
Description: LDCad is a free and open source software for designing LEGO models in CAD programs and generating assembly instructions. It is especially popular within the 3D LEGO building community, allowing enthusiasts to easily share and execute LEGO creations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LeoCAD is a free and open source CAD software designed for creating virtual LEGO models. It allows users to create, modify, and render 3D models and scenes using virtual LEGO bricks, enabling creative LEGO building without needing to buy the bricks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API