Lego Mindstorms:Provides the latest official news about software which enables you to build and program robots to do what you want. Includes preview of products, missions, tips and tricks.
Advanced Lego Mindstorms Programming in Visual C++: Provides example source code that shows how to remote-control the Mindstorms robot from within a Visual C++ program using video from the Vision Command camera.
Anders' Mindstorms: Showcases a variety projects including a Yatzymatic, a Pinball machine, and a cooler. Also includes information on programming and sensors.
brickOS: An alternative operating system for the Lego Mindstorms RCX Controller. Includes documentation and downloads.
ClimbBot: Includes video, images and a Java applet to show off this robot that can scale a horizontal rope.
Engineers of Tomorrow: Team participating in robotics competitions. Highlights learning stuff, provides links to projects, lesson plans, and resources for LEGO Mindstorms and LEGO NXT enthusiasts.
ESG Lego Robotics Seminar: A basic robotics and mechanics class at MIT which centers on Lego.
Lego Mindstorms Internals: For Lego supergeeks. A project to reverse-engineer the computer interface in order to make your own software.
Lego Mindstorms Sensor Input: How to make many new homebrew sensors for your RCX with links to other sensor projects.
Legotics: Offers information on robots built from Lego Mindstorms, as well as pictures and the latest news. Has legopedia, list of events, and competitors.
Marcus' Lego Creations: Presents a young fan's successfully created Mindstorm robots, Tornado, the Professor, the Dunkobat, and EMW-module.
NASA: Lego Design and Programming System: Features software for the Lego engineer, and information for the Robolab.
Programmable Lego Brick: Introduces its creators, specifications and 20 things to do with that brick and helps you to make your own.
Remote Control X: A program that allows you to control your Lego Mindstorms invention with a game controller using the infrared transmitter.
Roligheds Lego Mindstorms: Detailed descriptions, pictures, NQC-programs and animations of inventions - among them a typewriter and slot machine.
TinyVM: A firmware replacement for the Lego RCX, with a small Java VM in it.