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What The Diff

AI-written pull request descriptions and change summaries.

Visit What The Diff » whatthediff.ai

What The Diff at a glance
What it doesAI-written pull request descriptions and change summaries
CategoryDeveloper
Websitewhatthediff.ai
CheckedWebsite working when last checked (2026-10-16)

In their own words

“Your AI code review assistant for GitHub and GitLab. Automate pull request descriptions, simplify team updates, and spend more time building.”
— from the What The Diff website

8 alternatives to What The Diff

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How to choose

  1. Try it on your real codebase, not a demo. Results vary a lot by language and project size.
  2. Decide how much control you want: suggestions you accept line by line, or an agent that makes larger changes for you to review.
  3. Check your company's rules on sending code to outside AI services before you start.

Full guide to choosing developer tools »

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