SOGo: Open-source groupware solution to Share calendars, address books and mails

• SOGo

  8 1,701 9.7 Objective-C

  SOGo is a very fast and scalable modern collaboration suite (groupware). It offers calendaring, address book management, and a full-featured Webmail client along with resource sharing and permission handling. It also makes use of documented standards (IMAP, CalDAV, CardDAV, etc.) and thereby provides native connectivity (without plugins) to many clients such as Microsoft Outlook, Apple iCal, the iPhone, Mozilla Lightning, and a plethora of mobile devices.

  

• egroupware

  2 238 9.9 PHP

  Web based groupware server written in PHP, forum at https://help.egroupware.org/

  

I hadn't heard of eGroupware before, so linky for others who are similarly curious: https://github.com/EGroupware/egroupware#readme (also GPLv2)

• InfluxDB

  www.influxdata.com sponsored

  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

• chat-server

  1 0 0.0 Go

  Discontinued Enterprise chat backend for grommunio (by grommunio)

  

Interesting alternative. It was a bit muddled to figure out what it consists of, but this lists most:

https://docs.grommunio.com/admin/introduction.html#architect...

Chat bit was unclear:

> grommunio-chat is a fork of an open source chat platform with authentication and integration enhancements

Looks like "an open source chat platform" is mattermost?

https://github.com/grommunio/chat-server/tree/release-7.8-gr...

Suggest a related project