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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.
For what it's worth, Nightdive did release the source code for the old Mac version and there's currently a cross-platform source port in development based on it: Shockolate.
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