A highly customizable calendar view and compose library for Android
A simple calendar with events, customizable widgets and no ads
The convenient JavaScript snippet to create buttons
The Android client for Nextcloud
A safe home for all your data
Open source email service with a strong focus on security and privacy
Replacement for the Java date and time classes prior to Java SE 8
Kalendar is a powerful and customizable calendar library for Android
A beautiful material calendar with endless scroll, range selection
Customizable React-Native calendar components
Open-source, All-in-one productivity app for Tasks, Notes, Calendar
A React-Native datetime-picker for Android and iOS
A beautiful Kotlin app to remember birthdays and events
A lightweight and easy-to-use password manager
An award-winning drawing program for children of all ages
Simply explore your Android phone!
An Android app for scanning QR codes and barcodes
Open source ERP and CRM web software for business
Graphical explorer for BACnet and Free BACnet library in C#
Document Management System and Content Management System
Wikipedia offline & more
Lighweight CRM, easy to use Kickstarter for web based ERP
VIENNA Advantage, an enterprise level ERP with DMS and CRM