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Vibe testing how-to

Run browser checks from your phone

Run browser checks from /app/vibe on your phone. Start with a saved scenario, run it, and share the proof link.

Well Tested is the AI-native vibe testing platform at welltested.io. Every live workflow runs from /app/vibe on your phone — pick the saved scenario, hit Run, watch the status push back, share the proof link. No laptop required. Available on every plan.

Quick start

Let your coding agent check its own work

  1. 1. Run npx welltested login to approve a token in your browser, then npx welltested setup. It detects Claude Code, Cursor, Codex, Windsurf, Copilot or Kiro, shows the config change, and asks before it adds the Well Tested MCP server and the “verify before done” skill.
  2. 2. Before it says done, your agent reruns your kept tests (or drafts a plan you approve in chat) in a real browser. You can do the same with npx welltested run.
  3. 3. A failure comes back with the Jev + Clef reason (real bug or test/environment issue) and a fix prompt. Testing localhost? Use npx welltested tunnel --port 3000 or, after npx welltested login --runner, npx welltested run --local to run kept tests in a browser on your own machine.

Full coding agent guide →

No step-by-step guides yet — new guides land here as live workflows ship. Start with one bounded check at /check instead.

Why run vibe tests from your phone

The mobile shell, in three sentences

The /app/vibe responsive shell at welltested.io is a hosted web app — no App Store install, no native client. You sign in, pick a saved browser scenario from a list, hit Run, and watch the worker push status back as it executes. When the run finishes, the vision verdict and the shareable proof page are one tap away. Open /app/vibe on your phone to run browser tests on every plan (mobile web on Team and Scale).

See the vibe testing platform →

Vibe testing · live
Test the next thing you ship.
Paste a URL and one sentence. AI plan → browser run → vision verdict → shareable proof and release-health entry.
Test a URL

Start with one bounded check at /check, no card needed. Plans and prices are on /pricing.