
Description: Lonely Wampo is a user-friendly, open source digital audio workstation and music sequencer. It allows you to record, edit, and mix audio and MIDI tracks with effects and virtual instruments.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Helly Copter is a free and open-source helicopter flight simulator. It features realistic helicopter physics and flight dynamics, a selection of detailed helicopter models, and a large modding community.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API