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spotube
🎧 Open source Spotify client that doesn't require Premium nor uses Electron! Available for both desktop & mobile!
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
If you're looking to continue to use Spotify, you could use an unofficial spotify client like Spotube. I imagine you could also play it through the browser to be more private than using the app (although you'd probably miss out on things like downloaded music), but I haven't tried that.
That's probably the Lightweight Music Server.
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