Generate calendars in the iCalendar format
Video- & audio-conferencing app for Nextcloud
The convenient JavaScript snippet to create buttons
Scheduling infrastructure for absolutely everyone
CLI calendar application
Worldwide holidays and workdays computational toolkit
Your meetings at your fingertips in the macOS menu bar
Kalendar is a powerful and customizable calendar library for Android
Load and create NetCDF files in Julia
DeskApp Admin is a free to use Bootstrap 4 admin template
Thousands of ready to use Apache OpenOffice templates
The Free / Libre / Open Source Web App with the most built-in features
Take your office and CRM into the cloud!
Bring projects, wikis, and teams together with AI.
Cal - The Console Calendar Generator
A WebBased Collaboration OpenSource Tool
Create a webapp from an existing database in 30 seconds - Java/Groovy
Integer algorithms from J. Scaliger in 1583 for calendar date "math"
Mars Calendar
LuxCal Web based Event Calendar
A cross-platform protocol library to communicate with iOS devices
JavaScript date range, date and time picker component
GNU Gcal 4.1 is a program for calculating and printing calendars