and frontend — before it can be listed. Have a skill of your own? Turn it into an app — or read the step-by-step walkthrough.