
Description: Imagesocket is a powerful image optimization and compression tool. It can losslessly compress images to make them load faster without losing quality, as well as optimizing images for the web by adjusting quality and dimensions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Penguin Upload is a free and open-source file hosting service. It allows users to easily upload and share files while maintaining privacy and control. Key features include unlimited storage and bandwidth, customizable public pages, and support for multiple users.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API