
Our Take
Lev Kerzhner and Sankalp Gunturi looked at the AI code review space and saw everyone charging $10/month per seat like it's 2019. So they built PRobe—free, open-source AI code review that lives right in your GitHub PRs. No subscription, no credit card, no "free tier" that barely works. Just actual AI-powered code review that's available to anyone who wants it.
Here's the thing about open-source AI tools—most of them charge you for the privilege of using them. PRobe said nah, the best code review tool should be free because code review itself shouldn't be a paywall. It's real AI, it's in your PR workflow, and it costs exactly zero dollars. They're putting their money where their mouth is and letting the code speak for itself.
Key Facts
The people behind PRobe
Links
Similar products worth knowing

Gumloop
AI Automation Framework for building multi-agent workflows without coding

Klipy — Does the work after every call
Proactive Sales Operating System that turns every email, meeting, and message into disciplined follow-through and reliable revenue data

IonRouter
AI inference infrastructure company powering high-throughput, low-cost inference.

Airpoint
Touchless computing with hand tracking and AI agents.
Want products like this in your inbox every morning?
Five products. Every morning. Written by someone who actually cares whether they're good or not. Free forever, unsubscribe whenever.