735 Open source projects that are alternatives of or similar to Egroupware

The communications platform that puts data protection first.

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An implementation of Material Design Picker components in vanilla CSS, JS, and HTML

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Calendar Week & Day View in iOS Swift

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[archived] effortless video-voice chat with realtime collaborative features. extensible using react components 🙌

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The mobile-friendly, responsive, and lightweight jQuery date & time input picker.

Pentest Report Generator

Library for building distributed, real-time collaborative web applications

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📆 a jQuery calendar plugin that uses HTML templates

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An extension for Gnome-Shell to show Persian date/calendar

Not your ordinary datepicker. A Vuejs draggable date selector with a fresh responsive design, mobile ready and 0 dependencies, 17kb gzipped

A set of ansible scripts to build a personal mail server / private cloud / etc.

The Unofficial Apple iOS Swift Calendar View. Swift calendar Library. iOS calendar Control. 100% Customizable

A customizable calendar view for iOS.

A complete date/time library for Elixir projects.

MDP is a little plugin that enables jQuery UI calendar to manage multiple dates.

📅 A lightweight calendar build with react.

Accessible, internationalized Vue calendar

Office suite with file browser, document editor, spreadsheet editor, calendar and data tables with CRUDX API's ready to deploy

一套基于原生JavaScript开发的组件库，无依赖、体积小、简单易用

A calendar component supporting dragging.

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Collaboration app for sharing and reviewing jupyter notebooks

iOS 7+ Calendar (Date Picker) with Infinite Scrolling.

PrimeCalendar provides all of the java.util.Calendar functionalities for Persian, Hijri, and ... dates. It is also possible to convert dates to each other.

Project Viewer - An Atom's package

Android Library Management Project

React component inspired by google calendar app.

⚛️📆 Flexible React date range picker calendar with no dependencies.

Implementation of java.util.Calendar for the Umm Al-Qura calendar system.

TOAST UI Calendar wrapper for React.js

Teamwork made easy

Membership management system that helps non-profit organizations running their projects, written in PHP / Symfony.

A wonderfully simple calendar gem for Rails

An open-source, very simple & extensible project managent tool written using Django/Python

Parse, validate, manipulate, and display dates in PHP w/ i18n support. Inspired by moment.js

Automated Anki flashcard creation and extraction to/from Csv

📆 GitHub Issue Due Dates Action

A responsive calendar component for Vue.js

日历控件

General purpose plain text editor for macOS. Widely known for its live collaboration feature.

WebDAV, CALDAV, and CARDDAV client for Nodejs and the Browser

xuanxuan is an open source IM resolution.

Tellery lets you build metrics using SQL and bring them to your team. As easy as using a document. As powerful as a data modeling tool.

Virtual Office gives you transparency on what Zoom.us rooms are currently occupied and who is present

AfterLogic WebMail Lite PHP. Fast and easy-to-use webmail front-end for your existing IMAP mail server, Plesk or cPanel.

Complex period comparisons

Open PaaS Enterprise Social Network

Curated collection of projects for folks looking to collaborate within the Elm ecosystem.

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A set of widgets based on jQuery&&javascript. 一套基于jquery或javascript的插件库 ：轮播、标签页、滚动条、下拉框、对话框、搜索提示、城市选择(城市三级联动)、日历等

JQuery Fullcalendar Yii2 Extension