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

Description: CThruView is a free lightweight image viewer that allows you to view images with transparent or opaque backgrounds. It has a minimal interface to avoid distractions when viewing images.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API