Trackly

Trackly is a web application that enhances a Jellyfin music library with a polished, responsive interface and automated release tracking. It scans artists in a single music library, looks up new releases via the MusicBrainz API, and can post notifications to Discord using webhooks.

Key Features

• Modern React + Vite frontend with Tailwind CSS for a responsive music-focused UI
• Integrates with Jellyfin music library folder structure to surface artists, albums, and artwork
• Periodic automatic scans for new artist releases using the MusicBrainz API with configurable cron schedule
• Optional Discord webhook notifications for new releases and scan completion, with role mention support
• Docker and Docker Compose support with multi-architecture images (amd64 and arm64) for easy deployment
• Simple persistent data directory for application state; one Trackly container is intended per music library

Use Cases

• Maintain a browsable visual catalog of a Jellyfin music collection with artist pages and album artwork
• Automatically detect and notify a community (via Discord) when tracked artists release new music
• Run on small single-board computers (Raspberry Pi) or servers using Docker for lightweight library tracking

Limitations and Considerations

• Each Trackly container tracks a single music library; multiple libraries require separate containers
• Release detection depends on the MusicBrainz API and matching accuracy may vary; API rate limits apply
• Requires music folders to follow the expected Jellyfin-oriented structure and include backdrop/cover images

Trackly is suited for Jellyfin users who want a focused release-tracking UI and Discord notifications. It is lightweight, container-friendly, and optimized for single-library deployments.