
Description: SubEthaEdit is a collaborative real-time editor for macOS. It allows multiple people to edit the same document at the same time, seeing each other's changes instantly. Useful for collaborating on code, writing, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Visual Studio Live Share is a Visual Studio extension that allows developers to collaborate on code in real time. It supports sharing a codebase, debugging together, sharing terminals, discussing via audio call, and viewing edits as they are typed.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API