
Description: ColorZilla is a free, open-source browser extension for Chrome, Firefox, and Safari that allows users to easily pick, adjust, and apply colors from web pages. It includes several useful color tools such as an eyedropper, color picker, and color palette generator.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: SwatchBooker is an open source color matching software for designers. It helps create accurate color palettes and identify Pantone or CMYK color values to match physical samples.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API