The Colm (COmputer Language Manipulation) Programming Language designed for the analysis and transformation of computer languages. Colm is influenced primarily by TXL. It is in the family of program transformation languages. Copy of official repository.
Emacs configuration and packages
breve is a free, open-source software package which makes it easy to build 3D simulations of multi-agent systems and artificial life. Using Python, or using a simple scripting language called steve, you can define the behaviors of agents in a 3D world and observe how they interact. breve includes physical simulation and collision detection so you can simulate realistic creatures, and an OpenGL display engine so you can visualize your simulated worlds.
My solutions to lisp koans
Various Txl based program transformations and grammars.
Natural Language Processing in LISP book sources
Emacs config and packages