I'm currently working on RunKit, a new and improved REPL for Node.js.
I publish photos from time to time on flickr.
I helped create Cappuccino, the best way, at the time, to create interactive applications that run on the web.
I founded 280 North with my friends Francisco Tolmasky and Tom Robinson. We made 280 Slides and Atlas.
I designed and built many things at Stripe.
I write code and contribute to open source on Github.
I sometimes have vaguely interesting things to say on Twitter.
I can be reached via e-mail.