
Description: darcs is a distributed revision control system designed for efficient handling of large projects. It has innovative features like patch commutation and tracking downwards history.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Fossil is an open-source, distributed version control system featuring integrated bug tracking, wiki, and tech notes. It emphasizes simplicity and security over bells and whistles.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API