Pairs a deterministic Pomodoro timer (25/5/15 or custom) with the 4-quadrant Eisenhower matrix (urgent × important). Drop into deep work; exit with a clean status on what you pushed forward.
Highlights
Custom work / short-break / long-break lengths
Eisenhower matrix bucketizes tasks by urgency (due within N hours) + importance (priority)
Counter rolls + toast on each cycle end so you notice without looking
Important to know
Running timer survives tab reloads via localStorage - close the page and come back.
Matrix uses priority HIGH/URGENT as "important" by default; tenant-authored importance rules ship in a later batch.