Give your app a nervous system
Trinity learns your app like a real user, predicts what should happen, and tells you when something is off, before your customers do. No selectors. No fixtures. No QA team.
A thermostat
reacts
A cat predicts
Trinity expects
Most test tools execute scripts and tell you pass or fail. They have no idea whether the app is doing what it should. Only whether the selector still resolves and the assertion still holds.
Trinity forms expectations from its memory, measures surprise when the app deviates, and asks for human review when it isn't sure. It's a model of your product, not a script that pokes at it.
Looks like a dendrite
living inside your app
A dendrite is the part of a neuron that listens. It receives signals from many sources, weighs them, and combines them into one decision before the cell fires.
Trinity is structurally the same. Every run begins with the agent ingesting multiple streams at once { app and features context · trinity behavior · past experiences · your task (optional) } receives, filters, and fuses them before moving a single cursor.
The trifid "Y": three branches, one decision. The smallest shape that still says many signals, one act.
The dashboard that doesn't wake you up
Trinity catches it before deploy
Three things Trinity does right
Every single run
Predicts, doesn't just watch
Trinity builds a statistical model of your app from every run. New behavior is measured against what it expected, not assumed correct.
Asks when uncertain
Below a confidence threshold, Trinity pauses and pings you. Triage in the dashboard with one click. It learns from your verdict.
Zero maintenance
No selectors to update. No fixtures to rewrite. The agent re-grounds against the live DOM every time, so your tests don't rot.
Made for shipping fast
Without losing sleep
We ship Chatac with a small team. No dedicated QA, AI shipping new features daily, and a deploy button waiting. Trinity is the validation step we trust before pressing it. If you're shipping fast and the deploy button still scares you, Trinity is for you.
- No test code to maintain.
- Tests adapt when your UI changes.
- Surprises ranked by severity, not noise.
- Plug into any web app in under 5 minutes.
- × Not for: enterprise QA orgs that already have 50 Cypress engineers.
Why not just write more tests?
Because tests don't read your bug reports
| Playwright / Cypress | AI test runners | Trinity | |
|---|---|---|---|
| Maintenance burden | Constant | Some | None |
| Learns from history | No | Per-run | Across runs |
| Asks for review | Never | Never | When uncertain |
| Requires QA engineer | Yes | Recommended | No |
| Time to first green | Days | Hours | < 5 min |
Deploy
without fear
You ship features faster than ever with AI. Trinity is the validation environment running 24/7 in the background, watching every flow, flagging regressions before they reach a single user. Open the dashboard. See green. Hit deploy.