BRL is a language designed for server-side Web applications, particularly database applications.  It is essentially Scheme with some simple syntax extensions, plus a lot of procedures/syntax to make web/database programming very easy.

It's implemented as a Java servlet using Kawa Scheme for run-time page compilation.  (It's a template engine like PHP or JSP.)  Pages are recompiled when modified; it's very easy to develop with.

Read all about it at <a href="http://brl.sourceforge.net/">brl.sourceforge.net</a>

[Isn't CLiki supposed to list only <em>Common Lisp</em> resources?]

Yes, but I think it said "Lisp" when I first put this in here.  I'm removing the link from "web resources" but won't erase everything on the page in case someone links to this.

_(Daniel Lowe) took the syntax idea (without the web server framework) over to a Common Lisp library he
named <a href="http://www.bitmuse.com/code/btl.html">BTL</a>.