Your day in blocks. Not in a grid.
Chain blocks of time one after another and let the hours compute themselves. Finish early and you're free. Run late and the rest simply moves down.
Why the calendar keeps failing you
You booked 30 minutes for something that needed 90 — and the whole afternoon collapsed
Every overrun means dragging every later event by hand
A full grid looks productive and leaves no room for the day to breathe
Tasks live in one app, time lives in another, and neither knows about the other
Blocks, not schedules
You set when you wake and when you go to bed. Between the two, you stack blocks with a duration — "Deep work", "Emails", "Walk". Keepsake derives the hours from the durations, so the clock follows your plan instead of dictating it.

How a day gets built
Set your edges
Wake time and bed time. Everything else happens between those two walls — and Keepsake tells you how much free time is left before bed.
Stack your blocks
Add a block, give it a name and a duration. No categories to choose from — call it whatever makes sense to you.
Anchor what's fixed
A call at 14:00 stays at 14:00. Think of fixed blocks as the walls of your day, and flexible blocks as water flowing around them.
Let the day move
Something ran long? Drag to reorder, resize a block, or snooze a task to tomorrow. The hours recompute on their own.
Made for days that don't go to plan
Deep work in the margins
A day job and a passion project. Give each its own block, and stop mixing the two in your head.
Work that resists estimation
Writing, designing, building. You know roughly how long — never exactly. Blocks absorb the difference.
Days with real interruptions
Kids, clients, emergencies. Reorder in two seconds instead of rebuilding your whole calendar.
Blocks versus the grid
| Keepsake | Traditional calendar | |
|---|---|---|
| Hours | Computed from durations | Fixed in advance |
| Running over | The rest moves down on its own | Drag every event by hand |
| Finishing early | Free time, visible | An empty slot you feel bad about |
| Tasks and time | The same system | ✗ |
| Unfinished work | Carries over to tomorrow | ✗ |
| Shows in your calendar app | ✓ | ✓ |
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