Software that respects your time and your data.

A 24-hour circular day planner for Mac. Instead of an endless to-do list, DayDesigner draws your day as one closed ring — block what's fixed (sleep, meals, the commitments you can't move) and see, at a glance, the free hours you actually have left for what matters.

What it does

• The whole day in one shape — a finite 24-hour circle that closes when full, so you can't silently over-schedule.
• Free time made visible — the gaps between fixed blocks are labelled in hours: your real capacity for the goal.
• Seconds to redraw — fixed blocks repeat, so structuring tomorrow takes a moment, not minutes.

Local-first, yours forever

DayDesigner runs entirely on your Mac. No account, no sync, no telemetry, no network after install — your day never leaves your device. A one-time purchase, not a subscription.

Get it

Available now for Mac (Apple Silicon or Intel), €12 one-time. Visit DayDesigner →