bitoftek – small, sovereign tools & games

Jun 2026

updated Jul 2026

Perihelion

Game

A one-input gravity-surfing game. Skim the star, harvest the clouds, outlive your own ambition.

runs in your browser · no tracking · stays on your device

Jul 2026

Checksum

Utility

Check a download against the fingerprint its publisher listed. Computed in your browser, never uploaded.

runs in your browser · no tracking · yours

Aug 2026

Next drop

Soon

A new sovereign piece lands here on the 8th of every month.

runs in your browser · no tracking · stays on your device

About

My last formal programming language was COBOL – everything since has arrived as a kaleidoscope of frameworks that would have cost more time to chase than my environment ever gave me. So I direct the architecture instead, and let AI accelerate my hands.

For the past year that's meant building one small thing a month for my own workstation – tools to push back against an environment that's loud, interruptive, and hostile to the way an auDHD brain works. Most were to cope, some to create – all of them because nothing off the shelf bends to a mind that won't run on rails. So I built the scaffolding I needed.

The ones I kept reaching for, I'm now putting online – one a month, in case you find them useful too. They run entirely on your machine, and your data never leaves it.