
Description: OpenKJ is open source karaoke hosting software for Windows. It allows you to connect microphones and speakers to play karaoke tracks, display lyrics on screen, and manage song queues.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: KaraFun is a karaoke software that allows users to sing along to their favorite songs with customized backgrounds and effects. It comes with a library of thousands of karaoke tracks across various genres.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API