Attune Companion by TarZo

Attune Companion connects Firefox and Zen with the Attune Focus desktop app.
It enables browser-aware attention tracking and website distraction controls while keeping the experience local-first.
Features include:
- Browser activity awareness for Attune Focus
- Website blocking and distraction-reduction rules
- Focus-session website controls
- Local communication with the Attune desktop app
- No cloud account required
The extension is designed to work together with Attune Focus for Windows and its optional browser companion service.
Attune Focus stores activity data locally on the user’s device. The extension does not operate as a standalone productivity service.