
Description: Karbon is a free vector graphics editor application for Linux. It allows users to create 2D graphics & illustrations, and offers features like a versatile toolset, SVG support, and broad file format compatibility.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: GLIPS Graffiti Editor is a free graffiti creation software for Windows. It allows you to create digital graffiti art and designs easily with various brushes, textures, layers and effects. Great for hobbyists and creators.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API