Files

T

Alexander a1f6701bac feat: initial implementation of metadata aggregator

- gRPC service with MusicBrainz provider
- PostgreSQL schema with migrations
- Service layer with database-first caching
- Repository pattern for data access
- YAML configuration support
- Research documentation for 17 music metadata projects

2026-04-28 16:28:53 +02:00

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Melodee

Overview

Industrial-grade self-hosted streaming music server. Comprehensive music management and streaming system with metadata enrichment from multiple sources.

Key Features

Stars: 62
APIs: OpenSubsonic, Jellyfin API, Native REST API
Metadata Sources: MusicBrainz (local cache), Last.fm, Spotify, iTunes, Deezer
Formats: AAC, AC3, M4A, FLAC, OGG, APE, MP3, WAV, WMA, and more
License: MIT

Source

Resource	URL
Repository	https://github.com/melodee-project/melodee
Website	https://melodee.org
Documentation	https://melodee.org/docs

Architecture

Multi-stage pipeline:

Inbound - Scan detects new files
Ingestion - Convert, normalize tags, apply cleanup rules
Staging - Optional manual curation
Storage - Publish to libraries
Indexed - Fast search and streaming via APIs

Tech Stack

Language: C# (.NET 10)
UI: Blazor (Radzen components)
Scheduling: Quartz.NET
Database: PostgreSQL

APIs

OpenSubsonic - Compatible with Subsonic clients
Jellyfin API - Compatible with Finamp, Feishin, Streamyfin
Native REST - /scalar/v1 with OpenAPI spec at /openapi/v1.json

Self-Hosting

docker pull ghcr.io/melodee-project/melodee:latest
docker run -p 8080:8080 -v /path/to/music:/music melodee

Notes

Designed for homelab (runs on Raspberry Pi to full servers)
MusicBrainz local cache with monthly updates
Real-time transcoding (MP3, Ogg, Opus)
Scrobbling support (Last.fm)

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