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Colophon

What this is
made of.

A colophon is the note at the back of a book saying how it was set and who set it. This one covers the people, the type and the tools. How the facts are established is a separate question, answered on Sources & Standards.

People

Everyone who has contributed.

One, so far. The list is generated from the commit history across every repository in the organisation, so it grows on its own — and a short list is a reason to add yourself, not a reason not to.

How to join them →

Type

Three faces, all libre.

Literata
Reading — headings and long prose. Licence
JetBrains Mono
Code, listings and anything the machine said. Licence
Nebula Sans
Interface text. Licence

Served from this domain, not a font CDN — the pages should render the same in ten years as they do now, and a third party is one more thing that can stop existing.

Tools

What builds it.

Astro
Builds the site.
Pagefind
Searches it, without a server.
Vale
Reads the prose back and argues with it.
Asm198x
Assembles every unit program, on all four machines.
Build198x
Converts the art and masters the disks.
Emu198x
Runs the programs and takes the screenshots.
Play198x
Decodes retro image formats at build time.
Claude
Drafting help, on the terms set out in the standards.

Four of these the project wrote itself, because the curriculum needed an assembler, a converter and an emulator it could trust to behave the same way twice.