DayPlanner

A minimal macOS daily planner with glass UI and Kanban view.

Features

• 3-state todos: todo, doing, done
• List and Kanban views
• Recurring todos
• Menu bar quick access
• Adaptive glass UI (light and dark mode)
• Drag-and-drop reordering
• Auto-updates via Sparkle
• Data export/import for backups

Requirements

• macOS 26.0 (Tahoe) or later

Install

1. Download DayPlanner.zip from Releases
2. Extract the archive
3. Drag DayPlanner to /Applications
4. Right-click and select Open on first launch (required for unsigned apps)

Data Storage

Your todos and recurring todos are stored as JSON files in:

~/Library/Application Support/DayPlanner/

You can export and import your data from Settings > Data > Backup to protect against data loss when uninstalling.

Updates

The app checks for updates automatically on launch. You can also check manually from DayPlanner menu > Check for Updates or Settings > About > Check for Updates.

Updates are delivered through Sparkle and signed with EdDSA keys for security.

Building from Source

1. Clone the repository
2. Open DayPlanner.xcodeproj in Xcode
3. Build and run

License

This project is licensed under the MIT License. See LICENSE for details.