
Description: EarMaster is an ear training and music theory software designed to help musicians develop their musical hearing skills. It features interactive exercises for interval recognition, chord identification, rhythm practice, and more.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lightnote is a free, open-source, lightweight note taking application for Windows. It has a simple interface for quickly creating, editing, organizing and searching notes. Useful for those looking for a fast no-frills alternative to more complex programs like OneNote or Evernote.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API