Caldo Coming Soon
Cal + Do — calendar and to-do unified into one app.
About
Caldo removes the boundary between your calendar and your to-do list. Every item is a single unified "Action": give it a start time and it behaves like an event; give it only a deadline and it behaves like a task. Drag a task onto the calendar to schedule it as an event. Everything is stored locally on your device, with no account required.
Features
- Unified Action model — events have a start time, tasks have only a deadline
- Drag and drop a task onto the calendar to turn it into a scheduled event
- Week, Month, Day, and List views, including an unscheduled section
- Recurring events with RFC 5545 RRULE support (daily, weekly, monthly, yearly) and exception dates
- Fast full-text search across titles and content
- Built to handle large schedules with tens of thousands of events
- Local reminders and notifications
- Material Design 3 with Dynamic Color (Android 12+), dark mode, and an edge-to-edge UI