
Description: ZeroVerse is a free and open source virtual world platform that allows users to create 3D environments, avatars, objects, and games. It features easy world building tools, customizable avatars, multiplayer support, and a simple scripting system for creating interactive worlds and objects.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cesium is an open-source JavaScript library for creating 3D globes and 2D maps in a web browser without a plugin. It offers high-performance 3D visualization of geospatial data and provides easy-to-use APIs for camera control, data manipulation, terrain, imagery layers, and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API