
Description: CasperJS is an open source web testing and automation tool written in JavaScript that uses headless browsing powered by PhantomJS and provides a high-level API for scripting browser interactions and assertions.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Webinject is an open-source web proxy and HTTP toolkit that allows you to intercept, inspect, and modify web traffic on the fly. It can be used for testing, security analysis, and debugging web apps and APIs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API