
Description: Ardentryst is a free and open-source worldbuilding and writing tool for fantasy writers and game masters. It allows users to organize characters, locations, lore, and timelines to help map out fictional worlds and campaigns.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Monster RPG 2 is a free, open-source 2D role-playing game. It features classic RPG gameplay with a top-down perspective, character customization, quests, loot, and turn-based combat against monsters. The graphics have a retro pixel-art style.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API