One prompt Prompt in the Vault
Prompt Wars
Write a prompt. Battle another prompt. AI judges. ELO decides.
9 entities7 integrations
One Prompt
Built from one promptOne PromptBase44 One Prompt Challenge
The Register
Every certificate. Every expiry. Every building. In one place.
Built on Base44 — start your own, opens in a new tabBase44 links on this page are affiliate links. If you sign up through one, Dean may earn a commission at no extra cost to you.A passive fire protection certification register. Drop in a folder of certificate PDFs and it extracts, files and polices them — with a public verification page per certificate and an automated expiry ladder. Built from a single prompt.
Data entities
12
Integrations
7
Built
2026-08-16
What makes it work
- Never states a building is compliant — only what the register holds
- 0.85 confidence bar, enforced server-side, nothing files without human confirmation
- Public verify page returns status only — never the document or the address
The prompt that built it
This prompt is being written up.
It'll appear here, and in the Vault, once it's published.
How it gets made
Nine parts, in the same order, every time.
Every build on this site comes out of the same structure, whether it is a game, a ledger or a suite of tools. The method is published in full, and so are the prompts I am allowed to publish.
Read the method
Coffee and a problem
The Vault
You've seen the apps. Take the prompts.
Anyone can describe an app to an AI and get something back. The difference is in the structure — and the structure is what's written down in here.
Every build prompt on this page
Full text, not summaries. Copy and run.
313 production Claude skills
Installed, organised, documented.
The scaffold and the method
How the prompts are structured, so you can write your own.
Unlock the Vault — £79/mo
Cancel any time. Or read the free prompts first — they're the same standard as the paid ones, which is rather the point.