
Description: Polydust is a free and open-source digital audio workstation and MIDI sequencer software for Windows, macOS and Linux. It provides tools for audio recording, editing and mixing with support for VST plugins and MIDI editing. Polydust is known for its user-friendly interface and flexibility.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SDF 3D is an open source 3D modeling software that specializes in signed distance field based constructive solid geometry. It features a node based workflow to easily create and combine 3D models and shapes.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API