
Description: Scrivener is professional writing software used by authors to plan, organize and write long documents like novels and screenplays. It has features like corkboard, outliner, annotations, and split screen to help write drafts and revisions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API