gamekeeper.booyaai.com
Gamekeeper Pro
A compliance and management companion for British gamekeepers. Records, rules and alerts for the shoot, kept in one place on the phone.








Small, useful apps, each at its own address.
Planned by a person, built by one AI, checked by another with real tests.
See the three apps







gamekeeper.booyaai.com
A compliance and management companion for British gamekeepers. Records, rules and alerts for the shoot, kept in one place on the phone.
lastpostingdate.com
Tells you the last day to post a card or parcel so it arrives by Christmas, with a few days spare for delays. In English and German.



hardnessmap.com
How hard the tap water is in cities across Germany, Spain and Mexico, and what that means for your kettle and washing machine. Every value shows its source and date.

Every app gets an address that says what it does. Type what yours would do and see where it would live.
your-app.booyaai.com
Opens an email to Jonathan with the address and your idea filled in.
“Will it arrive by Christmas?”
Each app starts as one plain question. Jonathan writes the plan and agrees it before anything is built.

One AI builds it. A different AI inspects it with real tests, and any failure goes back to the builder.

It goes live at its own address. Test apps stay hidden from search engines until they are ready.
Booya is the build line behind these apps. A plan goes in, one AI builds the app, a different AI checks it with real tests, and only an app that passes goes out.
The name is the shout you give when something works.
Jonathan Knowles, in Harrogate, England. He decides what gets built and approves every plan. More about him at jonathanhere.com.
So the address says what the app does. A new app can go live the same day at name.booyaai.com, without buying a domain.
When an app becomes a product it can move to a domain of its own, as Last Posting Date and Hardness Map did.
Last Posting Date and Hardness Map are free and open to everyone. Gamekeeper Pro is in testing, and sign-in is by invitation for now.
Test apps are marked so search engines skip them, which keeps unfinished work out of search results. When an app is ready, the mark comes off.
That link still works. Old Gamekeeper links on booyaai.com now forward to gamekeeper.booyaai.com.
Send the idea in one sentence with the name your app box, or email Jonathan directly. Small, useful tools are the best fit.