
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: GUITAA is an open-source, cross-platform guitar tablature editor. It allows users to create, edit, print, and play guitar tabs with features like tablature editing, MIDI sound playback, tablature libraries, and audio file playback synchronization.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API