
Description: Dungeon Sketch is a free, open-source software for creating dungeon maps and battlemaps for tabletop RPGs like D&D. It has an intuitive drag-and-drop interface and various tools for drawing walls, adding textures, placing tokens, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: donjon.bin.sh is a free tool that randomly generates content for tabletop role-playing games such as dungeons, NPCs, heraldry, names, and more. It's useful for GMs/DMs looking to quickly create content for an adventure.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API