nano.Cal
Your Day. At a Glance.
Only for Mac
Free
Mac
Your day at a glance
nanoCal is a lightweight menu bar calendar that gives you an instant view of your day. Click the icon in your menu bar to see a clean timeline of today's events, a live clock with seconds indicator, and your all-day events — all without opening a full calendar app.
Features:
• Lives entirely in your menu bar — no Dock icon, no window clutter
• Day timeline showing all your calendar events at a glance
• Live current-time indicator on the timeline
• Analog-style clock with orbiting seconds dot
• All-day events section
• Smart overlap layout for concurrent events
• Light and dark mode support
• Themeable color palettes (Tangerine & Ocean)
• Reads from your existing calendars via EventKit
- This app hasn’t received enough ratings or reviews to display an overview.
Introducing the Forest theme
nano.Cal is now compatible with Mac OS 14 Sonoma and 15 Sequoia
The developer, 3rd Brain, Inc, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- 3rd Brain, Inc
- Size
- 889.4 KB
- Category
- Utilities
- Compatibility
Requires macOS 14.6 or later.
- Mac
Requires macOS 14.6 or later.
- Mac
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 3rd Brain, Inc.