DataBots - Spreadsheet-based agents with a neural network-like architecture. With databases generated by the bots. Swarm Development Group - An organization dedicated to development of the multi-agent based Swarm simulation system and support to its users. AgentBuilder - Agent building software and related information How Economists Can Get Alife - Introductory article on artificial life and agent-based computational economics. BDL Agents Simulator - Based on popular games, the aim is to simulate a world of autonomous agents. The goal of the players is then to program agents or parameter meta-simulators, and then watch them evolve. InfoSpiders - Adaptive retrieval agents choosing heuristic neighborhoods for information discovery. MIT Software Agents Group - Research group at the MIT Media Lab developing techniques and building prototype agent systems.