
Description: Plunker is an online community for creating, collaborating on and sharing web development projects. It provides an online code editor and preview that allows developers to easily build web apps, web sites, JavaScript apps, etc. without any setup or hosting required.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: Spck Editor is a free and open-source text editor for developers. It has support for syntax highlighting for over 100 programming languages, themes to customize the look, and extensions for added functionality.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API