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
GEO Audit
You rank on Google. Do you exist in the answer?
Runs your buyers' questions against a model with live web context and records whether your brand was named, who was named instead, and which sources the answer leaned on — tracked weekly. Built from a single prompt.
Data entities
11
Integrations
7
Built
2026-08-16
What makes it work
- The answer call and the scoring call are separate — a model that scores itself biases its own answer
- The visibility formula is shown in the interface
- Every stored answer keeps its cited source URLs
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.
Weekly drops
New prompts and skills, with the reasoning behind them.
Office hours
Bring a build that is stuck. Leave with it working.
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.