Get started

Tada checks your app the way a QA engineer would. It signs in the way your users do, works through a feature in a real browser, and tells you whether it works. The verdict lands on the pull request as a check named Tada, and every check opens as a report.

How Tada works

• An app is one product Tada checks.
• A feature is something your app does, named the way your ticket names it.
• A test is one part of a feature’s proof, written as a few plain steps.
• A check is one go at one feature. It walks that feature’s tests and ends Passed or Failed.
• Every check opens as a report: each test’s result, the step that stopped a failed one, and the film.
• The cast is the people Tada plays in your app, such as an admin and the teammate the admin invites.
• A feature’s demo is the film of its newest passing check. You can send it to anyone.

No AI model decides a verdict on its own. A check follows the steps as written. A step that expects words passes only when those words are on the screen. A step marked as a judgment is answered by a model, and the report says so.

Set up Tada

1. Sign up at app.taada.dev with your email. Tada sends you a sign-in link. There is no password.
2. Add your app by connecting its GitHub repository. See Add an app.
3. Give Tada a feature to check. Hand your coding agent the ticket, or ask Rivet. Tada works out the tests that prove it. See Features and tests.
4. Deploy a pull request to staging or a preview. When the deploy finishes, Tada checks the feature the pull request ships and re-checks your other features quietly. The verdict lands on the pull request. See Checks on pull requests.

Where things are

• Tasks lists what Tada needs from you before it can work, such as a sign-in. See Tasks.
• Apps lists your apps. Open one for its overview.
• Tests lists your tests with their latest result. Filter by Started by: Pull request to see what each pull request was checked on.
• Features lists what your apps do, and whether each is Passing or Failing. See Features and tests.
• Issues lists every feature that is Failing right now. See Issues.
• Demos holds each feature’s current demo. See Demos.

Using a coding agent

Your coding agent can ask Tada to check a feature before it says it is done, including an app running on your own machine. See Check what your coding agent builds.