Your whole life,
in one tab.
Projects, tasks, habits, studying, exercising, finances, journal, courses and notes — in a single HTML file that runs in your browser, works offline, and syncs to your other devices through your own Google Sheet or a private gist.
— go straight to the app whenever you open this site.
Everything you track, in one place.
Each one is a proper tool, not a placeholder — and they all share the same data, the same forms and the same sync engine, so anything you add on one device shows up on the others.
See the month you actually had.
Every routine section draws a calendar heatmap: the brighter the day, the more you did. A glance tells you which weeks held and which ones slipped — no scrolling through a list to find out.
- Tick a day, any dayForgot to check off last Tuesday? Click it on the map and the streak repairs itself.
- Month or yearOne month as a real calendar, or the whole year across twelve mini months.
- Streaks that mean somethingCurrent run, personal best, and how much of the last 30 days you kept — per habit.
- Weekly targetsHours a week for studying, sessions a week for training — with a ring that fills as you go.
Your devices, your accounts.
There is no backend to sign up for. Pick whichever path suits you — or both — and the apps stay in step item by item, with the most recently edited copy winning.
Google Sheets
A script you deploy once, under your own account, turns your spreadsheets into the app's API. Expenses, credit cards, fuel and service read and write straight to the tabs you already keep.
A private gist
No Google account needed. One secret GitHub gist keeps every device in step, merges edits per item and remembers deletions, so nothing you removed can quietly come back.
Plain files, always
A full JSON backup in one click, and a CSV per section whose columns line up with the companion workbook. Nothing is locked in a format only this app can read.
Edits reach your other devices in about fifteen seconds.
Nothing phones home.
The app is one static file. It talks to exactly two hosts, and only the ones you connect yourself: GitHub, and your own Apps Script deployment.
No trackers, no pixels, no telemetry of any kind.
No CDN, no fonts fetched, no frameworks. Everything is in the file.
Your data lives in your browser's storage and in whichever sync you set up.
Kept in your browser only — never committed, never sent anywhere else.
Open it and start with one thing.
A task for today, or a habit you want to keep. The rest of it will be waiting when you need it.