KHDS Ship Doctor
Evidence-led release decisions
KH Digital Studio ↗

01 Production safety for vibe coders

Know whether
it is safe to ship.

Built for vibe coders who can make an app but are not sure it is safe to launch. Ship Doctor gives your coding assistant a thorough safety-check instruction, then it examines the real project and tells you what could break, leak data or cost you money.

Vibe coders Non-technical founders Solo builders AI-assisted developers
Free to prepare Your code stays in your coding workspace No changes during the first check

Choose your level

Try the idea free.
Own the full doctor for £49.

Free starter

£0no account

One check instruction

Use the builder below to create a useful prompt for the project you have open now.

  • Plain-English setup
  • Copy or download the prompt
  • A good way to try the method
Create the free prompt ↓
Complete product

KHDS Ship Doctor Toolkit

£49one payment · no subscription

Install it once. Examine any project.

A reusable Codex skill that performs the full evidence-led workflow—not just a single prompt.

  • EXAM, FOCUSED, REMEDIATE and VERIFY modes
  • 14-area diagnostic playbook
  • Evidence and finding templates
  • Scored verdict and remediation plan
  • Use on your own and client projects

Secure Stripe checkout. Instant ZIP download after payment. Your Codex usage is separate.

See the evidence first

A real, redacted Ship Doctor report.

We ran the method against Ship Doctor’s own payment and delivery path. See the score, verified evidence, limitations and exact launch conditions—without buying anything.

Read the sample report →

Exactly what downloads

One ZIP. Six working files.

  • SKILL.mdThe reusable Codex examiner
  • diagnostics.md14-area inspection playbook
  • khds-business-checks.mdMoney, data and operational risks
  • reporting.mdEvidence, scoring and report templates
  • openai.yamlCodex skill configuration
  • README.mdPlain-English installation guide

Free versus paid

What changes when you pay £49?

You receiveFree starter£49 toolkit
One full check promptIncludedIncluded
Reusable installed Codex skill—Included
Focused, fix and verification modes—Included
14-area diagnostic playbook—Included
Evidence and report templates—Included
Use on multiple own/client projectsOne promptIncluded

Start here

Get your project checked.

CASE / NEW
1

What you need

Your project open in Codex or a link to its code.A live website link helps too, but is not essential.
2

What you get

A verdict, score and plain-English fix list.The detailed evidence is saved in your project.
3

What you pay here

£0 for this starter prompt.The reusable full toolkit is £49. Your own Codex plan may use credits.
This page cannot see your code. It creates the exact instructions for Codex (or another coding assistant). You copy them into the task where your project is open. That assistant performs the check.
Step 1: Where is your project?

You do not need to find a special link. Keep the project open in Codex and use this description.

Leave this blank if the project is not online yet.

Step 2: What do you want Codex to do?
Which area? Choose “Check one area” above to use these

Free. No account, payment or upload required.

The examination

A clean repository is not proof.

Ship Doctor follows behaviour through the real system, then reconciles claims against what is reachable, enforced, tested and observable.

01

Identify

Establish the canonical source, runtime, providers and production dependencies.

02

Trace

Map the user and business paths whose failure would matter most.

03

Interrogate

Test whether capabilities are real, wired, enforced and visible when they fail.

04

Diagnose

Turn concrete evidence into a scored release verdict and ordered treatment plan.

Plain-English answers

What is it,
who is it for,
and what do I get?

What is KHDS Ship Doctor?

A production-readiness toolkit that tells your coding assistant how to inspect your real project, find launch risks and give you a clear ship or do-not-ship verdict.

Who is it for?

Vibe coders, non-technical founders, solo builders, freelancers and AI-assisted developers who can make an app but are not sure whether it is safe to launch.

What does it check?

Authentication, secrets, data, payments, AI usage and costs, automations, integrations, deployment, testing and monitoring—the areas most likely to hurt users or your business.

What is free, and what is £49?

The free builder creates one starter check prompt. The £49 toolkit is the complete reusable Codex skill, with four modes, a 14-area playbook, evidence templates, scoring and fix workflows. It is one payment, not a subscription.

Do you receive my source code?

No. This page does not upload your code. The prompt or toolkit runs inside the coding workspace where your project is already open.

Verdict language

One decision.
No hedging.

⛔

DO NOT SHIP

An unresolved critical risk or unsafe core path exists.

⚠

SHIP WITH CONDITIONS

Risk is bounded, but named conditions must be met.

✓

SAFE TO SHIP

Critical paths are meaningfully verified with no blockers.