{ pkgs, ... }: { home.packages = with pkgs; [ python314 python314Packages.pip python314Packages.virtualenv (python314Packages.pipx.overridePythonAttrs (_: { doCheck = false; })) uv ]; home.sessionVariables = { PYTHON = "${pkgs.python313}/bin/python3"; }; programs.fish.shellAliases = { venv = "python3 -m venv"; activate = "source venv/bin/activate.fish"; }; }