Cerberus
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REVIEW · CODE · HACKER

Push your code.
The rest is handled.

Imagine having a teammate who reviews every PR, fixes bugs while you sleep, and catches security holes before hackers do. That's Cerberus.

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Free to use. No credit card required.

One install. Three superpowers.

Most tools do one thing. Cerberus does three — and each one saves you hours every week.

👁

Review

You open a PR. A few minutes later, comments start appearing — a potential null pointer here, an N+1 query there, a missing error check over there. No one asked for a review. It just happened.

🛠

Code

Assign an issue to Cerberus and go grab a coffee. When you come back, there's a PR waiting — with the fix, the tests, and a clear explanation of what changed and why.

🔓

Hacker

The vulnerabilities you can't see, it can. Cerberus scans your code the way an attacker would — sensitive paths, exposed secrets, risky dependencies. Before they become incidents.

Pull Request #42 Review
BUG Potential null pointer at user.settings — add null check before access.
PERF N+1 query in loop at line 45 — consider batch fetching.
QUALITY Good use of early returns. Clean separation of concerns.

Up and running in 2 minutes

1

Install the GitHub App

Add Cerberus to your GitHub repos with one click.

2

Open a Pull Request

Push code and create a PR, just like you always do.

3

Cerberus gets to work

AI reviews your code automatically and comments right on the PR.

Your next PR deserves a better review.

Free to use. Set up takes two minutes. The first review will surprise you.

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