
Description: Kauna is an open-source audio visualizer that renders real-time graphics generated from audio input. It supports visualizations like oscilloscope, spectrum analyzer, waveform, etc. Kauna is customizable and works on Linux, Windows and macOS.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Cthugha is an open-source software library that provides GPU-accelerated video and image processing. It allows developers to easily take advantage of GPU hardware acceleration for computer vision and video processing tasks.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API