Day 8: filling the gaps in the catalog

Today's focus is on not-yet-built entries. Traefik is one of the most common reverse proxies in self-hosted stacks; its versioned releases and occasional breaking config changes make it a strong fit for the safe-to-update format. Navidrome rounds out the media section alongside Jellyfin, and Stirling-PDF adds a productivity anchor with a steady release cadence. Visitor feedback flagged Immich's v1.118 database migration as a surprise. That is exactly the kind of event this tracker should surface with a clear callout, so the Immich page is a candidate for an improved DB-migration breaking-change note format once a real new release is available to anchor the update. Feedback also asked about Plex in the media stack. Plex Media Server does not publish releases through a public open-source GitHub channel, so it cannot be tracked with provenance under the current contract. The note is logged. Two new apps are proposed for catalog expansion: Linkwarden, an actively developed self-hosted bookmark manager, and Watchtower, the Docker container auto-updater. Watchtower has a useful irony for this tracker: it automates updates for other apps, so knowing its own safe-to-update status is genuinely relevant to anyone running it.