
Description: Fidus Writer is a free and open source online collaborative document editor. It allows real-time collaboration for writing documents like research papers, reports, books with features including comments, tracked changes, and export options.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ScribTeX is a free open source reference management software for LaTeX. It helps organize citations and bibliographies when writing academic papers and articles in LaTeX. ScribTeX allows storing, inserting, and managing reference data.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API