Interactive

Terminal 101: Learn Linux in Your Browser

Type real commands into a virtual filesystem. Five lessons from 'where am I?' to piping tools together.

Fuzzy Inference: Teaching Machines to Think in Shades of Grey

An interactive introduction to fuzzy logic inference, from single facts to LLM-generated knowledge bases

Watch an LLM Think

An interactive explorable explanation of Monte Carlo Tree Search for LLM reasoning. Watch reasoning paths branch, dead-end, and backtrack.

Dive into Deep Learning

Notes

Free open-source deep learning book with code and math integrated. Interactive deep learning resource with runnable code.

Fuzzy Soft Circuits: Learning Fuzzy Rules from Data

What if fuzzy logic systems could discover their own rules? An interactive demo of differentiable fuzzy circuits that learn membership functions, rule structure, and rule existence, all via gradient descent.

How to Teach a Computer Calculus with Pattern Matching

Define patterns, define replacements, repeat until done. Watch a 90-line rewrite engine learn to differentiate.

Regex Under the Hood

Your regex compiles into a state machine. Type a pattern, feed it a string, and watch the machine think — step by step.