Single page that links to docs/01..08 + bin/. Five operational rules
locked: wrapper-only user creation, stage-before-import, verify-before-
delete, no-public-DNS, repo-as-truth. Daily-ops table, troubleshooting
matrix, emergency rollback procedures, current-state snapshot.
README now points new readers at ADMIN-GUIDE.md first.
Jellyfin has no native global default for new-user DisplayPreferences;
home-layout defaults are baked into the web bundle. This wrapper layers
the s8n canonical prefs on top after user creation:
- Home sections: resume, resumeaudio, nextup, latestmedia, none x6
(drops the 'My Media' tile row — sidebar already exposes libraries)
- SubtitleMode=Always, SubtitleLanguagePreference=eng
- AudioLanguagePreference=pol
Use for every new user from now on; achieves the 'global default' the
admin wanted without patching the web bundle.
Already retroactively applied to s8n + guest.
Architecture A trimmed to: movies, tv, anime, musicvideos. Removed
mkdir/compose-mount/library-creation curl for home + music. Sections 6
(Music) and the Home-videos category remain in this doc as reference for
re-introduction later.
- 05-file-structure-rules: 1165-line authoritative ruleset covering 11 media
categories (movies, tv, anime, stand-up, concerts, docs, home video, extras,
subs, artwork, NFO). Architecture A flat layout chosen at
/home/user/media/{movies,tv,anime,musicvideos,music,home}. Top 3 gotchas
surfaced: no-per-item-folder breaks extras/NFO; year must be in parens;
anime absolute numbering past 99 needs Shoko or split-by-TVDB-season.
- 06-per-library-themes: 319-line research memo. Verdict: partially feasible.
No native per-library theming; CustomCss is global, Jellyfin web sets no
body class for libraryId/collectionType. Recommended approach: JS Injector
plugin (n00bcodr fork, MIT, last release 2025-12-08) + ~30-line shim that
mirrors topParentId/collectionType from URL hash to body class, plus three
scoped CSS blocks (body.lib-movies, body.lib-anime, body.lib-music).
Reaches 'tinted, branded, recognisable' — not pixel-perfect. Pixel-perfect
fidelity needs subdomain split (3 instances) at ~100x maintenance.
