Now in Public Beta

E2E tests that
reason with AI.

The autonomous testing framework for high-velocity teams. Write in natural language, run with CLI precision, and let AI fix the regressions.

faberkit-cli
# Testing the login flow...
Navigating to /auth/login
Finding "Email Address" field
Reasoning with AI...
"Found login button obscured by cookie banner. Executing bypass..."
✓ Test passed(4.2s)
Works with any coding agent.
CursoropencodeClaude CodeCodexWindsurfZedGitHub CopilotClineAWS Kiro

Local and cloud.

Run tests instantly on your machine or scale to hundreds of parallel runs on our managed cloud sandbox.

Minimum setup.

Run your first test in under 10 minutes — no config files, no boilerplate, just natural language.

Self-healing logic.

Test cases fix themselves as product requirements change — no more brittle suites.

lumenoutdoor.com
T-Shirt
T-Shirt
Pants
Pants
Jacket
Jacket
Shoes
Shoes
‹ Back
Cart
T-Shirt
T-Shirt
Add to Cart
✕ button not found
✓ renamed → Checkout
Running suite… 3/6
✓ Navigate to homepage
✓ Add item to cart
#qa-alerts
Faberkit — Nightly run complete: 42/42 passed, 1 auto-repaired. View replay →
01 / Scan

Faberkit scans your website, crawling every route and mapping your UI — buttons, forms, and flows — without a single line of setup code.

02 / Test

It runs generated test cases against real user flows in parallel, from login to checkout.

03 / Heal

When something breaks, a shifted selector is reasoned about and the test is rewritten on the spot — no brittle suites.

04 / Notify

Finally, your team gets a Slack summary the moment the run finishes — pass rate, repairs made, and a link to the replay.

The Semantic Layer

Understand your product like a human.

Stop maintaining brittle data-testid selectors. Faberkit uses computer vision and semantic reasoning to find elements exactly how your customers do.

Natural language test case
"Log in as admin, go to settings, and verify the billing toggle is off"
Pixel-Perfect Visual Regression
AI-filtered noise suppression ensures you only catch meaningful changes.
Automate your quality.
Stop babysitting flaky tests. Let AI catch regressions before your users do.