
Description: WinTube is a free YouTube downloader and converter for Windows. It allows downloading videos, playlists, channels, comments and subtitles from YouTube and converting them to various formats like MP4, AVI, MOV, MP3, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Gyawun is an open-source alternative to Microsoft Visio diagramming software. It allows users to create diagrams like flowcharts, network diagrams, UML diagrams, ER diagrams, organization charts, mind maps and more. It runs on Windows, macOS and Linux.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API