
Description: Bleep Box is a free online tool for creating and sharing simple music and sounds. It works in any modern browser and has an intuitive and easy to use interface for creating basic melodies and beats.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: DrumThrash is a free and open-source drum machine software for Windows, Mac and Linux. It allows users to create and manipulate drum patterns with a graphical sequencer interface and features over 700 drum samples.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API