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Librarium

Catalog your shelves.
On your own server.

A self-hosted, privacy-focused tracker for physical books, manga, comics, and technical documents. One instance, many libraries, zero telemetry.

Built for collectors who run their own stack.

Self-hosted, always

Runs on your infrastructure in Docker or Kubernetes. No telemetry. No external data calls unless you ask for a metadata lookup.

Multi-library, multi-user

A single instance hosts independent libraries — shared household, personal collection, tech manuals — with per-library roles.

Print-first catalog

FRBR-style work/edition model tracks physical books, manga, comics, magazines, and technical documents without schema gymnastics.

Bring your own storage

For ebooks and PDFs, Librarium stores a path reference — your files stay where you put them.

Cross-platform

Go API, React web UI, and a native SwiftUI iOS app (TestFlight today, App Store soon).

Open source

Apache 2.0. Ship patches, file issues, or fork it — each client lives in its own repo and ships on its own cadence.

Web

Browse, search, and curate from any browser.

Librarium web dashboard
Books grid view
Books list view
Contributors page

iOS

Scan barcodes at the bookstore. Catch up at home.

iOS library catalogue
iOS book details

Three repos, one product.

API-first: every client consumes the same OpenAPI contract. Each piece ships independently on a YY.M.R cadence.