[toni]

I agree that Cloud9 looks very stylish compared to Orion. One thing i like about Orion is comment and code folding features. I also liked how easy it was to just download and run Orion, as opposed to "building" cloud9 with all the dependancies and such.

But yeah, if you appreciate beauty, certainly going with cloud9 is the obvious choice.

[drivebyacct2]

Cloud9's repo includes pre-built binaries, I've never built cloud9 personally. And both Ace and CodeMirror support code-folding.

I don't mean to nitpick, I'm working on something similar to these (with some important differences) and I would like to pick the "best" core editor. Like I said, is there anything else that Orion does better? I don't care about appearance, they're basically all customizable to an extent that they can be made it look identical. And for the most part, they all seem to support the same features (obviously CodeMirror is missing things like Git repos because it's only the browser-side of things)