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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.
It's kind of a neat little "project" for those new to building software from source to check out the fork "Audacium" (https://github.com/SartoxOnlyGNU/audacium/blob/master/BUILDING.md).
NOTE:
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