Alife + - Artificial Life links: research groups, individuals, institutions, resource pages, software - tools, simulation and analysis packages, and bibliographies.
Alife Games - Developer of artificial life worlds as free software with open source code, with the eventual aim of creating true artificial intelligence. Applications include a dungeon generator written in C++, and a shooter game for Windows.
A-life Links - A list of alife resources compiled by Lachlan Cranswick.
alife.net - Promotes the artificial life community by offering news, discussions, polls, software. Free registration.
Artificial Life and Other Experiments - Artificial life and genetic algorithm experiments in java and tcl with free source code; 3D doll pictures and web design experiments.
Artificial Life by Jpr - Some of the main alife topics illustrated by applets or applications. A link section is also available.
Artificial Life Links - Erik Max Francis' categorized list of links to sites regarding artificial life and related fields.
Biota.org - A group project exploring living 3D aesthetic worlds.
Boids: A Distributed Behavioral Model - Simulations of group motion in flocks, herds, and schools, along with related phenomena. Includes many links to related applications and research, e.g. Artificial Life.
CALT Encyclopedia -- Artificial Life - A collection of resources related to artificial life. Includes a section for social sciences (social micro-simulation)
glAnts - A sourceforge project for a combination game and simulation that allows interaction with simple artificial ants.
International Society for Adaptive Behavior - An international scientific society devoted to education and furthering research on adaptive behavior in animals, animats, software agents, and robots.