Icalendar Open Source Projects

A simple CalDAV (calendar) and CardDAV (contact) server.

:calendar: CLI calendar application

📇 Synchronize calendars and contacts.

icalendar.rb main repository

iCal-creator for PHP

icalendar parser library for Python

Free, open-source, online appointments platform based on Laravel PHP Framework.

iCal农历, 节气, 传统节日

A Java library for parsing and building iCalendar data models

iCalendar (ics) file generator for node.js

Caldav sync for Emacs orgmode

Pythonic and easy iCalendar library (rfc5545)

Lightweight and fast recurring dates library for PHP (RFC 5545)

Generate calendars in the iCalendar format

jtx Board allows you to manage your Journals (like meeting minutes), Notes and Tasks in one Android app. The app is compatible with the iCal standard (RFC5545) and is integrated with DAVx5 to allow the synchronisation of entries through CalDAV.

:date: The VObject library for PHP allows you to easily parse and manipulate iCalendar and vCard objects

✅ Simple, standards-based, command line todo (aka: task) manager.

Parser for iCalendar Events • PHP 8+, 7 (≥ 7.4), 5 (≥ 5.6)

New Rfc 2445 (iCalendar) gem for Ruby

Go library for working with recurrence rules for calendar dates.

ICSx⁵ is an Android app to subscribe to remote or local iCalendar files (like time tables of your school/university or event files of your sports team).

Libical is an Open Source implementation of the iCalendar protocols and protocol data units.

biweekly is an iCalendar library written in Java.

📅 Generates URLs and downloadable ICS files for adding events to popular calendar apps.

ical for javascript

Simple command-line CalDav client, for adding and browsing calendar items, todo list items

A full-featured Python package for parsing and creating iCalendar and vCard files

Fully Functional Voice Based Natural Language UI

iCalendar parser and generator for Node.js

Elixir date recurrence library based on iCalendar events

A recurrence processor for Java

A set of classes used to parse and handle iCalendar (.ICS) files

Provides an ICS (icalendar) platform for the Home Assistant calendar

RRULE expansion for Ruby

📆 icalendar library, in Rust of course - for fun

jQuery recurrence widget based on the icalendar RFC5545 standard

WebCalendar is a PHP application used to maintain a calendar for a single user or an intranet group of users. It can also be configured as an event calendar.

Feature-rich iCalendar/ICS (RFC 5545) parser for Node.js with a robust recurrence rule (RRULE) environment

Command-line iCalendar (.ics) to TSV / CSV utility. Written in Bash + AWK

vCard and iCalendar support for ruby

Python 生成 ics 格式的大学生课表，支持自定义课程周数和其他信息，支持定义教室 GPS 等信息

Python library to calculate recurrence times of events, todos, alarms and journals based on icalendar RFC5545

An obsidian plugin that exploit a natural language processing engine to find potential events and sync them with iCalendar

a simple, safe, and minimal CalDAV server

🗓️ A small library for reading and writing ICalendar files.

iCal feeds for Django based on Django's syndication feed framework.

This is a plugin for Obsidian that searches your vault for tasks that contain dates, and generates a calendar in iCal format that can be imported into your preferred calendar application.