Theoretical Computer Science
Formal Depth. Structural Elegance. Uncompromised Theory
An evolving encyclopedia of theoretical computer science, combining pedagogical clarity with research-level depth. From automata to undecidability, SAT solvers to syntactic monoids, every concept is treated with rigor, insight, and full mathematical fidelity.
Vision
The platform is designed to unify the scattered foundations of theoretical computer science into a structured, permanent archive. It bridges formal learning and active research with tools, proofs, visual systems, and annotated theory.
Independent Foundations
Each topic is developed from first principles to frontier results — complete in itself, requiring no external scaffolding.
Formal Methods In Action
Explore provers, checkers, and simulators built from first principles, fully integrated into the theory modules.
From Foundations to Frontiers
Covering every major topic from regular languages to complexity theory, model checking, and formal semantics.
Open Resource
No registration or institutional access required. Built for everyone.
The canonical reference.
Start with our first educational module on Automata Theory. All other units are still under construction.