
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: Unitrim is a free, open-source software for video trimming and basic editing. It allows users to quickly cut unwanted sections from video files, stitch multiple clips together, apply filters and transitions, and export to common formats.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API