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AI APP TESTING

Find the problems. Know what to fix.

AI app testing for the websites and web apps you build. Reproduce bugs, understand the evidence, and take clear repair prompts back to your coding agent.

VibeCheck / Reviews / Workshop appInteractive example
Studio sessions
THE WEEKEND SERIESMake room
to make things.
A hands-on creative workshop
ADMIT01GUEST

A Saturday well spent.

Creative workshop · $25 per guest

2
Total$27.00

Try changing the number of guests.

VibeCheck Review
↳ Reproduced Issue

More guests. The wrong total.

For 2 guests, the checkout shows $27 instead of $50.

Expected
$50.00
Observed
$27.00
1 guestPass
2 guestsMismatch
3 guestsMismatch

Interactive illustration. No live app is being tested.

For the app you’re actually building.

VibeCheck is being built for people creating JavaScript and TypeScript websites and small web apps with coding agents. Bring a GitHub repository or a website link; the available access determines what can be checked.

Answers backed by evidence.

The aim is to test real journeys: sign-in, forms, checkout, and whether one user can access another user’s data. Reports explain what was tested, what happened, and the evidence behind each issue. Anything unconfirmed or untested stays clearly marked.

A clear path to a fix.

Take an evidence-backed repair prompt to the coding agent you already use, then recheck the changed version. A Review helps you make a launch decision; it cannot promise that every bug has been found.

A bug you can see.

In the interactive example, two workshop guests should cost $50, but the checkout shows $27. Switch to the rechecked version to see the corrected result. This is an illustration, not a completed customer Review.

What useful testing evidence looks like

Know what’s covered.

Public access is not open yet. Tell us what you’re building and which journeys matter most. Source access can support build and runtime checks; a website-only Review is limited to what the tester can reach.

Read the coverage and limits

Built around what you’re building.

Tell us about your app and what you’d want a testing engineer to check.

Talk to us