[Jeaye]

A dialect of Lisp. Choose your flavor, though I recommend Clojure.

I would say this counts because the language itself is programmable. The lisp I use can be tailored to exactly how I want to write code, just like my vim setup.

Anyone who's been using CL for the past couple of decades basically has their own dialect on their hands, given all the tools they've built around the standard ones.

I'm not saying this is the best way to collaborate with code that others need to muck with, just as I wouldn't expect anyone to be able to do anything of use in my vim setup. It's for you.

[billfruit]

Clojure is more lisp for java programmers, than java for lisp programmers. Unless you have your feet well grounded in the Java ecosystem, using Clojure to develop anything meaningful will be somewhat of a struggle.