
Description: Chordjam is a free web-based application that allows users to create and share chord charts for songs. It has a simple, intuitive interface for entering song details and chord progressions. Users can then generate a nice-looking chord chart to share or print.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: RapidComposer is a music composition software that allows users to quickly and easily create original music. It has an intuitive interface with built-in loops, samples, and virtual instruments.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API