The missing layer of end-to-end testing
Everyone is building another place to keep E2E tests. Nobody is building the map.
Know what your product does and how its features depend on each other, and the E2E tests fall out — in Playwright, Selenium, Cucumber, or instructions for an AI with a browser.
The map · hover or tap a feature
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Why it is different
Start from what the product does, not from what the test clicks
Explore
The whole idea in four pages
The problem
The spec lives in two or three heads, the Playwright script became the record, and feedback arrives at the release.
Read →How it works
Five layers — features, flows, scenario trees, tests, a readable view — and the three engines that keep them in sync.
See the diagrams →For product owners
A scenario tree you can actually read, with the decisions waiting on you — no test code on screen.
See the tree →Want this on your product?
We are building the first version with a handful of teams. Tell us what you test with and what breaks.