Hi, I'm Tomek.
I like making things. Here are featured projects and places I work on:
An independent Manifest V3 extension that provides per-domain control over geolocation, language, time zone, and selected additional browser data. Privacy Thing combines a cross-browser runtime with diagnostics and automated testing in Chromium and Firefox.
Designed and built a cross-browser Manifest V3 extension featuring a custom DOM-detection engine that isolates arbitrary HTML5 video players in a theater viewport.
A custom runtime and authoring environment for composing WebGL scenes, effects, and animations on the web. Shadeline combines Three.js, configurable shader layers, performance profiles, and a Studio workflow for designing scenes without rewriting renderer code.