dangahagan/shelf repository overview

⁠Shelf

A self-hosted home library catalog — scan barcodes or photograph whole shelves, and Shelf fetches metadata and cover art, tracks lending, series and reading, and works offline in a bookstore. Single Docker container, SQLite, no cloud.

Photo Intake: snap a shelf, AI reads the spines, books land in your library with covers and metadata.

⁠Quick Start

mkdir -p shelf-data
docker run -d \
  --name shelf \
  -p 18888:18888 \
  -v ./shelf-data:/data:z \
  dangahagan/shelf:latest

Open https://localhost:18888⁠ and create your admin account via the setup wizard. That's it.

⁠Docker Compose (Recommended)

Create a docker-compose.yml:

services:
  shelf:
    image: dangahagan/shelf:latest
    container_name: shelf
    ports:
      - "18888:18888"
    environment:
      - CERT_SAN=${CERT_SAN:-DNS:shelf,DNS:localhost}
    volumes:
      - ./data:/data:z
    restart: unless-stopped

Then run:

docker compose up -d

⁠Environment Variables

Create a .env file in the same directory as your docker-compose.yml:

# Add your machine's hostname or IP so other devices on your network
# can access Shelf without certificate warnings
CERT_SAN=IP:192.168.1.100,DNS:shelf,DNS:localhost

⁠Persistent Data

All data is stored in a single volume mounted at /data:

data/
  shelf.db        — SQLite database (your entire catalog)
  covers/         — cached cover images
  certs/          — auto-generated TLS certificates
  encryption.key  — key for API credentials stored in the DB
                    (unless SHELF_ENCRYPTION_KEY is set)
  signing.key     — signs login sessions (unless SECRET_KEY is set)

Keep both key files out of anything you share. The database itself holds no key material.

Backups: Copy the data/ directory, or use the built-in backup/restore feature in Settings — with an optional passphrase, backup downloads are AES-encrypted and safe to store off-site.

⁠Screenshots

Browse	Scan (Add Mode)

Scan (Lend Mode)	Item Detail

Stats	Admin Logs

Valuation Report	Browse (Tag Filter)

⁠Features

⁠Scanning and Cataloging

• Camera barcode scanning on mobile — tap to scan ISBNs and UPCs, on iPhone and iPad as well as Android (EAN-13, EAN-8, UPC-A, UPC-E). Also available from an item's edit form, for correcting a single wrong ISBN
• USB/Bluetooth scanner support — works with any scanner that sends Enter after the barcode
• Photo intake — bulk-add from a photo of your shelves; a vision model (Anthropic API, any OpenAI-compatible endpoint, or fully local Ollama) reads the spines and you confirm before import. Rows typed DVD or Video Game are looked up on TMDb or IGDB at confirm, on an exact title match
• Title search — search Open Library, TMDb, or IGDB by title when you don't have a barcode
• Add by hand — a title is the only field required, for anything no lookup can find: a self-published book, a burned CD, a niche import, something you made yourself. Every media type, no barcode needed, and reachable from Home, from an empty title search, from a mistyped barcode, and from any item's page
• Cascading metadata lookup — Open Library, Hardcover, Google Books, and more
• Cover art pipeline — automatically fetches covers from multiple sources, with manual upload or a pasted image URL as a fallback, plus a cover review queue for everything the automatic sweep cannot reach (discs, games, music) with a remembered "not available" verdict
• Store Mode (offline PWA) — scan in a bookstore with no signal and get an instant Owned / On wishlist / Not in library verdict; unknown books queue on-device and land on your wishlist when back online

⁠8 Scan Modes

⁠Media Types

• Books, audiobooks, eBooks, magazines, DVDs, Blu-rays, vinyl, cassettes, CDs, digital music, comics, manga, kids' books, and video games
• Music by release, not by title — search MusicBrainz by title, artist, barcode or catalogue number and catalogue the exact pressing: country, date, label, catalogue number, packaging, and real track lists across multiple discs. Two pressings of one album stay distinct and link to each other
• Periodicals as publication plus issue — a magazine run is one publication with many issues; a 977 barcode resolves it from its ISSN
• Link physical and digital formats together, and connect a novel to its audiobook or its film adaptation as a related-media group
• Video game support with IGDB metadata and 30+ platforms (Atari 2600 to PS5)

⁠Collection Management

• Home overview — totals, what is lent out, missing covers, a media-type breakdown and recent additions, with Browse kept for searching and bulk editing
• Filter and search by media type, location, reading status, ownership, lending status, and custom tags
• Shelf Fill — keep one shelf selected and scan item after item onto it; Arrange drags the copies on a shelf into the order they really sit in, or sorts them by title, creator, series, release or issue
• Physical copies — own two of something and track them apart: add a copy on the item page, give each its own location, condition, acquired date, source, price, provenance and barcode, and remove one when it goes. Removing the copy marked primary promotes the next one and the item's location follows it
• Reading tracking — want-to-read, reading, and read with start/finish dates
• Series tracking — grouped by series with position numbers, gap detection, and one-click "add missing volumes to wishlist" via Hardcover; series synopses, plus rename/merge/disband from the series card
• Stats dashboard — books read per year, collection growth, top authors, and value-over-time charts
• Locations — organize by room, shelf, or any system you like, and nest them: a shelf inside a bookcase inside a room
• Checkout system — lend to borrowers and track who has what, with overdue badges and an optional daily reminder digest (ntfy/webhook)
• Wishlist — a list of what you want, alongside your catalog; an item can also be neither owned nor wished for, keeping its reading history
• Public share links — read-only wishlist or collection pages for gift ideas, revocable anytime
• Goodreads & StoryGraph import — upload your export as-is; format auto-detected, covers fetched automatically
• Custom tags — free-form tags (signed, first-edition, …) with a tag filter on Browse
• Bulk editing — select items in Browse to move them, change type or reading status, add to or remove from the wishlist, or set and clear series in one go
• Valuation report — location-grouped, print-ready collection value report for insurance (via ISBNdb)
• Display currency — 20 currencies for every value surface (formatting, not conversion)
• CSV import/export, plus a portable archive — export the whole collection as one zip including physical copies and cover art and merge it into any Shelf instance without refetching a cover

⁠Multi-User

• Admin — full control: settings, users, locations, sync, bulk ops, logs
• Editor — add/edit/delete items, scan, manage covers, checkout/checkin
• Viewer — browse, search, reading status, export, view stats

⁠Optional Integrations

Shelf works fully out of the box with no API keys. These optional integrations add extra features — configure them in the Settings page after setup:

⁠Updating

docker compose pull
docker compose up -d

Or with docker run:

docker pull dangahagan/shelf:latest
docker stop shelf && docker rm shelf
docker run -d --name shelf -p 18888:18888 -v ./shelf-data:/data:z dangahagan/shelf:latest

Your data in the /data volume is preserved across updates.

⁠Tags

⁠Tech Stack

⁠Links

• Source code: github.com/dgahagan/shelf⁠
• Issues: github.com/dgahagan/shelf/issues⁠