
Description: Polr is an open-source link shortening web application. It allows users to host their own URL shortener and provides analytics on links. Polr is lightweight, customizable, and easy to set up.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Yellkey is a free customizable keyboard software for Windows that aims to improve typing speed, accuracy, and ergonomics. It allows remapping keys, creating custom layouts, and setting up advanced macros and shortcuts.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API