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Open source desktop music player with quality-ranked search and dual download modes (torrents + YouTube). Current features (Phase 0.5): Quality-ranked search (DSD > FLAC 24-bit > FLAC > MP3 320) Dual downloads: high-quality torrents or quick YouTube conversion Built-in player and library organization Cross-platform: macOS, Windows, Linux Tech stack: Python (FastAPI/gRPC), Flutter, Transmission daemon (bundled). Vision: Permanent storage on Arweave ("pressing") for 200-year libraries with cryptographic quality verification and transparent artist payouts (70-85%) — planned for Phase 2, 2026, not implemented yet. GitHub: https://github.com/trust-tune-net/karma-player Architecture: See white paper on site MIT licensed. Feedback welcome.

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