
Description: Clicker for YouTube is a Google Chrome extension that adds additional features and controls to the YouTube website, such as auto-playing videos when you open a YouTube page, looping videos or playlists, and a popup video player.
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