
Description: Prequel is an open-source alternative to Confluence for documentation and knowledge management. It allows teams to create, organize, and discuss content like pages, blogs, comments, and more. Key features include real-time collaboration, search, access control, and integrations.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: FaceFilter Studio is a Windows application for real-time facial motion capture, facial tracking, and facial animation. It enables streaming a computer animated character that mimics the facial expressions and head movements of a live user as they are captured by a standard web cam.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API