
Description: MuseScore is an open source and free music notation software. It allows users to create, edit, listen to and print sheet music. MuseScore can import and export MusicXML and MIDI files.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Tabular is an open-source data modeling and analytics tool for data preparation and analysis. It allows users to easily connect to data sources, clean and transform data, create data models, analyze data, and generate insights through visualizations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API