Built for visible effort

Tigris Zone is a serious study tracker for people who want to see their work clearly: focused sessions, honest heatmaps, and stats that make consistency visible.

The problem

Productivity software often makes people return to feed a virtual pet or earn invented currency. We built an instrument instead: the reward is the record of the work itself.

A focused study system

The Zone supports deep work with a timer and a configurable desk. Tasks, notes, schedules, and stats stay practical. Your profile and share cards show hours, streaks, and peaks — not an avatar.