Sillet
A daily account for your time

Spend the day before it disappears.

If 1,440 dollars landed in your account every morning and emptied at midnight, you would choose where it went. You get 1,440 minutes instead. Sillet makes that balance visible, then keeps a private monthly habit sheet beside the ledger for routines that compound.

Sillet is a free time-tracking and time-budgeting app that treats each day as a fixed budget of 1,440 minutes — whatever you haven't spent by midnight expires.

No subscription required Read-only calendar import Exportable ledger Monthly habit sheet
Available before midnight 586 min
Planned spend854m
Imported events9
Today vs plan72%
This week31h

Every day starts with 1,440 minutes in the account.

Spend them into sleep, work, education, people, fitness, or anything else that matters. Whatever is still unspent when midnight arrives disappears.

Today's account statement 1,440m deposited
Daily deposit00:00+1,440m
Sleep23:00-07:00-480m
Education/Physics10:30-90m
Calendar obligation14:00-60m
Still at risk tonightlive810m

Plan the account. Post the blocks. Read the statement.

Sillet turns the routine you repeat every week into a living ledger, so each day starts with a plan instead of a blank page.

Plan

Set the weekly baseline.

Start with sleep, work, school, admin, fitness, people, and the categories that should receive time before the day gets claimed by noise.

Track

Spend minutes into real categories.

Track live blocks from the app or a shortcut. Every activity becomes a statement row with a clear minute cost.

Review

See what your time is becoming.

Investments shows where the week actually went — allocation by category, a year of activity, and whether it matches what you said mattered.

Make the plan match the life already on your calendar.

Import read-only calendar events, turn them into planned Sillet blocks, and compare the week you meant to spend against the one you actually posted.

Current week42h planned
Mon Work baseline
9:00Deep work 13:00Office
Tue Imported day
09:30Standup 10:30Studio review 15:00Client call
Wed Protected blocks
08:00Fitness 10:00Deep work 19:00People
Thu Calendar context
11:00Lab 14:00Review
Fri Close the week
09:00Work 16:00Admin
Read-only import Plan rows stay editable Post when complete

The accountability of a finance app, rebuilt for time.

Investment categoriesSet weekly targets for work, sleep, study, fitness, people, or anything you want to protect.
Live balanceSee the minutes left before midnight without opening a spreadsheet or reconstructing your day.
Schedule contextBring in read-only calendar events so planned blocks and real obligations sit in the same view.
Daily statementsReview the account by day and week, with categories and transactions that stay editable.
Habit sheetTrack routines in a monthly grid, link them to ledger categories, and mark streaks without making habits the whole product.
The whole ledger, freeEvery category, statement, and stat is included. No tiers, no locked features, nothing to upgrade.
Habit sheet example A lightweight monthly grid for routines that sit beside the time ledger.

Your time account should feel clear before you sign in.

Sillet is built around account-scoped rows, read-only calendar access, exportable data, and plain-language policies for privacy, terms, and security.

Read-only calendar accessCalendar connections are used to import planning context. Sillet does not create, edit, or delete calendar events.
Account-scoped ledger rowsYour profile, planned blocks, preferences, and posted transactions belong to your signed-in account.
Export and controlExport ledger rows, disconnect calendars, sign out, and contact Sillet for deletion or privacy questions.

What to know before you open the account.

Plain answers about how Sillet works, what it costs, and where your data lives.

Is Sillet free?

Yes. Sillet is completely free — every category, statement, and stat is included. There are no paid tiers, no locked features, and nothing to upgrade.

Do I log time manually, or does Sillet track it automatically?

You choose. Run a live timer while you work, post a planned block in one tap, log an entry manually after the fact, or start and stop a timer from an iOS shortcut. Every method posts a transaction to your ledger.

What happens to minutes I don't spend?

They expire. Any balance you haven't invested by midnight is gone — leftover time is wasted money, not savings. Every new day opens with a fresh deposit of 1,440 minutes.

Does Sillet connect to my calendar?

Optionally, and read-only. Sillet can import calendar events as editable plan rows for context, but it never creates, edits, or deletes anything in your external calendar.

Is my data private?

Yes. Your profile, categories, plans, and ledger rows are scoped to your signed-in account, calendar access stays read-only, and you can export your ledger or request deletion at any time. See our Privacy and Security pages for details.

Open Sillet and make the first week accountable.

Create an account, choose your baseline schedule, import calendar context if you want it, and start the day with a balance you can actually see.