
Description: sK1 is an open source vector graphics editor for Linux. It focuses on print and prepress functionality, similar to Adobe Illustrator or CorelDRAW. sK1 supports editing and exporting as PDF and PostScript files.
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