This is all sorts of awesome. My current editor of choice is vi(m) because it is available everywhere, doesn't clutter the interface with things I never use, s

This is all sorts of awesome. My current editor of choice is vi(m) because it is available everywhere, doesn't clutter the interface with things I never use, supports (at least syntax highlighting for) every language I care about, and has powerful keyboard shortcuts. If I weren't so anti-chording, emacs would be just as good. New editors these days tend to focus mainly on one language, like Eclipse with Java, so the interface gets bloated with things that are only useful for that language. I've tried PyDev in Eclipse and it just feels foreign. Sure, I could customize Eclipse if I felt like it, but I'd have to learn plenty of SWT and the Eclipse codebase itself to do so. I already know HTML, CSS and JavaScript, so customizing Bespin should be far more trivial. If I were running Bespin on a machine I control, it could theoretically access any machine I can ssh into (though the security implications of this merit further thought). If enough people use it, it will have decent support for every language I care about and powerful keyboard shortcuts (hopefully borrowed from vi wholesale). Since it's built with HTML, CSS and JavaScript, I can easily customize it to work how I want it to, adding in the language support and keyboard shortcuts myself if need be. I'll probably be hacking on this when I wake up.