Cloudflare speeds up and protects millions of websites, APIs, SaaS services, and other properties connected...

Rocket.Chat is a Web Chat Server, developed in JavaScript, using the Meteor fullstack framework. It is a...

An easy to use email app that saves you time and keeps your messages safe. Get your messages instantly via ...

Zulip is powerful, open source team chat that combines the immediacy of real-time chat with the productivit...

Ubuntu is an ancient African word meaning ‘humanity to others’. It also means ‘I am what I am because of wh...