Testing made easy across the whole SDLC and your whole team.
Cofactor shows up wherever your team already works — your editor, your PRs, and your test dashboard — without asking anyone to learn a new tool.
Spin up a session from your editor. The agent drives a live browser alongside you — clicking, typing, asserting — and turns the trace into a reusable test.
The reason most teams stop running E2E tests isn't because they're slow. It's because they lie. A failing build that passes on retry teaches your team to ignore the dashboard.
Cofactor uses a model trained on millions of real test runs to tell you, with a confidence score, whether a failure is your code or your infrastructure. Then we run it on enough hardware to never make you wait for the answer.
Cofactor isn't another dashboard to check. It plugs into the tools you already live in — and routes the right signal to the right human, automatically.
We're not a faster Cypress. We're what you'd build if you started from "AI is writing the code now" and asked what testing should look like. Spoiler: not a directory of .spec.ts files.
Don't see your question? Email hello@cofactor.dev — a real human responds within 24h.
Join the private beta. We onboard 12 teams a month — you'll be paired with a founder for setup. First month is on us.