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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.
Python is already installed with macOS, although you might want to download a newer version. For C utilities (gcc/clang, ld, make, headers), they'd be included with XCode. For your IDE, XCode 'works', but most people (macOS or not) seem to gravitate towards VSCode these days (unless you're doing macOS/iOS-specific dev, but I'll assume not given C and Python).
If you haven't yet, you should look into Homebrew (https://brew.sh/) or Macports (https://www.macports.org/). These are command line package managers. They can manage and update your tools for you. You can even automate them with shell scripts. I use Homebrew myself as it seems to be more active today. However Macports has more historical packages.