
Description: Compton is a compositor for the X window system that enables effects like transparency, shadows, and animations. It aims to be lightweight, fast, and easy to configure.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Picom is a lightweight compositor for X11 window managers. It provides effects like shadows, transparency, and animations to improve the user experience. As a compositor, picom draws windows and handles visual effects separately from the window manager.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API