An intentional task operating system
A task management app for Android and iOS. Instead of fixed time slots, tasks live in time-of-day lanes — Early Day, Mid Day, Late Day — so your plan still holds when the day doesn't go as scheduled.
Not a checklist. A system you operate.
One system · three horizons
Up close, it's today's execution. Pulled back, the week's plan. Further still, the month's pattern. The same task — seen from wherever you're standing.
Tasks fall into time-of-day lanes — Early, Mid, Late — not rigid clock times. This is where intention becomes action.
A seven-column grid for comparing load day to day, so overload gets caught in planning — not in the middle of a Tuesday.
Not a grid — weekdays run in rows. Every Monday in a line, every Tuesday below it. Dense stretches become impossible to miss.
The difference
Some work ends. Some you repeat. Some you steward — with no finish line at all.
A clear end — the classic to-do. Mark it Complete, and once its final date passes, it winds down and archives on its own.
CompleteA rhythm you build. Each session you Log adds up — open-ended, and consistency carries you toward the goal.
LogStructured work, not a routine — you Follow through when it's time and return as needed, at your own pace, with no streak to maintain.
Follow throughOr none at all. No mode is a valid choice — start simple, discover depth at your own pace.
Lifecycle Intelligence
The mode you choose shapes the whole life of a task. VuCalendar watches it — ending-soon alerts, grace periods, automatic archiving — all aware of that mode. Completion tasks close, practice tasks stay open, and nothing happens without a reason.
The inbox surfaces three categories: Attention for urgent lifecycle events, Upcoming for import-tray reminders, and Log for archived history — each with its own unread count.
Scheduled and in calendar flow — it appears in DayVu, WkVu, and MnthVu based on its dates.
An inbox alert surfaces as the task nears its final date — time to act, extend, or close it out.
Completion & LegacyAfter the final date passes, the task is held for 30 days before any automatic action. Nothing disappears without warning.
What happens next depends on the kind of work the task represents — the two tracks below diverge from here.
Archived tasks stay fully accessible — view them in settings, restore any of them anytime. Your history is permanent.
The organization layer
A task can stand on its own. When your work gets layered, gather related tasks into groups — and nest those groups inside bigger ones, the housings your work belongs to. A Bulk Set runs alongside them, gathering related tasks across any group when you need to act on them together, without moving them out of their home. Set a color anywhere and it cascades down — so a glance always tells you where something belongs.
Authored in one pass — 5k → 8k → 10k. Jog 5k also lives in Fitness; a second membership, never moved out.
The sky you've been reading on
Behind everything you plan, a living sky tracks the real weather where you are — pulled in live and redrawn in real time, never a stock loop. The sun and moon arc with the hour, clouds drift on the actual wind, rain and snow fall, and on clear nights the stars come out. When your weather turns, the app turns with it.
✦ A premium sky — free for everyoneTune the look to your taste in the app — or try the sky control in the corner of this page. →
“Early Day held the clearest planning rhythm this week.”
Reflect · HistoryVu
It hands your weeks and months back whole — where a rhythm held, when a task returned after a gap, which window the work really landed in — read in the same voice your tasks carry: completion, practice, or guide.
It remembers the smaller things too — the calls you kept up, the errands you ran — not to grade them, just so you can see you did them. It observes; you decide.
Part of ProVu.
Person-first by design
Your tasks live on your device. No server-side storage, no analytics on what you write, no cloud dependency for the core experience.
Every task, note, regiment and artifact is stored locally. The core app works with no account and no connection.
We don't read, mine, or monetize the contents of your work. The company has no access to your task data.
Future sync will be device-to-device and user-initiated — never routed through our servers by default.
Own a long stretch, all at once
Set & Forget
One purchase opens every paid feature — all of LocalVu and ProVu — for years. No monthly charge, no renewals, nothing to manage. Own the feel of the whole app, and just go use it.
Questions
VuCalendar is a task management app for Android and iOS that organizes work by time-of-day lanes instead of fixed clock times. Tasks carry an optional tracking mode — Completion, Practice, or Guide — so the app treats finishable work, repeatable habits, and open-ended follow-through differently, and three calendar views (DayVu, WkVu, MnthVu) show the same tasks at the scale of a day, a week, or a month.
Yes. The free tier — BasicVu — includes all three calendar views, full time-of-day planning, tracking modes for up to 20 active tasks, the weather-adaptive sky, and calendar export, with no account required. Paid tiers add depth; they don't unlock a crippled core.
Todoist and TickTick organize tasks around due dates and checklists. VuCalendar organizes them around time-of-day lanes instead — a task lives in a part of your day, like the top of the morning or the afternoon, rather than needing an exact time or date to make sense. Same general job, a different underlying structure.
Time-of-day planning means giving a task a part of the day — Early Day, Mid Day, or Late Day, with six narrower sub-blocks underneath — instead of an exact clock time. A task assigned to a lane stays valid as the hours move, so a meeting that runs long doesn't invalidate everything scheduled after it the way a minute-precise time-blocked grid does.
This page is a living sky — shift it however you like.