Have you tried Node-Inspector[1]?

With it, you can use Chrome Dev Tools to debug your nodejs app.

[1] https://github.com/node-inspector/node-inspector

GitHub's Atom ( though its an editor, not IDE ) is backed by chrome dev tools I think.

Atom's walking a thin line between editor and IDE, to be honest; it definitely has the base layer (= plugin support) to become the next Eclipse.