hey PH — I built Comber because writing end-to-end tests felt like a second job. Scripted suites only catch what you thought to script, they rot the moment a selector moves, and the bug that ships is always on the path nobody wrote a test for. So Comber goes the other way: point it at a URL — `npx comber check ` — and it explores your app like a person would, clicking and typing through every reachable state, watching the console, network, and accessibility tree. Anything broken comes back with a repro, screenshot, and trace. The trick that makes it affordable: one expensive AI run maps the app, then every run after that is a deterministic replay that costs cents. That's what lets it live inside CI on every preview deploy instead of nightly. Honest fine print: commercial, not open source. Free with your own Anthropic key; hosted plans if you'd rather not think about it. No card, no sales call. It caught a real bug on its own homepage the week before this launch, so I trust it a little more than I did. Tell me where it breaks on yours — that's the feedback I actually want.

Comber

It clicks everything. You hear about what broke.

It clicks everything. You hear about what broke.