
Description: Mudlet is an open source, cross-platform MUD client that allows users to play text-based multiplayer games called Multi-User Dungeons (MUDs). It supports scripting and has a GUI for mapping and world building.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: TinTin++ is a popular open-source, text-based multiplayer online roleplaying game (MUD) client first released in 1993. It supports scripting and has a large community of players and developers.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API