diffray

Traditional AI code review tools use one generic model for everything and flood your PRs with noise. diffray takes a different approach: 30+ specialized agents, each focused on one thing (security, performance, bugs, best practices, SEO, and more).

The result? 87% fewer false positives and 3x more real issues caught. Teams report cutting PR review time from 45 minutes to 12 minutes per week.

Key features:

* Multi-agent architecture: each agent is an expert in its domain
* Codebase-aware: understands your repo context, not just the diff
* Clean comments: no emoji spam, just actionable feedback
* Works with GitHub; easy setup in minutes

Free for open source. 14-day free trial for private repos.