TinyMCE Hammer makes its easy to use the TinyMCE WYSIWYG editor inside a Ruby On Rails (3+) application.

Provides a front end for editing content in a contextual way with WYSIWYG editing

A wysiwyg text editor for use in the Rails 3 asset pipeline

Ueditor is a WYSIWYG editor adapt to Chinese habits, this gem is a easy way to integrate with Rails

ActiveModel validator that ensures Word-tags hasn't been accidentally pasted into WYSIWYG attributes.

An Active Admin plugin to use Froala WYSIWYG editor

A wrapper for jHtmlArea, a TextArea Wysiwyg editor

Asset gem for Trumbowyg2 WYSIWYG editor, to be used with rails > 3.1.

A small and simple efficient extension to Monologue that replace the default WYSIWYG editor with a Markdown editor.

Javascript WYSIWYG using tinyEditor

Spree extension for adding wysiwyg editor in product textarea.

A base on jQuery WYSIWYG HTML text editor.Thanks for authorship-- stefanneculai. Please support him

A plugin to use the Trix WYSIWYG editor in Administrate

Plugin for adding Froala WYSIWYG editor support in Administrate

The gem jqueryte is a rails engine which makes it easy to\ use a lightweight WYSIWYG HTML jQuery Text Editor in Ruby on Rails\ application.

ueditor for rails 3 and rails 4, it is a good wysiwyg html editor

Adds a WYSIWYG editor to the product description field in admin

Bootstrap wysiwyg gem for rails

HypDiff compares HTML snippets. It generates a diff between two input snippets. The diff is a new HTML snippet that highlights textual changes. The tag structure and formatting of the input snippets is preserved. The generated diff snippet is valid, well-formed HTML and suitable for presentation inside a WYSIWYG environment.

A wysiwyg text editor for Zurb Foundation