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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.
There's nothing stopping your from putting your code under GPL and your assets under copyright (no permissive license) or public domain. Code and assets don't need to be under the same license. See how id did it:
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