Ace – Standalone Web Based Code Editor in JavaScript

Ace is a standalone code editor written in JavaScript. The goal is to create a web based code editor that matches and extends the features, usability and performance of existing native editors such as TextMate, Vim or Eclipse.

It can be easily embedded in any web page and JavaScript application. Ace is developed as the primary editor for Cloud9 IDE and the successor of the Mozilla Skywriter (Bespin) Project.

The Ace source code is hosted on GitHub. It is released under the Mozilla tri-license (MPL/GPL/LGPL). This is the same license used by Firefox. This license is friendly to all kinds of projects, whether open source or not. Take charge of your editor and add your favorite language highlighting and keybindings!

Requirements: Javascript Framework
Demo: http://ace.ajax.org/build/kitchen-sink.html
License: MPL/GPL/LGPL License