udisks2

builds/minlog.nix

@@ -0,0 +1,25 @@
+{ lib, stdenv, fetchgit, chez, gnumake, which, emacs, texliveFull }:
+
+stdenv.mkDerivation rec {
+  name = "minlog";
+  version = "2024-04-14";
+
+  src = fetchgit {
+    url = "http://www.ed.math.lmu.de/m/~minlogit/git/minlog.git";
+    rev = "92a3f38d4532942016525ebdfb05c0a0791cad97";
+    hash = "sha256-WWkYjf0vMf6zhSW9zr1hdV8D1W08l5Y0auMghMhFU68=";
+  };
+
+  nativeBuildInputs = [ chez which emacs texliveFull ];
+  buildInputs = [ chez ];
+
+  makeFlags = [ "DESTDIR=$(out)" ];
+
+  meta = with lib; {
+    description = "Minlog is an interactive proof system";
+    homepage = "https://www.ed.math.lmu.de/m//~logik/minlog/#installation";
+    maintainers = [ maintainers.einfischy ];
+    platforms = platforms.linux;
+  };
+}
+

builds/overlay.nix

@@ -0,0 +1,6 @@
+# Arguments to the overlay function:
+{ ... }:
+final: prev: {
+  minlog = prev.callPackage ./minlog.nix { };
+}
+

builds/steam/default.nix

@@ -0,0 +1,9 @@
+{ ... }:
+
+{
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true;
+    dedicatedServer.openFirewall = true;
+  };
+}