
Description: GrieeX is an open-source alternative to AutoCAD used primarily for 2D drafting and basic 3D modeling. It has extensive 2D drafting features, supports various import/export options, customization features, and basic 3D modeling tools for extruding and revolving 2D profiles.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GCstar is an open source application for managing collections such as movies, books, video games, music, and more. It allows users to catalog and track their collections with details like titles, descriptions, ratings, tags, images, and other custom fields.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API