
Description: Mutter is a window manager for the GNOME desktop environment. It provides an easy-to-use and intuitive interface for managing open windows and workspaces.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Palaver is an open-source, ad-free messaging app for Android. It features private and group chats with end-to-end encryption, media sharing, theming, and cross-platform compatibility.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API