CMU Artificial Intelligence Repository AI-related FAQs Agents Intelligent software agents survey The Interaction Lab at Brandeis University.
Source code is here and is GPL'd.
TechnoSphere Neural Nets comp.ai.neural-nets FAQ Neural networks home page at DSI, University of Florence Spike and Neuralog . Neuralog is a customization of the program Analog, by John Lazzaro and Dave Gillespie, that can be used for entering neural circuits into your computer.