A–ZArchive / Browse by layer

Everything code
remembers.

A map of the languages, machines, people, interfaces and ideas that made software possible. Designed to grow.

Origins

From notation to programmability

Punched cards, mechanical calculation, formal logic, early algorithms.

How humans learned to talk to machines

Assembly, FORTRAN, COBOL, Lisp, C, Smalltalk, Python, JavaScript and beyond.

The layers beneath the application

Operating systems, compilers, databases, networks, version control and infrastructure.

Where coding meets the human body

Keyboards, terminals, IDEs, browsers, notebooks, voice and natural language.

Software as shared inheritance

Unix culture, GNU, Linux, Git, package ecosystems and collective maintenance.

From autocomplete to delegated execution

Code models, vibe coding, agents, evaluators, orchestration and multi-agent systems.