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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.
I should elaborate that it worked amazing as a utility, however I could not for the life of me make it work as a library, it had to be its own module in the codebase. Jake Wharton actually had something similar working with Hugo, although less feature-filled, but I couldn't get mine to work like his, whatever magic he used to make it work as a library. So after realizing the hassle of bringing it into each project and configuring it just wasn't worth it.
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