
Description: OpenMPT is an open-source digital audio workstation and module tracker for Windows. It allows working with module files and creating music using samples, instruments, and effects.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Klystrack is a free chiptune tracker for Windows, macOS and Linux. It allows users to compose and sequence retro-style video game music using a track-based sequencing interface modeled after classic trackers from the 80s and 90s.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API