RUNTIME_
Every page on this site, including this one, is a JSON file naming a module and its config, loaded through the same canonical registry the whole engine boots from. The server renders it first; a module only ships client JS when its markup asks to be hydrated.
Every core file the engine can load is listed once, in docs/boot/ultragen.json. UI modules, the ones rendering this page, are listed in docs/modules/modules.json. Both load through core/boot.stamps.js before an app's own code runs.
A page is a sections list of {module, config} entries: the same contract this page and every page on dareakt.com is built from.
Every section renders server-side. A module only runs client JS when its markup carries a data-module-config tag asking for it: most of this page needs none.