
Description: Impro-Visor is a music notation and computer-assisted composition software for jazz musicians. It allows users to enter melodies and harmonies by singing into a microphone or playing a MIDI keyboard, and generates musical scores automatically.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: ChordPad is a free and open-source chord progression and composition assistant software for Windows. It helps musicians and songwriters generate chord progressions and experiment with chord sequences to find inspiration for new songs and compositions.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API