
Automated AI code review for every GitHub pull request

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Automated AI code review for every GitHub pull request


Free / Open-sourceOpen-source AI code review you can self-host or run in the cloud with your own model keys


All-in-one AppSec platform that finds and auto-fixes vulnerabilities

The coding agent that learns your coding taste

Free / Open-sourceOne living index of your codebase that AI agents and pull requests can actually read


The AI coding agent that turns ideas into shipped software

Matter AI was developed as an open-source AI code reviewer agent designed to streamline pull requests and catch bugs, security vulnerabilities, and performance regressions early in the development lifecycle. It integrated directly into code review pipelines to provide automated summaries, static analysis insights, and inline comments, making code audits faster for engineering teams.
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Automated AI code review for every GitHub pull request
Free / Open-sourceOpen-source AI code review you can self-host or run in the cloud with your own model keys
All-in-one AppSec platform that finds and auto-fixes vulnerabilities
The coding agent that learns your coding taste
Free / Open-sourceOne living index of your codebase that AI agents and pull requests can actually read