
Description: Darto is a free, open-source diagramming and vector graphics editor for Windows, Mac and Linux. It is user-friendly, customizable and great for creating flowcharts, UML diagrams, wireframes, mind maps and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SaidIt.net is an open source Reddit alternative focused on privacy and transparency. It is developed by the same people behind Lemmy, another open source Reddit alternative.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API