
Description: Svelte is a progressive JavaScript framework for building user interfaces. It compiles components into highly performant vanilla JavaScript instead of using a virtual DOM. This makes it extremely fast and efficient.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Intercooler.js is a popular open-source JavaScript library for building reactive single-page applications. It allows adding AJAX functionality to a website without writing JavaScript callbacks, using HTML attributes and semantic HTTP requests instead.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API