A focus timer for real concentration. Pomodoro, persistent tasks that carry across days, a daily dashboard, flow-state sound, and an extension that actually blocks distracting sites while you work. Inspired by Cal Newport's Deep Work.
no account · no tracking · your data stays on your device

Everything you need to lock in
25/5, 50/10, 90/15, a hard cap, or an open stopwatch. Auto-transitions between work and breaks, so you start the round and stop thinking about the clock.
The free Focus Guard extension blocks your distraction list automatically the moment a round starts.
Lofi & chill internet radio, plus offline rain, brown/white noise, and tonal focus drones.
Wander to another tab and Flow flags it, pauses the timer, and pulls you back. Logged time is real focus.
End the day with a shutdown checklist and tomorrow's first task, which greets you next morning.
One task across many sessions, many days. Flow sums total focus time per task and keeps open work on your list until you mark it complete.
Today and this week at a glance: hours of deep work, tasks touched, tasks completed, a 7-day rhythm bar, and a streak that rewards showing up, not heroics.
From the book that inspired it
"Human beings, it seems, are at their best when immersed deeply in something challenging."
Cal Newport · Deep Work
Built on the four rules
Cal Newport argues that focus is a trainable, increasingly rare skill. Flow ships its rules as actual UI.
Rituals beat willpower. Pick a time, a length, and a single task, then start.
Flow sounds and a distraction guard train your attention to stay put.
Focus Guard blocks the sites that hijack you, automatically, while you work.
The dashboard measures depth, not busywork. Hours in flow, not tasks ticked.
A full Deep Work guide ships inside the app.
See your focus add up

Get Flow
Flow is a web app. Open it in any browser, or install it so it lives on your dock and works offline. No store, no sign-up.
Questions
Yes. GoFlow is completely free, with no account and no paywall. The Focus Guard website blocker extension is free too.
Yes. GoFlow runs in your browser and stores everything on your device, so the timer, your tasks, and your history keep working with no internet.
Install the free Focus Guard extension and pick the sites that pull you off task. The moment you start a deep work round, GoFlow blocks them, then lets them back in when the round ends.
Your sessions, tasks, and stats never leave your device. There is no account, no server, and no tracking.
Pomodoro (25/5, 50/10, or 90/15), a fixed time limit, or an open stopwatch. Pomodoro switches between work and breaks for you.
No. Open goflow.space/app in any browser. You can install it as an app on your dock or home screen, and add the Focus Guard extension when you want real site blocking.
From the studio
Free, private, and built for one thing: getting the deep work done.