Follow your curiosity.
Search TMDB, AniList, and MusicBrainz. Go from “what’s that called?” to your next favorite.
COLLECT WHATMOVES YOU.
Movies. Series. Anime. Music.
One self-hosted archive for everything you’re into.
Open source. Yours to run. Yours to keep.
Zarr / Collection
One view. Your whole collection.
A GOOD COLLECTION
HAS NO GENRE.
Cult films. Entire seasons. Anime deep cuts. Albums on repeat. Keep all of it together, without losing what makes each one different.
FOUR KINDS OF MEDIA.ONE PLACE TO OBSESS.
Keep the whole story.
Movies and series get their own workflows. Anime films and seasons stay distinct, too.
Give music a home.
Artists, albums, and individual tracks. With quality profiles for FLAC, MP3, and AAC.
GOOD TASTE.
HIGH STANDARDS.
The right resolution. The right format. The release you actually want. Set your quality profiles and let Zarr do the sorting.
Know why a release wins.
Inspectable scores make your release preferences explicit.
Give anime its own rules.
Separate TRaSH profiles for anime films and series, with ranked quality groups and custom formats.
Leave room for better.
Automatically upgrade eligible anime releases until your quality and score targets are met.
FROM “WANT IT”
TO “GOT IT.”
Discovery, release selection, transfers, and organization. A complete route from the next obsession to your own library.
Discover
Find a title. Pick your profile.
Make room in your collection.
Download
Usenet with SABnzbd.
Torrents with qBittorrent.
Keep
Track progress in real time.
Import and organize completed files.
CONNECTED TO THE GOOD STUFF
TMDBAniListMusicBrainzSABnzbdqBittorrentOpenRouter
FIND SOMETHING
STRANGER.
Give the assistant your taste, your mood, or a wonderfully specific request. Get recommendations with context, powered by the OpenRouter model you choose.
Rate what you love. Keep a history of your taste. Discover more of what makes it yours.
YOURS.
RUN IT YOUR WAY.
Self-hosted. Open source. MIT licensed.
Your archive lives on your machine, with connections and preferences managed in the UI.
YOUR NEXT
OBSESSION
STARTS HERE.
Have Docker ready? Bring up Zarr and its bundled download clients, then make yourself at home.
Read the installation guideQuick start
# Your archive, in three commands.
$ git clone https://github.com/acidmiku/zarr.git
$ cd zarr
$ docker compose up -d --buildThen open localhost:9876
Zarr + SABnzbd + qBittorrentDoes Zarr play my media?+
Zarr discovers, downloads, and organizes your media. Use your preferred media player to watch or listen to the files in your library.
Can I bring an existing collection?+
Yes. Import existing files with metadata matching, and use library scans to reconcile media you already organized.
Do I need to configure everything first?+
You can open the library immediately. Add metadata services, download connections, indexers, Usenet servers, and your AI provider through Quick start or Settings.