
Description: Squall is an open-source web crawler that allows you to crawl websites and extract data. It is written in Java and provides features like multithreading, regex scraping, proxy support, and customized parsers.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Lottie is an open-source animation file format that allows designers to export animations created in After Effects and render them natively on mobile and web. Lottie uses JSON files and Bodymovin to export the animations, allowing them to be lightweight, scalable vector animations.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API