
Description: Vignette is open source software for creating interactive stories and games. It allows developers and non-developers alike to build branching narrative games, visual novels, and more through an easy-to-use interface.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Snapseed is a free photo editing app developed by Google. It provides tools to enhance photos through filters, healing brushes, cropping, rotating, and more. Snapseed is easy to use with an intuitive interface.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API