
Description: Tonelib JAM is a free digital audio workstation and MIDI sequencer for Windows, Mac, and Linux. It allows you to record, edit, and mix audio and MIDI. Tonelib JAM has a simple and intuitive interface yet powerful editing and effects capabilities.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Songsterr is an online tab player that allows users to play guitar and bass tablature accompaniments to songs. It has a large library of accurate, user-submitted tabs and automatic playback of the tabbed notation.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API