Attribution and non-affiliation
Last updated: 31 October 2026
Effective: 31 October 2026
This product uses the TMDB API but is not endorsed or certified by TMDB.
Where Arclight shows TMDB data, the TMDB logo is shown as TMDB requires. Movie and TV metadata and images come from The Movie Database.
Other data sources
Section titled “Other data sources”Depending on how a server operator configures it, Arclight can fetch data from the services below. Each service’s data comes under its own license or terms.
| Source | Used for | License or terms |
|---|---|---|
| MusicBrainz | Music metadata | Core data is CC0 (public domain). Some supplementary data is CC BY-NC-SA. |
| Cover Art Archive | Album artwork | Images are under various terms set by their uploaders. |
| Open Library | Book metadata | Data is available under CC0. |
| Wikidata | Linked identifiers and facts | CC0 |
| Wikipedia | Summaries and text | CC BY-SA |
| Fanart.tv | Artwork | Subject to Fanart.tv’s terms |
| ListenBrainz | Music listening data | Subject to its terms of use |
| Audnexus | Audiobook metadata | Subject to its terms |
Data from these sources stays under the licenses above. Arclight does not claim ownership of it. Please check each service for its current terms.
Software and tools
Section titled “Software and tools”- Pagefind powers the local search on this website.
- Astro and Starlight build this website.
- The full list of components is in NOTICE.md and described on Open-source licenses.
Not affiliated
Section titled “Not affiliated”Arclight is an independent project. It is not affiliated with, endorsed by or sponsored by any of these:
- Sonarr, Radarr, Lidarr, Readarr, Prowlarr, Bazarr
- Seerr, Overseerr, Jellyseerr
- Plex, Jellyfin, Emby
- Apple
- TMDB
All trademarks and names belong to their owners. They are used only to describe what Arclight works with or is compatible with.