AI - powered code review agent

Ship with confidence. Review smarter.

Code reviewer agent that helps you ship quality code to production. Catch bugs, security issues, and style problems before they reach your users.

Auto
A

Hi, Alex

Here's your stats.

PRs reviewed
1,234
Comments issued
562
Bugs caught
89
Actions
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You're connected. Pick the repositories Sentinel should review.
Review signal, not noise

A sharper way to move every pull request forward.

Context-aware reviews
reviewpr understands your repository, not just the patch in front of it.
Feedback where it matters
Clear comments land directly on the changed lines your team needs to inspect.
A verdict for every PR
Severity-tagged findings and a concise summary make every pull request easier to triage.
How reviewpr works

Clone. Review. Merge. Done.

sandbox — e2b

$ sentinel sandbox create --repo acme/api

✓ sandbox ready — sb-8f3a2

$ git clone git@github.com:acme/api.git

Cloning into 'api'... done.

✓ cloned in 2.4s — full context loaded

01

Clone the repo in an isolated sandbox

Sentinel spins up a fresh, disposable sandbox and clones your repository — every review runs with full codebase context.

review:acme-api:234:a1b2c3d
src/app/core/config.py

- api_key = os.getenv("OPENAI_KEY")

+ api_key = load_secret("openai")

max_retries = 3

+ rate_limit_rps = 2

Security
P1
Correctness
P2
Style
P3
02

Run parallel agents against the PR

Security, correctness, and style specialists read the diff alongside the code in parallel, anchoring every finding to a real line.

acme/api #234
REQUEST CHANGES

Token refresh now handles expiry — src/auth.py:42

Rate limits enforced per tenant — src/github.py:88

P1

Unescaped input in query builder

auth.py:42
P2

Retry loop can exceed rate limits

github.py:88
P3

Variable naming inconsistent with codebase

main.py:17
Posted to GitHubgh-review-102938
03

Push review to GitHub

Severity-tagged inline comments, a grounded summary, and a clear verdict land directly on your pull request.

Catch issues before they ship

The cheapest bug is the one caught before merge.

reviewpr reads the full diff against your codebase context and flags real issues — security holes, logic bugs, style drift — before a human reviewer ever opens the PR.

Findings anchored to real lines
Security, correctness, and style — triaged by severity
Every PR reviewed, even the 3 AM drafts

Make your next pull request your strongest yet.

Connect your GitHub and let reviewpr bring clarity to every change.