
Description: 3d.city is a 3D modeling and visualization platform for architects, urban planners, and designers to model cities and buildings in 3D. It allows users to import maps and satellite imagery to create 3D models of existing or planned buildings and cities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: IBM CityOne is a free business simulation game that teaches players about smarter cities and sustainability. Players run a virtual city and make decisions about energy, water, retail, banking, communications and more.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API