Diffen is an AI agent that reviews your pull requests, creates fixes on a separate branch, runs your tests and lint, then gives you a dashboard to accept or reject each change individually before anything gets committed. No more self-approved PRs. No more blind merges. You tag @diffen-ai on a PR, the agent does the work, you make the final call on what ships.
Hello PH 👋🏼
Every code review tool out there does the same thing. Leaves comments on your PR. You still have to go fix everything yourself. I wanted something that actually makes the fixes, runs my tests, and lets me approve each change individually before anything gets committed.
Here's how it works:
Tag @diffen-ai on any PR
An AI agent reads the diff, creates fixes on a new branch, runs your tests and lint
You get a dashboard showing every change with the reasoning behind it
Accept or reject each fix one by one
Only approved changes get committed. Clean branch, ready to merge
40% of code on GitHub is now AI generated. Most of it ships unreviewed. Diffen closes that loop.
AirBug