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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.
https://github.com/fsantini/KoboCloud I use this to sync with my google drive. So I just drop new book into my google drive and my Kobo will download it automatically. It works for a bunch of online drive like Dropbox etc
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