Open Source Web Based HTML5 Editor: Aloha Editor
Aloha Editor is an open source, advanced web based HTML5 Editor that lets you experience a whole new way of editing. It’s faster than existing technologies and offers unprecedented functionalities.
You can edit any website content instantaneously. You see the changes the moment you type. Aloha Editor operates within the DOM of the front end website. You see what you get – while doing it! No fiddling around, no pop-ups.