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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've also built the app described in the book, it is available at tozo.dev and open sourced the code for it at gitlab.com/pgjones/tozo.
I've not come across PyRact - is it this project?
I'm fairly excited by these various projects though, and also by HTML over the wire.
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