codescreening.
Free AI code reviews

Screen your code.
Catch the bugs.
Ship better.

The extra pair of eyes before your next release. Find bugs and weak spots in your code, understand the risk, and see what to fix.

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codescreening.
Ready for a second look?
Screen checkout.ts for bugs.
Local check · example

A closer look.

checkout.ts · line 6

Worth a closer look

forEach doesn’t wait
for async work.

This function can return before every item has been processed.

From source code to a clearer next step
JavaScriptTypeScriptPythonGoRust
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Meet CodeScreeningYour code’s second pair of eyes.

Paste your code. Find the bugs hiding in plain sight.
Get a clear explanation and a better way forward.

Your code

Example code
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Local checks stay in your browser

Less guesswork.
A clearer next step.

Useful feedback starts with showing the work. Every finding points back to your code.

Take a closer look

Bring a little context.

Paste a function or upload related files. Tell us what the code should do to give the review a better starting point.

Choose your second pair of eyes.

Start with focused local checks or add a free AI review. The reviewer is chosen for you, with safeguards handled behind the scenes.

See the issue. Make the call.

Get the exact lines, the failure condition, a suggested fix, and a test idea. Make your changes, then screen again.

A careful review.
A clearer next step.

Useful findings should explain themselves.

Screen your code

Grounded in your source.

Every AI finding must point to a real file, line, and code snippet. Findings that do not match are discarded.

Free AI, chosen for the task.

We select from approved free coding models. You can focus on your code without managing keys or model settings.

Patterns, then perspective.

Local checks identify specific patterns. AI adds a broader source review. Both explain what needs your attention.

Your code deserves a little care.

Local checks stay in your browser. AI reviews send submitted code to our inference provider under its data policies. Recognized credential patterns are redacted, but this cannot catch every secret. Source code is processed for the review and is not stored in our database. The shared service credential stays on the server; visitors never receive it.

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