
Description: Google Docs Offline is a desktop application that allows users to access, edit, and collaborate on Google Docs files without an internet connection. It syncs changes when it reconnects to the internet.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Etherpad is a highly customizable open source online text editor that allows multiple users to edit documents collaboratively in real time. It is ideal for teams that need to work together on documents and brainstorm ideas.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API