
Description: skiiiD is a free and open-source digital painting and sketching program. It has an intuitive interface, customizable brushes, and support for layers. skiiiD is designed for sketching, matte painting, textures, comics, and manga.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: embedXcode is an open-source integrated development environment for microcontrollers and embedded systems. It allows you to write, compile and debug code and upload it to various microcontroller boards.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API