Android open source calendar
Replacement for the Java date and time classes prior to Java SE 8
A powerful, customizable, cross-platform timetable information display
CalDAV/CardDAV suite and sync app for Android
Customizable React-Native calendar components
A complete Getting Things Done (GTD) productivity system for desktop a
Cross-platform, parametric note-taking application
Offline planner with time blocking, timers and daily reviews
Plan offline. Post when ready. No cloud, no account.
A React-Native datetime-picker for Android and iOS
Työvuorosuunnittelutyökalu Kalenteri 2026
AI-native open-source HR: native Claude & MCP integration
A simple calendar with events, customizable widgets and no ads
The Free & Popular Snipe-IT Web Software in a Complete Virtual Machine
Free & Open Capacity Planning Software in a Complete Virtual Machine
Android calendar app focusing on a good view of a month.
A beautiful material calendar with endless scroll, range selection
Date Picker Calendar extension for OpenOffice Calc
Pick a date or time on Android in style
professional CRM and groupware service, ready for the cloud
Free web timetabling software for education and training providers.
Manage,Create And Print ID Cards
Android Simplified Episode Remainder System