
Description: Manuscripts.io is a free, open-source writing platform for formatting and collaborating on long-form writing projects like books and research papers. It has features like version control, rich text editing, document sharing and organization tools to help writers structure and manage book/paper manuscripts.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ShareLaTeX is a free online LaTeX editor that allows real-time collaboration on LaTeX documents. Users can create, edit, and share LaTeX documents easily without installing any software.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API