Catch regressions on every PR. Without maintaining a test suite.

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Here’s what a run looks like

opslanecommented 26 seconds agomerge blocked

Verification report

PR #1247 · fix: update date parsing in checkout form

Homepage loaded0.9s
Login flow — email + password1.4s
Checkout — add to cart → payment2.1s
└─ Date input rejected valid date (03/15/2026)
User profile — edit & save1.1s

4 flows tested · 1 regression caughtopslane · 26s

👍 3🚀 1Reply

How it works

Setup. Run. Report.

· 01

Describe what to test in plain English.

No Playwright. No Cypress. No selectors. Type "sign up, land on dashboard" and we figure out the rest.

· 02

We open a real browser on every PR.

Opslane spins up your staging preview and clicks through your flows in real Chromium. Real network, real auth, real edge cases.

· 03

Pass/fail in your PR. Merge blocked on red.

Pass/fail comment with screenshots of what broke. GitHub status check gates the merge.

Real reports

We ran Opslane on real apps.

Each card opens the full report.

FAQ

What does Opslane test?

It opens a real browser, crawls your app, and runs the flows that matter. Pages load? Forms work? Nothing broke from the PR? You get a pass/fail with screenshots.

Do I need to write test scripts?

No. Opslane figures out what to check. No Playwright scripts, no Cypress config, no test files to maintain.

Why can't I just write Playwright tests?

You can. In practice, most teams stop maintaining the suite once the tests start flaking. Opslane is the answer to 'I should write tests but I won't.'

Can I see Opslane running on a real public repo?

Yes — scroll up to the "Run on real codebases" section. Each card links to a real PR comment Opslane posted on an open-source fork.

What stacks does it work with?

If it runs in a browser, Opslane can test it. React, Next.js, Vue, Svelte, Rails, Django... doesn't matter.

Is my code safe?

Opslane is open source. Your code runs in throwaway sandboxes that get destroyed after each run.

How is this different from Playwright or Cypress?

Those are frameworks for writing and maintaining test scripts. Opslane runs on every PR with zero setup. You don't write tests. You don't maintain tests.

Pricing

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