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

Plugin for adding Froala WYSIWYG editor support in Administrate

wysiwyg_rails_simple_form gem adds simple_form input for the editor wysiwyg-rails.

A plugin to use the Trix WYSIWYG editor in Administrate

Javascript WYSIWYG using tinyEditor

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

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.

Quill is a free, open source WYSIWYG editor built for the modern web. With its modular architecture and expressive API, it is completely customizable to fit any need. Check: 'https://github.com/adnanmirza1/quill-js-rails-adnan' for documentation

Liquidice (Liquid-I-See) - enables the use of Liquid templates with WYSIWYG editor output by transforming the output to a valid Liquid template

A fully featured and advanced HTML5 WYSIWYG editor written in CoffeeScript on top of the Rails 3.1 asset stack

ueditor is a WYSIWYG editor to be used inside web pages

Adds a WYSIWYG editor to the product description field in admin

Spree extension for adding wysiwyg editor in product textarea.

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

A beautiful WYSIWYG editor with image uploads for Rails (backported to Rails 3).

Formtastic aware WYSIWYG text-area editor (deprecated)

Simple wysiwyg editor with image uploading

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

A wysiwyg text editor for Twitter Bootstrap

ramp-model is a web-based model representation app. It provides WYSIWYG platform for bootstraping the data architecture of your next awesome app then gracefully provides you with the next step.