For testers who use AI

Using AI for testing is easy. Proving it's right is the job.

38 QA prompts, a 15-point review checklist and a browser app that checks AI-written test work before your name goes on it.

30-day refund. Runs in your browser. Works with the AI you already use.

AI drafts. You verify.

Spot the 4 problems

This is a real-looking AI test summary. It reads fine. Would you sign it?

Release 4.2 · Test summaryAI draft
  • Executed: 152 · Passed: 142 · Pass rate: 95%
  • All functionality verified.
  • Risk: Low. Release recommended.
  • TC-14 Expected result: System behaves correctly.

How it works

  1. 1

    Prepare

    The data scan flags confidential data and blocks copying until it is removed.

  2. 2

    Draft

    Copy the prompt into your own AI and paste its answer back.

  3. 3

    Review

    15 checks, marked by you. The automatic checks point at problems, they don't decide.

  4. 4

    Correct

    3+ fails? Regenerate rather than patch.

  5. 5

    Record

    An evidence log for anything going to stakeholders.

Try the demo

Open the browser app and watch the checks run on a sample AI test summary. See it before you buy.

Open the live demo

Works inside Claude

Add the connector and the copy and paste disappears. Claude drafts, the app checks, you sign off.

  1. 1

    Claude fetches the kit prompt you need

  2. 2

    Claude writes the draft and sends it into a review in the app

  3. 3

    The app runs the automatic checks

  4. 4

    You mark the 15-point checklist. Claude can suggest, never tick

  5. 5

    You sign off and the evidence is logged

Set it up

In Claude, open Settings, then Connectors, then Add custom connector, and paste the connector address:

https://trustworthy-ai-testing-app.lovable.app/mcp

Needs an unlocked app licence (PDF kit + App, Team or Department).

What it catches

Personal data and secrets

Emails outside test domains, UK mobiles, Luhn-valid card numbers, NI numbers, API keys, tokens, private keys, connection strings, internal hostnames.

Numbers that don't add up

Figures not in your source, and recomputed pass rates.

Unsupported confidence

“Low risk”, “all functionality verified”, and recommendations that differ from the one you asked for.

Vague expected results

“Works as expected”, “behaves correctly” and other lines nobody can test.

Automation smells

TODO selectors, fixed waits, focused tests.

Accessibility

WCAG 2.2 criterion numbers to confirm, and numbers that are not valid 2.2 criteria, such as 4.1.1.

Pattern checks miss things. Check 15 is always yours.

Before you paste that log

[09:14:02] INFO  login ok user=jane.doe@acme-corp.com
[09:14:03] DEBUG db connect postgres://admin:S3cr3t@db.internal
[09:14:05] WARN  payment retry card=4111 1111 1111 1111
[09:14:06] DEBUG s3 upload api_key=AKIA************EXMP
[09:14:09] ERROR see ticket https://jira.internal.acme
5 flagged. 0 sent.

“Who checked the AI's work?” Have the answer ready.

Example evidence log

DateArtefactChecksReviewer
04 NovRelease 4.2 summary15/15C. Brown
03 NovCheckout test cases15/15C. Brown
03 NovBug report BR-31112/15 → fixedC. Brown

What's covered

Test casesEdge casesBug reportsRisk analysisExploratory chartersTest dataPlaywright and CypressRegression selectionWCAG 2.2Release sign-off

Pricing

PDF kit

£14

  • PDF and EPUB editions
  • 38 prompts with “what to check” notes
  • 15-point review checklist
  • Evidence log template
  • Data safety rules
Get PDF kit
Most popular

PDF kit + App

£39

  • Everything in the PDF kit
  • Browser app with data scan
  • Automatic checks
  • Claude connector: drafts go straight into your review
  • Pre-review prompt for your own AI
  • Fix-up prompt and side-by-side diff
  • Exportable evidence log
Get PDF kit + App

Licence: Personal and commercial use (1 person; Team 5, Department 20)

30-day refund if it isn't useful. Prices shown before any VAT Gumroad adds at checkout.

Getting the app

  1. 1

    Buy the kit + app

    Buy the PDF kit + App on Gumroad.

  2. 2

    Get your licence key

    Your licence key is on your Gumroad receipt.

  3. 3

    Create an account

    Open the app at trustworthy-ai-testing-app.lovable.app and create an account.

  4. 4

    Unlock it

    Paste your licence key to unlock it. Then use it with the AI you already use.

Bought the PDF kit only? Upgrade to the kit + app on Gumroad to get a licence key.

Built by Craig Brown

16 years in QA, most of it in regulated industries: aerospace, health and safety compliance, and SaaS.

  • ISTQB Certified Tester Foundation Level (CTFL)
  • ISTQB Agile Tester
“The drafts are fast. The risk is that nobody checks them properly.”
Craig Brown

FAQ

Any AI chat tool you already use, such as Claude, ChatGPT, Gemini or Copilot. Either copy the prompt into your AI and paste the answer back, or, if you use Claude, add the Trustworthy AI Testing connector and Claude sends its drafts straight into your review. App buyers get a licence key on their Gumroad receipt to unlock it.

Yes. Add the Trustworthy AI Testing connector in Claude (Settings, then Connectors, then Add custom connector) using https://trustworthy-ai-testing-app.lovable.app/mcp, sign in and approve. Claude can fetch prompts, send drafts and corrected answers into your reviews and read your checklist marks. It never ticks the checklist or signs off for you, and drafts containing passwords or keys are refused.

Nothing is sent to an AI by the app. If you sign in, only work that passes the data-safety check syncs privately to your account, so it is there on your other devices. The kit's rules tell you what never to paste, and your employer's AI policy always comes first.

Your purchase gives one person a lifetime licence to use the Trustworthy AI Testing Kit and app for personal or commercial work, on any device, with any AI tool, for any employer or client. You may adapt the prompts and checklist, and everything you create with them is yours. You may not share, resell or redistribute the kit, its contents or your licence key. Need it for a team? Team and Department licences cover up to 5 or 20 people in one organisation.

Yes, with a Team licence (up to 5 people, £99) or a Department licence (up to 20 people, £249). Everyone gets the PDF kit and their own login to the app.

No. It runs in your browser.

30-day refund via Gumroad.

AI drafts. You verify.