
Description: Contraste is an open-source contrast checker that analyzes the contrast between colors on websites to help ensure WCAG accessibility compliance. It allows users to enter hex color codes and immediately see if they pass AA or AAA compliance levels.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Pikka is a free and open-source password manager application for Windows, macOS and Linux. It allows users to safely store passwords and other sensitive information in an encrypted database, which can be accessed through a master password. Key features include cloud sync, auto-fill, password generation and sharing.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API