Slack is a popular online collaboration platform that is widely used by professionals from different fields. It allows instant messaging, voice and video conferencing, file sharing, integration with applications and more.
The Islam Companion Desktop API project is a API (Application Programming Interface) written in Python language, that allows users to add Holy Quran and Hadith data to their applications. Currently it provides Quranic and Hadith translations in Urdu language. Support for other languages is planned.
Discourse is a popular discussion application that allows users to discuss topics. It is one of the most popular discussion applications with lots of features and a user friendly interface. To try out the features provided by Discourse, see the Discourse Demo.