
Description: BitKeeper is a distributed revision control system used for source code management. It allows developers to work on local copies of a codebase and merge changes between distributed repositories.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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