What Code Editor Does Codecademy Use?

Question

I've been doing some courses on the Codecademy website and I found their code editor very useful.

Does anyone know what their code editor is called so I can download it and use it?

Solution 1

It's Ace Editor. You can use it by embedding your webpage. It's open source.

Solution 2

You can't download it. Woo-hoo! It's a new editor now. Now you can!

However, Aptana and Eclipse are both nice IDEs you can download and run off-line for web development. If you're online, Cloud9 and jsFiddle are both cool in-browser IDEs to check out.