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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.
home-manager and nixos in general are attempts to kind of 'clean up the mess' of dealing with dozens of configuration files and system state.
You already got a good amount of reasons from other comments. Just a sidenote: there are also dotfile managers that try to help with the mess. I personally use rcm ( https://github.com/thoughtbot/rcm ) as it has a Deb repo and is portable as it's written in bash. I recommend looking into it. I have all my dotfiles in place on a fresh install with 3-4 commands in the terminal.
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