several improvements to nixos config

Flake lock file updates:

• Updated input 'jovian-nixos':
    'github:Jovian-Experiments/Jovian-NixOS/ecaf8b6aa7d28cb7b87da334310fbe1ba31f8d64?narHash=sha256-Nxrkvh353BeG6/D8yPq50VCaYnCMKviS7krw4DfzLVU%3D' (2025-03-15)
  → 'github:Jovian-Experiments/Jovian-NixOS/fd69a59cfab06fe8ac0695377e10573e91b6a3ff?narHash=sha256-ZShdL237Hz%2BSog0mzfsCui%2Bkyj%2BXd2ka91Dilxlz9j4%3D' (2025-03-18)

configs/thilo-pc/home.nix

@@ -13,6 +13,11 @@
     extraSpecialArgs = {
       inherit inputs;
     };
+
+    sharedModules = [
+      inputs.distrobox4nix.homeManagerModule
+    ];
+
     users.thilo = {
       imports = [ ./../../home-manager/modules/machine.nix ];
 
@@ -42,6 +47,25 @@
       home.packages = with pkgs; [
         lix
       ];
+
+      programs.distrobox = {
+        enable = true;
+        containers = {
+          arch = {
+            image = "arch-toolbox";
+            additional_packages = "python python-pip nodejs";
+            volume = "/etc/static/profiles/per-user:/etc/profiles/per-user:ro";
+            replace = true;
+          };
+          fedora = {
+            image = "quay.io/fedora/fedora-toolbox:41";
+            additional_packages = "python python-pip code";
+            home = "/home/thilo/.distrobox/fedora";
+            pre_init_hooks = ''rpm --import https://packages.microsoft.com/keys/microsoft.asc && echo -e "[code]\nname=Visual Studio Code\nbaseurl=https://packages.microsoft.com/yumrepos/vscode\nenabled=1\nautorefresh=1\ntype=rpm-md\ngpgcheck=1\ngpgkey=https://packages.microsoft.com/keys/microsoft.asc" | sudo tee /etc/yum.repos.d/vscode.repo > /dev/null'';
+            replace = true;
+          };
+        };
+      };
     };
   };
 }

configs/thilo-pc/nixos.nix

@@ -1,7 +1,7 @@
 # Edit this configuration file to define what should be installed on
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
-{ pkgs, options, ... }:
+{ pkgs, inputs, ... }:
 
 {
   imports = [
@@ -9,6 +9,7 @@
     ./hardware-configuration.nix
     ./../../nixos/common.nix
     ./../../nixos/builders.nix
+    inputs.jovian-nixos.nixosModules.jovian
   ];
 
   # Bootloader.
@@ -43,14 +44,7 @@
       layout = "us";
       variant = "";
     };
-    # AI
-    # ollama = {
-    #   enable = true;
-    #   acceleration = "rocm";
-    # };
-    # open-webui = {
-    #   enable = true;
-    # };
+    envfs.enable = true;
   };
 
   programs.kdeconnect.enable = true;
@@ -167,32 +161,17 @@
   hardware.bluetooth.enable = true;
   hardware.bluetooth.powerOnBoot = true;
 
-  programs.steam.gamescopeSession = {
-    enable = false;
-    env = {
-      WLR_RENDERER = "vulkan";
-      DXVK_HDR = "1";
-      STEAM_GAMESCOPE_VRR_SUPPORTED = "1";
-      SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS = "0";
-      ENABLE_GAMESCOPE_WSI = "1";
-      WINE_FULLSCREEN_FSR = "1";
+  jovian = {
+    steam = {
+      enable = true;
+      user = "thilo";
     };
-    args = [
-      "-f"
-      "-F fsr"
-      "--rt"
-      "--adaptive-sync"
-      "-w 1920"
-      "-h 1080"
-      "-r 120"
-      "--hdr-enabled"
-      "--hdr-itm-enable"
-      "-O DP-3"
-    ];
   };
 
   programs.gamescope.enable = true;
 
+  networking.firewall.enable = false;
+
   system.stateVersion = "24.11";
 
   environment.systemPackages = with pkgs; [

flake.lock

@@ -7,11 +7,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740026216,
-        "narHash": "sha256-wRW107bfN9jOrFHZdT7JUNw/RDn2BNxInqLLDKsgodk=",
+        "lastModified": 1741791233,
+        "narHash": "sha256-NyezPcnXjuZSsIkZZr4rRuThs7u1sYhPU+PwgJjmFgU=",
         "owner": "dagger",
         "repo": "nix",
-        "rev": "578e8c28bba72e4269cfe15de4a7097c1b3ebcff",
+        "rev": "a16cf50595de02fd3cfa644794e0983d8761d177",
         "type": "github"
       },
       "original": {
@@ -20,6 +20,21 @@
         "type": "github"
       }
     },
+    "distrobox4nix": {
+      "locked": {
+        "lastModified": 1742219975,
+        "narHash": "sha256-vir5H5eO+6sMXGEiJLYaxBGAyR7d7pNfjyLrBHn0bjU=",
+        "owner": "aguirre-matteo",
+        "repo": "distrobox4nix",
+        "rev": "50ebee1435727183a958a8e0833121246e0fa637",
+        "type": "github"
+      },
+      "original": {
+        "owner": "aguirre-matteo",
+        "repo": "distrobox4nix",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "locked": {
         "lastModified": 1733328505,
@@ -50,24 +65,6 @@
         "type": "github"
       }
     },
-    "flake-utils_2": {
-      "inputs": {
-        "systems": "systems_2"
-      },
-      "locked": {
-        "lastModified": 1710146030,
-        "narHash": "sha256-SZ5L6eA7HJ/nmkzGG7/ISclqe6oZdOZTNoesiInkXPQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "b1d9ab70662946ef0850d488da1c9019f3a9752a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -75,11 +72,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1740283128,
-        "narHash": "sha256-R61wtNknWWejnl+K0l4sxu/wnLNFbNe44tNM2zbj5yE=",
+        "lastModified": 1742246081,
+        "narHash": "sha256-1e4oFbtdOOb6NqauHevWWjEUXZnfZ6RUAJJjn9i4YBc=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "ed030a787938cae01d693ebaad52bbb672a4a69d",
+        "rev": "c657142e24a43ea1035889f0b0a7c24598e0e18a",
         "type": "github"
       },
       "original": {
@@ -88,6 +85,26 @@
         "type": "github"
       }
     },
+    "jovian-nixos": {
+      "inputs": {
+        "nix-github-actions": "nix-github-actions",
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1742278596,
+        "narHash": "sha256-ZShdL237Hz+Sog0mzfsCui+kyj+Xd2ka91Dilxlz9j4=",
+        "owner": "Jovian-Experiments",
+        "repo": "Jovian-NixOS",
+        "rev": "fd69a59cfab06fe8ac0695377e10573e91b6a3ff",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Jovian-Experiments",
+        "ref": "development",
+        "repo": "Jovian-NixOS",
+        "type": "github"
+      }
+    },
     "mmdoc": {
       "inputs": {
         "nixpkgs": [
@@ -110,38 +127,18 @@
         "type": "github"
       }
     },
-    "muse-sounds-manager": {
-      "inputs": {
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "lastModified": 1711493694,
-        "narHash": "sha256-u6hPaeOUsV/d/kBNo1vlG6X0/gHvTkHfCECH9pjFnV8=",
-        "owner": "thilobillerbeck",
-        "repo": "muse-sounds-manager-nix",
-        "rev": "06b0da28c54331d5af73efd2ebf264ce914e5936",
-        "type": "github"
-      },
-      "original": {
-        "owner": "thilobillerbeck",
-        "repo": "muse-sounds-manager-nix",
-        "type": "github"
-      }
-    },
     "nix-alien": {
       "inputs": {
         "flake-compat": "flake-compat",
         "nix-index-database": "nix-index-database",
-        "nixpkgs": "nixpkgs"
+        "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "lastModified": 1740094523,
-        "narHash": "sha256-vGxTGexcKN8BVunczdqps1dbu0khOFp0++Gvip9QZJ8=",
+        "lastModified": 1742038403,
+        "narHash": "sha256-mzZdujmFWC+wHRvm0tKUlXL0LLz3YI3EDUCnFCtzgxY=",
         "owner": "thiagokokada",
         "repo": "nix-alien",
-        "rev": "ab175cdbbad2a93afc86125eb0835694b005b2fb",
+        "rev": "876d83ac35fc52145674282f87898824182edc48",
         "type": "github"
       },
       "original": {
@@ -150,6 +147,28 @@
         "type": "github"
       }
     },
+    "nix-github-actions": {
+      "inputs": {
+        "nixpkgs": [
+          "jovian-nixos",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1729697500,
+        "narHash": "sha256-VFTWrbzDlZyFHHb1AlKRiD/qqCJIripXKiCSFS8fAOY=",
+        "owner": "zhaofengli",
+        "repo": "nix-github-actions",
+        "rev": "e418aeb728b6aa5ca8c5c71974e7159c2df1d8cf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "zhaofengli",
+        "ref": "matrix-name",
+        "repo": "nix-github-actions",
+        "type": "github"
+      }
+    },
     "nix-index-database": {
       "inputs": {
         "nixpkgs": [
@@ -158,11 +177,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1739071773,
-        "narHash": "sha256-/Ak+Quinhmdxa9m3shjm4lwwwqmzG8zzGhhhhgR1k9I=",
+        "lastModified": 1741619381,
+        "narHash": "sha256-koZtlJRqi0/MD/AKd0KrXLA2NuBOVzlIyAJprjzpxZE=",
         "owner": "nix-community",
         "repo": "nix-index-database",
-        "rev": "895d81b6228bbd50a6ef22f5a58a504ca99763ea",
+        "rev": "66537fb185462ba9b07f4e6f2d54894a1b2d04ab",
         "type": "github"
       },
       "original": {
@@ -194,11 +213,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1739446958,
-        "narHash": "sha256-+/bYK3DbPxMIvSL4zArkMX0LQvS7rzBKXnDXLfKyRVc=",
+        "lastModified": 1739214665,
+        "narHash": "sha256-26L8VAu3/1YRxS8MHgBOyOM8xALdo6N0I04PgorE7UM=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "2ff53fe64443980e139eaa286017f53f88336dd0",
+        "rev": "64e75cd44acf21c7933d61d7721e812eac1b5a0a",
         "type": "github"
       },
       "original": {
@@ -211,7 +230,7 @@
     "nixpkgs-update": {
       "inputs": {
         "mmdoc": "mmdoc",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_4",
         "runtimeDeps": "runtimeDeps",
         "treefmt-nix": "treefmt-nix"
       },
@@ -231,11 +250,11 @@
     },
     "nixpkgs_2": {
       "locked": {
-        "lastModified": 1739866667,
-        "narHash": "sha256-EO1ygNKZlsAC9avfcwHkKGMsmipUk1Uc0TbrEZpkn64=",
+        "lastModified": 1741851582,
+        "narHash": "sha256-cPfs8qMccim2RBgtKGF+x9IBCduRvd/N5F4nYpU0TVE=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "73cf49b8ad837ade2de76f87eb53fc85ed5d4680",
+        "rev": "6607cf789e541e7873d40d3a8f7815ea92204f32",
         "type": "github"
       },
       "original": {
@@ -246,6 +265,22 @@
       }
     },
     "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1742069588,
+        "narHash": "sha256-C7jVfohcGzdZRF6DO+ybyG/sqpo1h6bZi9T56sxLy+k=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "c80f6a7e10b39afcc1894e02ef785b1ad0b0d7e5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_4": {
       "locked": {
         "lastModified": 1672428209,
         "narHash": "sha256-eejhqkDz2cb2vc5VeaWphJz8UXNuoNoM8/Op8eWv2tQ=",
@@ -259,32 +294,16 @@
         "type": "indirect"
       }
     },
-    "nixpkgs_4": {
-      "locked": {
-        "lastModified": 1726142289,
-        "narHash": "sha256-Jks8O42La+nm5AMTSq/PvM5O+fUAhIy0Ce1QYqLkyZ4=",
-        "owner": "NixOS",
-        "repo": "nixpkgs",
-        "rev": "280db3decab4cbeb22a4599bd472229ab74d25e1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "ref": "nixpkgs-unstable",
-        "repo": "nixpkgs",
-        "type": "github"
-      }
-    },
     "root": {
       "inputs": {
         "dagger": "dagger",
+        "distrobox4nix": "distrobox4nix",
         "home-manager": "home-manager",
-        "muse-sounds-manager": "muse-sounds-manager",
+        "jovian-nixos": "jovian-nixos",
         "nix-alien": "nix-alien",
         "nixgl": "nixgl",
-        "nixpkgs": "nixpkgs_2",
-        "nixpkgs-update": "nixpkgs-update",
-        "suyu": "suyu"
+        "nixpkgs": "nixpkgs_3",
+        "nixpkgs-update": "nixpkgs-update"
       }
     },
     "runtimeDeps": {
@@ -303,25 +322,6 @@
         "type": "github"
       }
     },
-    "suyu": {
-      "inputs": {
-        "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_4"
-      },
-      "locked": {
-        "lastModified": 1726259531,
-        "narHash": "sha256-84sIM3Gd7e6PhjsBT2EiiAInJlKQsb4HpgUPTYr6eg0=",
-        "owner": "Noodlez1232",
-        "repo": "suyu-flake",
-        "rev": "e3ea28163248edaf5fe2a65f92e9ef3593bdc20a",
-        "type": "github"
-      },
-      "original": {
-        "owner": "Noodlez1232",
-        "repo": "suyu-flake",
-        "type": "github"
-      }
-    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -337,21 +337,6 @@
         "type": "github"
       }
     },
-    "systems_2": {
-      "locked": {
-        "lastModified": 1681028828,
-        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
-        "owner": "nix-systems",
-        "repo": "default",
-        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
-        "type": "github"
-      },
-      "original": {
-        "owner": "nix-systems",
-        "repo": "default",
-        "type": "github"
-      }
-    },
     "treefmt-nix": {
       "inputs": {
         "nixpkgs": [

flake.nix

@@ -18,12 +18,9 @@
       url = "github:guibou/nixGL";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    muse-sounds-manager = {
-      url = "github:thilobillerbeck/muse-sounds-manager-nix";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-    suyu.url = "github:Noodlez1232/suyu-flake";
     nix-alien.url = "github:thiagokokada/nix-alien";
+    jovian-nixos.url = "github:Jovian-Experiments/Jovian-NixOS/development";
+    distrobox4nix.url = "github:aguirre-matteo/distrobox4nix";
   };
 
   nixConfig = {

nixos/common.nix

@@ -111,6 +111,7 @@ in
     };
     tailscale = {
       enable = true;
+      useRoutingFeatures = "both";
     };
     flatpak.enable = true;
     avahi = {