
Description: GetHarmony.net is a free online tool that helps you find chord progressions, match chords to scales, and generate chord progressions for songwriting or music production. It's designed for beginner to intermediate musicians looking to improve their music theory knowledge and songwriting skills.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Instrument Bible is a free web app that provides detailed information on musical instruments like guitars, pianos, drums, and more. It covers the history, construction, tonewoods, and other specs for hundreds of instruments.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API