[crescendo]

Hi everyone, original author here. Thanks for all the feedback! My friend posted this before it was really ready for public consumption.

My goal here was to learn how Lisp works at a really low level. I'm planning to add the features you would expect from a Lisp (e.g. macros) very soon.

[gb]

Coincidentally I just started working on one last weekend too. http://github.com/garyb/fiction

It's more Scheme influenced (but not at all RnRS compliant) and as of about half an hour ago has working define-syntax/syntax-rules style macros.

The code isn't as nice though ;). I just wanted to get it working so I could rewrite it in itself.

[jeremiep]

That's a very nice beginning, I love being able to interpret Lisp in the browser!

Your interpreter would be even more awesome if its interface was a file buffer instead of a toplevel. But so far, great work!

[tantaman]

Have you taken a look at clojurescript? It is a very mature project that lets you use lisp in the browser: https://github.com/clojure/clojurescript