
Description: Loopy is a MIDI sequencer app for music creators. It helps composers and musicians create, arrange, and improvise musical ideas. Loopy enables building loops and patterns into full songs, with powerful real-time remixing capabilities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Drum Pad Beats is a free music app that allows you to create drum beats, rhythms, and melodies easily with your touch or mouse. It features a grid of pads resembling a classic beat machine that you can tap to layer percussion sounds and make your own track.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API