One task in focus. Everything else waits.
Stack your day. Focus on top. Stay calm while you work.
A compact desktop companion with a calendar-backed stack, built-in Pomodoro, focus tools, and session history — built for people who do one thing at a time.
Day · week · monthPomodoro timerLive focus timerRich task notesColor tagsDark mode
Stack & calendar
- Day, week, and month views — scan your stack like a calendar
- Jump to Today, This week, or This month in one tap
- Plan tasks on any day; drag into focus on today only
- Rich BlockNote descriptions and color tags per task
- Full activity timeline: created, focused, paused, completed
Pomodoro
- Work, short break, and long break rounds built in
- Custom durations and sessions until a long break
- Browser notifications when a phase ends
- Live progress in the header and browser tab title
- Runs alongside your stack without losing place
Stack & focus
- Drag one task into focus — timer starts instantly
- Pause from the card or menu without losing your place
- Queue, completed pile, and work mode when you need structure
- Task detail modal from week and month views
- Compact layout that stays open on desktop or mobile
Focus tools
- Sounds — rain, white noise, forest, ocean with per-track volume
- Metronome — click, beep, wood, hi-hat, kick; custom time signatures
- Relax — Words, Time, and Actions rituals for quick resets
- One tab for all three; audio keeps playing as you switch views
Insights
- Focus time tracked from real session history
- Week metrics load when you open the Metrics tab
- Export stacks to PDF or Excel
- Light and dark mode across the whole app
How it works
- 1Add tasks to today's stack — or browse Day, Week, and Month views to plan ahead and open any day.
- 2Drag the next task into focus. The timer starts, notes open, and everything else moves to the queue.
- 3Switch to Pomodoro for timed work and break rounds, or open Focus tools for sounds, metronome, and relax rituals.
- 4Complete, pause, or review the timeline. Metrics and exports show where your focus actually went.
Simple pricing
$1/month
7-day free trial · Cancel anytime
- 1 user per office
- Day, week & month calendar views
- Pomodoro with notifications
- Focus tools: sounds, metronome & relax
- Tags, history & rich notes
- PDF & Excel export
Keep it open. Stay on one thing.
Task Stacker sits in a corner of your desktop — Stack, Pomodoro, Focus tools, and Metrics always one tap away on mobile or desktop.
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