
Description: OFF System is an open-source, decentralized social network and communications platform. It allows users to connect, share content, and communicate without relying on centralized servers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Halite is an open-source artificial intelligence programming environment and game. It allows users to code AI bots in Python or other languages to play a game reminiscent of Codecombat, where the bots mine salt and battle each other.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API