
Description: Qazana is an open-source alternative to Visio for creating diagrams and visualizations. It provides a user-friendly drag and drop interface for building flowcharts, network diagrams, workflows, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Bricks Builder is a free and open source computer-aided design application for 3D modeling. It allows users to create intricate 3D models of buildings, vehicles, plants, and other objects using virtual bricks and basic geometric shapes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API