
Description: Vivus.js is a lightweight JavaScript library for animating SVGs. It allows you to animate the drawing of SVGs to give them a hand-drawn look and feel. Useful for adding interest to icons, logos, illustrations, etc.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Velocity.js is a lightweight JavaScript animation library that provides an easy way to create smooth animations and transitions in the browser. It offers a simple API and works with jQuery or standalone.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API