{ config, pkgs, lib, ... }: { environment.systemPackages = with pkgs; [ haskell.compiler.ghcHEAD dotnet-sdk_9 netcoredbg jdk cmake catch2_3 gnumake jupyter (python314.withPackages ( python-pkgs: with python-pkgs; [ matplotlib ipykernel ] )) # See here on how to install a kernel https://www.geeksforgeeks.org/python/managing-jupyter-kernels-a-comprehensive-guide/ ]; }