Heinrich Apfelmus has updated to the source code from Computer Models of Musical Creativity and
put it on github. Looks like it's meant to work with RMCL.
"
CEPL is an extension for common lisp that makes working with OpenGL simple and familiar," according to Baggers. There is a
blog and a
number of videos about CEPL. The readme cautions: PRE-ALPHA.
"BG"
gives a take on the history of Macintosh Common Lisp. Rainer Joswig
responded to a number of points in the ensuing /r/lisp discussion.
3bgl-shader is "a Common Lisp DSL for generating GLSL shaders," by Bart Botta. Needs people to try it out and provide feedback.
Pseudo is a Lisp-powered roguelike multiplayer browser game, with AGPLv3-licensed
source code available. Created by Matthew Carter.
The Infected is a roguelke survival horror game in Common Lisp, by Jan Tatham.
Mariano Montone writes about
embedding Python syntax (and functionality) in Common Lisp sources.