Know what you have, and where it is.
A private catalog for your CDs, cassettes, vinyl, and books — where they are, who borrowed them, and everything you've added or let go.
Built for the way collections actually grow.
Cataloging
01Every CD, cassette, record, and book in one place. Add it manually, or let the details fill themselves in.
Barcode scan & auto-fill
02Scan a barcode or search by title and artist. Cover art, tracklist, and details come from Discogs, Open Library, and Google Books.
Physical location tracking
03Build a nested map of where things live — House → Living Room → Shelf — so nothing gets lost in a box.
Sharing, borrowing & history
04Share your library read-only, track what's on loan and to whom, and keep a full history of everything added or removed.
Three steps, from box to catalog.
Scan
Point your camera at a barcode, or search by title and artist. We pull cover art, tracklist, and details.
Catalog
It lands in your library, complete. Edit anything, or add a note — it's your record now.
Locate
Tag where it lives and find it in seconds later — down to the shelf, drawer, or box.
Nothing gets lost in a box again.
Build a location as deep as your home is — House, room, shelf, crate. Every item points to exactly where it sits, so re-shelving and finding are effortless.
Private by default. Yours to share.
Your library is invite-only and belongs to you. Share a read-only view when you want, track what's on loan and to whom, and keep the full history of everything added or removed.
Good to know.
Which formats can I catalog?
CDs, cassettes, vinyl records, and books — all in the same library.
Where do the details come from?
Cover art, tracklists, and metadata are pulled from Discogs, Open Library, and Google Books.
Can other people see my library?
Only if you share it. Shared links are read-only and can be revoked whenever you like.
Do I need an account?
Yes — Nebula Records is private and invite-only. Sign in to reach your library.
What about things I lend out?
Mark an item as on loan and to whom; the full borrowing history stays with the record.
What if I remove something?
It leaves your active shelves but stays in your history, so you always know what you once had.