Teletype for Atom

Teletype turns Atom into a code collaboration system. The software is developed by Github & has a vast library of add-ons to enhance its functionality.You can invite other developers to join you in active tabs in your instance of Atom, make edits in real time, and follow you between tabs as you switch files. All collaboration is done peer-to-peer via the WebRTC protocol. However this software lacks features such as sharing a running server or granular access controls. The software is free to use.