How the AI engine works
From a sentence to passing tests, in one pipeline.
The generator never guesses selectors — it reads the real page first, writes against what’s actually there, then proves each scenario in a live browser.
Extract
Load the page headless and map every interactive element to a stable selector — preferring test-ids and attributes over brittle text. Cookie banners are dismissed automatically.
→Generate
Send the element map, your goal, and the action contract to the AI — on your own key. Get back complete scenarios, each step normalized and validated. Multi-page journeys crawl with hard caps.
→Run & prove
Persist each scenario as a real test and execute it live — with captured login sessions and credentials injected, so flows run as a real signed-in user.
→Heal & repair
If a selector misses, snapshot the DOM, heal it, retry, and record the fix. If a test keeps failing, the repair loop escalates — and can even tell an app bug from test drift by reading your source, read-only.
Discover → propose → approve: the AI reads your app and suggests config, journeys, and fixes — but a human approves every change.
How Vera is built
Three principles the whole platform runs on.
Not a wrapper that hands you code the moment its AI guesses wrong — a place you stay in control: visual, verifiable, and yours.
When the AI gets it wrong, you get an editor
Every generated step lands in a visual builder, not an export folder. Fix any step by hand or re-record it — no programming, no dropping down to raw code.
visual builder · recorder · AI — fix without codeA repair only counts when the test goes green
Heal, suggest-fix, diagnose — every proposed fix is re-run before it persists. Nothing is accepted on faith, and every change is revertible with a full audit trail.
heal → suggest-fix → diagnose · green-gatedTests run next to localhost. AI runs on your key.
The agent executes right beside your app — no tunnels, no inbound access. AI generation and healing run on your own provider key, stored sealed and never resold.
local agent · bring-your-own key · never resoldGet started
Describe what to test — and let Vera build it, run it, and keep it green.
Point Vera at your app, write one sentence, and watch real tests generate and pass in seconds. Free plan, your own AI key, no credit card.