
Description: Sketch Swap is a free online platform that allows graphic designers and artists to exchange their unused design sketches and assets. It has a large library of sketches that users can browse, download for free, and incorporate into their own designs.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Sketch Toy is a simple online drawing tool that allows users to quickly sketch images and animate them. It has a range of drawing tools and allows users to add their own images.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API