
Description: PyKaraoke is an open-source karaoke software for Windows, Mac and Linux. It allows you to play karaoke songs by loading lyrics and background music tracks, controls playback, changes pitch/tempo, adds effects and records audio.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

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: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API