diff --git a/darwin/work/default.nix b/darwin/work/default.nix
index 6cf2e8d..7b5442c 100644
--- a/darwin/work/default.nix
+++ b/darwin/work/default.nix
@@ -13,4 +13,5 @@
 			"vagrant"
 		];
 	};
+	environment.loginShell = "${pkgs.xonsh}/bin/xonsh";
 }
diff --git a/home/gui/default.nix b/home/gui/default.nix
index 1af3bcd..227de86 100644
--- a/home/gui/default.nix
+++ b/home/gui/default.nix
@@ -12,17 +12,20 @@ in
 		./firefox.nix
 	];
 
-	home.packages = with pkgs; [
+	# These packages are Linux only
+	home.packages = with pkgs; ( excludes ["x86_64-darwin" "aarch64-darwin"]
+	[
 		cdrtools
-		dconf2nix
 		vlc
 		x265
-	] ++
+	]) ++
 
-	# Items that cannot be outside of x86_64-linux at all
+	# x86_64-linux only
 	( excludes ["x86_64-darwin" "aarch64-darwin" "aarch64-linux"]
 	[
+		bitwarden
 		endeavour
+		gnucash
 		jellyfin-media-player
 		libreoffice
 		logseq
@@ -32,8 +35,8 @@ in
 	# Items that are not supported on ARM/Linux
 	( excludes ["aarch64-linux"]
 	[
-		bitwarden
 		onlyoffice-bin
+		synology-drive-client
 		zoom-us
 	]);
 }
diff --git a/home/home.nix b/home/home.nix
index a546d97..010381c 100644
--- a/home/home.nix
+++ b/home/home.nix
@@ -12,7 +12,6 @@
 		./direnv.nix
 		./git.nix
 		./ssh.nix
-		./templates.nix
 		./vim.nix
 		./xonsh.nix
 		./hosts/${host}
@@ -36,7 +35,6 @@
 	home.stateVersion = "23.05";
 	home.packages = with pkgs; [
 		bitwarden-cli
-		busybox
 		copier
 		diffutils
 		findutils
@@ -57,5 +55,8 @@
 		tree
 		unzip
 		wget
-	];
+	] ++ ( if pkgs.system == "x86_64-linux" || pkgs.system == "aarch64-linux" then
+	# Linux-only packages here
+	[
+	] else []);
 }
diff --git a/home/hosts/jude/default.nix b/home/hosts/jude/default.nix
index 25e1a0f..c0cd0ad 100644
--- a/home/hosts/jude/default.nix
+++ b/home/hosts/jude/default.nix
@@ -1,14 +1,7 @@
 { pkgs, ... }:
 
 {
-	home.packages = with pkgs; [
-		gimp
-		gnucash
-		ffmpeg
-		handbrake
-		libtheora
-		makemkv
-		synology-drive-client
-		vagrant
+	imports = [
+		../../vscodium.nix
 	];
 }
diff --git a/home/hosts/work/default.nix b/home/hosts/work/default.nix
index 7c60c06..0ba0b6e 100644
--- a/home/hosts/work/default.nix
+++ b/home/hosts/work/default.nix
@@ -1,6 +1,10 @@
 { pkgs, ... }:
 
 {
+	imports = [
+		../../vscodium.nix
+	];
+
 	home.packages = with pkgs; [
 		brew
 	];
diff --git a/home/most/default.nix b/home/most/default.nix
deleted file mode 100644
index 5ca3073..0000000
--- a/home/most/default.nix
+++ /dev/null
@@ -1,6 +0,0 @@
-# Put home configuration here that will affect most boxes
-{ pkgs, ... }:
-
-{
-
-}
diff --git a/home/templates.nix b/home/templates.nix
deleted file mode 100644
index 7f6ccb8..0000000
--- a/home/templates.nix
+++ /dev/null
@@ -1,7 +0,0 @@
-{ pkgs, ... }:
-
-{
-	home.packages = [
-		pkgs.cookiecutter
-	];
-}
diff --git a/home/vim.nix b/home/vim.nix
index 1546038..4d4c685 100644
--- a/home/vim.nix
+++ b/home/vim.nix
@@ -27,43 +27,6 @@ in
 		pyright
 	];
 
-	#programs.neovim = {
-	#	enable = true;
-	#	viAlias = true;
-	#	vimAlias = true;
-	#	vimdiffAlias = true;
-	#	plugins = with pkgs.vimPlugins; [
-	#		ansible-vim
-	#		bufexplorer
-#
-#			#cmp-nvim-lsp
-#			#cmp-vsnip
-#			#nvim-lspconfig
-#			nvim-cmp
-#
-#			jedi-vim
-#
-#			context-vim
-#			direnv-vim
-#			fzf-vim
-#			nerdtree
-#			nvim-notify
-#			vim-airline
-#			vim-gitgutter
-#			vim-flake8
-#			vim-fugitive
-#			vim-indent-guides
-#			vim-packer
-#			vim-rooter
-#			vim-xonsh
-#			gruvbox
-#		];
-#		extraLuaConfig = builtins.readFile ./init.lua;
-#		coc = {
-#			# Currently waiting on resolution of https://github.com/NixOS/nixpkgs/issues/236560
-#			enable = false;
-#		};
-#	};
 	programs.nixneovim = {
 		enable = true;
 		colorscheme = "gruvbox";
@@ -135,7 +98,7 @@ in
 			nerdtree
 			nvim-cmp
 
-			jedi-vim
+			#jedi-vim
 
 			context-vim
 			direnv-vim
diff --git a/home/vscodium.nix b/home/vscodium.nix
new file mode 100644
index 0000000..a828006
--- /dev/null
+++ b/home/vscodium.nix
@@ -0,0 +1,21 @@
+{ pkgs, ... }:
+
+{
+	home.packages = with pkgs; [
+		gopls
+	];
+
+	# An alternative editor to vim, when I need it for some things
+	programs.vscode = {
+		enable = true;
+		package = pkgs.vscodium;
+		extensions = with pkgs.vscode-extensions; [
+			golang.go
+			ms-python.python
+			vscjava.vscode-java-test
+			vscjava.vscode-java-dependency
+			vscjava.vscode-java-debug
+			vscodevim.vim
+		];
+	};
+}
diff --git a/home/xonsh.nix b/home/xonsh.nix
index 14d65ce..2281b50 100644
--- a/home/xonsh.nix
+++ b/home/xonsh.nix
@@ -37,7 +37,7 @@
 			cci = "./scripts/circleci-checks.py";
 			cgh = "$GH_CONFIG_DIR=\"${config.home.homeDirectory}/.config/gh/compass\" gh";
 			crun = "compass workspace run";
-			ctest = "compass workspace test";
+			ctest = "compass workspace test --extra-cmd-args=\"--test_output=errors\"";
 			cylint = "./scripts/run_yaml_lint.py";
 			cpip = "compass workspace run src/python3/uc/tools:run_pip_compile";
 
diff --git a/home/xonsh_header.xsh b/home/xonsh_header.xsh
index 1c332a3..cb378ff 100644
--- a/home/xonsh_header.xsh
+++ b/home/xonsh_header.xsh
@@ -25,3 +25,4 @@ if platform == "darwin":
     $PATH.append(Path("/opt/homebrew/bin/"))
     $PATH.append(Path("/run/current-system/sw/bin"))
     $PATH.append(Path("/nix/var/nix/profiles/default/bin"))
+    $PATH.append(Path("/usr/local/bin"))
diff --git a/hosts/jude/default.nix b/hosts/jude/default.nix
index 35ee182..681ca1f 100644
--- a/hosts/jude/default.nix
+++ b/hosts/jude/default.nix
@@ -8,7 +8,11 @@
 		./printing.nix
 		./virt.nix
 	];
-	programs.steam.enable = true;
+	programs = {
+		steam.enable = true;
+		nix-ld.enable = true;
+	};
+
 	networking.hostName = "jude";
 	networking.enableIPv6 = false;
 	#systemd.oomd.enable = false;
@@ -17,19 +21,26 @@
 	greg.kde.enable = false;
 
 	environment.systemPackages = with pkgs; [
+		busybox
+		gimp
+		gnucash
+		flock
+		ffmpeg
+		handbrake
+		libtheora
+		makemkv
+		oathToolkit
+		synology-drive-client
+		vagrant
+
 		# Video/Audio data composition framework tools like "gst-inspect", "gst-launch" ...
 		gst_all_1.gstreamer
-		# Common plugins like "filesrc" to combine within e.g. gst-launch
 		gst_all_1.gst-plugins-base
-		# Specialized plugins separated by quality
 		gst_all_1.gst-plugins-good
 		gst_all_1.gst-plugins-bad
 		gst_all_1.gst-plugins-ugly
-		# Plugins to reuse ffmpeg to play almost every video format
 		gst_all_1.gst-libav
-		# Support the Video Audio (Hardware) Acceleration API
 		gst_all_1.gst-vaapi
-		oathToolkit
 	];
 	fileSystems =  {
 		"/boot" = {
diff --git a/modules-all/default.nix b/modules-all/default.nix
index ecbdcad..46b9f93 100644
--- a/modules-all/default.nix
+++ b/modules-all/default.nix
@@ -1,4 +1,4 @@
-{ pkgs, ... }:
+{ pkgs, lib, ... }:
 
 {
 	# Enable flakes
@@ -18,12 +18,13 @@
 
 		gc = {
 			automatic = true;
-			dates = "weekly";
+			# Scheduling of them is different in nixos vs nix-darwin, so check for
+			# the extra details there
 			options = "--delete-older-than 30d";
 		};
 
 		settings = {
-			auto-optimise-store = true;
+			auto-optimise-store = (if lib.strings.hasSuffix "darwin" pkgs.system then false else true);
 			experimental-features = "nix-command flakes";
 			keep-outputs = true;
 			keep-derivations = true;
@@ -59,6 +60,7 @@
 		hms # My own home manager switcher
 		htop
 		killall
+		lshw
 		nano
 		pciutils
 		pwgen
diff --git a/modules-darwin/default.nix b/modules-darwin/default.nix
index 81c4be2..7979b86 100644
--- a/modules-darwin/default.nix
+++ b/modules-darwin/default.nix
@@ -7,4 +7,5 @@
 		bash.enable = true;
 	};
 	services.nix-daemon.enable = true;
+	nix.gc.interval.Hour = 24;
 }
diff --git a/modules-linux/default.nix b/modules-linux/default.nix
index 041e0d4..e3b05b8 100644
--- a/modules-linux/default.nix
+++ b/modules-linux/default.nix
@@ -17,6 +17,8 @@
 
 	system.stateVersion = "22.05";
 
+	nix.gc.dates = "weekly";
+
 	# I am a fan of network manager, myself
 	networking = {
 		search = [
diff --git a/overlays/default.nix b/overlays/default.nix
index 87c8372..4dbf372 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -41,6 +41,12 @@ in rec {
 			xonsh-apipenv = cp ./xonsh-apipenv.nix {};
 			xonsh-direnv = cp ./xonsh-direnv.nix {};
 			xontrib-vox = cp ./xonsh-vox.nix {};
+			copier =  cp ./copier.nix {
+				inherit (python-final)
+				    iteration-utilities
+				    jinja2-ansible-filters
+				    pyyaml-include;
+			};
 		})
 	];
 
@@ -60,6 +66,7 @@ in rec {
 		pkgs = final.pkgs;
 	};
 	template = prev.callPackage ./template.nix { };
+
 	xonsh = prev.xonsh.overridePythonAttrs (old: rec{
 		python3 = final.gregpy;
 		propagatedBuildInputs = with final.gregpy.pkgs; old.propagatedBuildInputs ++ [
@@ -68,10 +75,4 @@ in rec {
 			xontrib-vox
 		];
 	});
-
-	#bitwarden = macOver ./mac/bitwarden.nix "bitwarden";
-	#gnucash = macOver ./mac/gnucash.nix "gnucash";
-	#handbrake = macOver ./mac/handbrake.nix "handbrake";
-	#onlyoffice-bin = macOver ./mac/onlyoffice-bin.nix "onlyoffice-bin";
-	#vlc = macOver ./mac/vlc.nix "vlc";
 }
diff --git a/overlays/mac/bitwarden.nix b/overlays/mac/bitwarden.nix
deleted file mode 100644
index 6c9277c..0000000
--- a/overlays/mac/bitwarden.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, fetchurl,
-  undmg,
-}:
-
-stdenv.mkDerivation rec {
-	version = "2022.10.1";
-	pname = "Bitwarden";
-
-	buildInputs = [
-		undmg
-	];
-	sourceRoot = ".";
-	phases = [
-		"unpackPhase"
-		"installPhase"
-	];
-	installPhase = ''
-		mkdir -p "$out/Applications"
-		cp -r Bitwarden*.app "$out/Applications"
-	'';
-
-	src = fetchurl {
-		name = "Bitwarden-${version}.dmg";
-		url = "https://github.com/bitwarden/clients/releases/download/desktop-v${version}/Bitwarden-${version}-universal.dmg";
-		sha256 = "sha256-6O8xaGBaG4d6l9QRtGM5wj9OCMFy87dH8N1MfEBBjck=";
-	};
-
-	meta = {
-		description = "Bitwarden, an open source password management tool";
-		homepage = "https://bitwarden.com";
-	};
-}
diff --git a/overlays/mac/gnucash.nix b/overlays/mac/gnucash.nix
deleted file mode 100644
index ea4c398..0000000
--- a/overlays/mac/gnucash.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, fetchurl,
-  undmg,
-}:
-
-stdenv.mkDerivation rec {
-	version = "4.12";
-	pname = "GnuCash";
-
-	buildInputs = [
-		undmg
-	];
-	sourceRoot = ".";
-	phases = [
-		"unpackPhase"
-		"installPhase"
-	];
-	installPhase = ''
-		mkdir -p "$out/Applications"
-		cp -r Gnucash*.app "$out/Applications"
-	'';
-
-	src = fetchurl {
-		name = "${pname}-${version}.dmg";
-		url = "https://sourceforge.net/projects/gnucash/files/gnucash%20(stable)/${version}/Gnucash-Intel-${version}-1.dmg";
-		sha256 = "sha256-GXsGOk+F/QdcD19ZmZmor0upCFHa7iy3Hs4CLbiby1M=";
-	};
-
-	meta = {
-		description = "GnuCash is free accounting software for your local machine";
-		homepage = "https://www.gnucash.org";
-	};
-}
diff --git a/overlays/mac/handbrake.nix b/overlays/mac/handbrake.nix
deleted file mode 100644
index 4ce96b1..0000000
--- a/overlays/mac/handbrake.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, fetchurl,
-  undmg,
-}:
-
-stdenv.mkDerivation rec {
-	version = "1.5.1";
-	pname = "HandBrake";
-
-	buildInputs = [
-		undmg
-	];
-	sourceRoot = ".";
-	phases = [
-		"unpackPhase"
-		"installPhase"
-	];
-	installPhase = ''
-		mkdir -p "$out/Applications"
-		cp -r ${pname}*.app "$out/Applications"
-	'';
-
-	src = fetchurl {
-		name = "${pname}-${version}.dmg";
-		url = "https://github.com/HandBrake/HandBrake/releases/download/${version}/${pname}-${version}.dmg";
-		sha256 = "sha256-dnyxYxTjhpxCz/eNuSvK16f6qGHHD5exMm/jaGxith8=";
-	};
-
-	meta = {
-		description = "HandBrake is an open source video transcoder";
-		homepage = "https://handbrake.fr/";
-	};
-}
diff --git a/overlays/mac/onlyoffice-bin.nix b/overlays/mac/onlyoffice-bin.nix
deleted file mode 100644
index c9918bf..0000000
--- a/overlays/mac/onlyoffice-bin.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, fetchurl,
-  undmg,
-}:
-
-stdenv.mkDerivation rec {
-	version = "7.2.1";
-	pname = "onlyoffice";
-
-	buildInputs = [
-		undmg
-	];
-	sourceRoot = ".";
-	phases = [
-		"unpackPhase"
-		"installPhase"
-	];
-	installPhase = ''
-		mkdir -p "$out/Applications"
-		cp -r *.app "$out/Applications"
-	'';
-
-	src = fetchurl {
-		name = "${pname}-${version}.dmg";
-		url = "https://github.com/ONLYOFFICE/DesktopEditors/releases/download/v${version}/ONLYOFFICE-x86_64.dmg";
-		sha256 = "sha256-dsuTaZ+IqsDE/j78ht0Md5NoqQ090cJ4u5LClu3tSp0=";
-	};
-
-	meta = {
-		description = "OnlyOffice provides a suite of Office-like document editors for the desktop and web.";
-		homepage = "https://www.onlyoffice.com/";
-	};
-}
diff --git a/overlays/mac/vlc.nix b/overlays/mac/vlc.nix
deleted file mode 100644
index ad9b25c..0000000
--- a/overlays/mac/vlc.nix
+++ /dev/null
@@ -1,32 +0,0 @@
-{ stdenv, fetchurl,
-  undmg,
-}:
-
-stdenv.mkDerivation rec {
-	version = "3.0.17.3";
-	pname = "vlc";
-
-	buildInputs = [
-		undmg
-	];
-	sourceRoot = ".";
-	phases = [
-		"unpackPhase"
-		"installPhase"
-	];
-	installPhase = ''
-		mkdir -p "$out/Applications"
-		cp -r *.app "$out/Applications"
-	'';
-
-	src = fetchurl {
-		name = "${pname}-${version}.dmg";
-		url = "https://get.videolan.org/vlc/${version}/macosx/${pname}-${version}-intel64.dmg";
-		sha256 = "sha256-zKJn8sUa5WjgLztNimrbqHsr3l8BGiuHxZXBAtifEdg=";
-	};
-
-	meta = {
-		description = "VLC is a very versatile video player.";
-		homepage = "https://www.videolan.org/";
-	};
-}
diff --git a/overlays/xonsh-vox.nix b/overlays/xonsh-vox.nix
index 6a458fe..4b7802e 100644
--- a/overlays/xonsh-vox.nix
+++ b/overlays/xonsh-vox.nix
@@ -22,6 +22,8 @@ buildPythonPackage rec {
 		maintainers = [];
 	};
 
+	patchPhase = "sed -i -e 's/^dependencies.*$/dependencies = []/' pyproject.toml";
+
 	doCheck = false;
 
 	nativeBuildInputs = [
diff --git a/overlays/xonsh.nix b/overlays/xonsh.nix
new file mode 100644
index 0000000..d8dce91
--- /dev/null
+++ b/overlays/xonsh.nix
@@ -0,0 +1,94 @@
+{ lib
+, fetchFromGitHub
+, python3Packages
+, glibcLocales
+, coreutils
+, git
+}:
+
+python3Packages.buildPythonApplication rec {
+  pname = "xonsh";
+  version = "0.14.0";
+
+  # fetch from github because the pypi package ships incomplete tests
+  src = fetchFromGitHub {
+    owner = "xonsh";
+    repo = "xonsh";
+    rev = "refs/tags/${version}";
+    sha256 = "sha256-ZrPKKa/vl06QAjGr16ZzKF/DAByFHr6ze2WVOCa+wf8=";
+  };
+
+  LC_ALL = "en_US.UTF-8";
+
+  postPatch = ''
+    sed -ie "s|/bin/ls|${coreutils}/bin/ls|" tests/test_execer.py
+    sed -ie "s|SHELL=xonsh|SHELL=$out/bin/xonsh|" tests/test_integrations.py
+
+    sed -ie 's|/usr/bin/env|${coreutils}/bin/env|' tests/test_integrations.py
+    sed -ie 's|/usr/bin/env|${coreutils}/bin/env|' scripts/xon.sh
+    find scripts -name 'xonsh*' -exec sed -i -e "s|env -S|env|" {} \;
+    find -name "*.xsh" | xargs sed -ie 's|/usr/bin/env|${coreutils}/bin/env|'
+    patchShebangs .
+
+    substituteInPlace scripts/xon.sh \
+      --replace 'python' "${python3Packages.python}/bin/python"
+
+  '';
+
+  makeWrapperArgs = [
+    "--prefix PYTHONPATH : ${placeholder "out"}/lib/${python3Packages.python.libPrefix}/site-packages"
+  ];
+
+  postInstall = ''
+    wrapProgram $out/bin/xonsh \
+      $makeWrapperArgs
+  '';
+
+  disabledTests = [
+    # fails on sandbox
+    "test_colorize_file"
+    "test_loading_correctly"
+    "test_no_command_path_completion"
+    "test_bsd_man_page_completions"
+    "test_xonsh_activator"
+    # fails on non-interactive shells
+    "test_capture_always"
+    "test_casting"
+    "test_command_pipeline_capture"
+    "test_dirty_working_directory"
+    "test_man_completion"
+    "test_vc_get_branch"
+    "test_bash_and_is_alias_is_only_functional_alias"
+  ];
+
+  disabledTestPaths = [
+    # fails on sandbox
+    "tests/completers/test_command_completers.py"
+    "tests/test_ptk_highlight.py"
+    "tests/test_ptk_shell.py"
+    # fails on non-interactive shells
+    "tests/prompt/test_gitstatus.py"
+    "tests/completers/test_bash_completer.py"
+  ];
+
+  preCheck = ''
+    HOME=$TMPDIR
+  '';
+
+  nativeCheckInputs = [ glibcLocales git ] ++
+    (with python3Packages; [ pyte pytestCheckHook pytest-mock pytest-subprocess ]);
+
+  propagatedBuildInputs = with python3Packages; [ ply prompt-toolkit pygments ];
+
+  meta = with lib; {
+    description = "A Python-ish, BASHwards-compatible shell";
+    homepage = "https://xon.sh/";
+    changelog = "https://github.com/xonsh/xonsh/raw/${version}/CHANGELOG.rst";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ vrthra ];
+  };
+
+  passthru = {
+    shellPath = "/bin/xonsh";
+  };
+}