Linkwarden is a self-hosted, collaborative bookmark manager that collects,
organizes and preserves webpages.  Every saved link is archived as a
screenshot, a PDF, a single file HTML copy and a readable article, so the
content stays available even when the original page is gone.

Links live in collections, can be tagged, shared with other users or made
public, and are searchable including the text of the archived pages.

The port runs the web frontend and the background worker as two separate
services and keeps its data in PostgreSQL.