
Description: Simplicity Editor is a lightweight, open-source text and code editor for Windows, Linux and Mac. It has a minimal interface but still includes essential editing features like syntax highlighting, auto-indent and find/replace.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CLEditor is a lightweight WYSIWYG text editor for web applications. It allows for rich text formatting and editing without requiring Flash or Java. CLEditor is open source, customizable, and lightweight at around 19KB.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API