Reference

Generated references, rebuilt from the source tree so they cannot drift from the code. Each is produced by a script under tools/docs/, and the Pages workflow fails if the committed pages differ from a fresh run.

• Configuration — every parameter in every component's config/config.xml and every plugin manifest, with its label, type, default, options, and description resolved from the language files.
• REST API — every endpoint under /api/, from the @apiMethod, @apiUri, and @apiParameter docblock tags the API explorer in com_developer also reads.
• Muse — the console commands and their tasks, from the @museDescription docblocks.
• Events — every event the CMS fires through Event::trigger(), with its call sites, arguments, and the plugins that listen.

To regenerate after changing a manifest, a controller, or a command:

for g in config muse events api; do python3 tools/docs/gen_${g}_reference.py; done
python3 gh-pages/build_site.py

The narrative counterparts live in the Developers book.