add better wallpaper engine gui

README.md

@@ -0,0 +1,61 @@
+# NixOS configuration
+
+The default package set is NixOS 26.05. Home Manager and AAGL use their
+matching 26.05 release branches. `drivebystation-nix` uses the standard
+`pkgs.linuxPackages` kernel from stable, including matching external modules.
+
+## Packages from unstable
+
+`inputs.nixpkgs-unstable` is a separate package set, pinned in `flake.lock`.
+Select individual applications explicitly, as with Trilium and JetBrains
+Toolbox in the desktop host:
+
+```nix
+unstablePkgs.trilium-desktop
+```
+
+The host defines `unstablePkgs` by importing the separate input with
+`allowUnfree = true`. Use `pkgs.<name>` for stable packages. Unstable
+applications retain their own dependencies; the system package set stays on
+stable.
+
+Update the stable inputs and the application exceptions independently:
+
+```sh
+nix flake update nixpkgs home-manager aagl
+nix flake update nixpkgs-unstable
+```
+
+The existing Mutter tearing override remains experimental. Its compatibility
+and B580 graphics behavior require testing when changing the desktop stack.
+
+## Validate and boot
+
+```sh
+nix build .#nixosConfigurations.drivebystation-nix.config.system.build.toplevel --no-link
+sudo nixos-rebuild boot --flake .#drivebystation-nix
+```
+
+Only run the boot command after the build succeeds. Keep the previous working
+generation available in the boot menu, then test networking, graphics, and
+the webcam loopback after reboot. Git restores configuration sources; booting
+the previous generation restores the previous system closure.
+
+Whole-flake checks currently also evaluate an unfinished WSL host referencing
+the disabled `nixos-wsl` input. Validate the desktop target directly until that
+separate host configuration is repaired.
+
+## Migration validation (2026-10-17)
+
+The complete `drivebystation-nix` system built successfully without activation.
+Its closure contains Linux 6.18.56, patched Mutter 50.5, GNOME Shell 50.5,
+libdrm 2.4.133, r8125 9.016.01, and v4l2loopback 0.15.3. The explicit unstable
+applications are Trilium 0.106.0 and JetBrains Toolbox 3.8.1.88030.
+
+Nix syntax and Git whitespace checks pass. `nix flake check --no-build` stops
+at the existing WSL input error described above. The edited Nix files retain
+the repository's existing formatting; `nixpkgs-fmt --check` reports formatting
+differences, including on the original flake before migration.
+
+Boot, networking, B580 graphics, and tearing behavior still require runtime
+testing. The migration does not add Intel tearing kernel patches.

flake.lock

@@ -1,5 +1,56 @@
 {
   "nodes": {
+    "Catch2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1759222471,
+        "narHash": "sha256-7Dx7PhtRwkbo8vHF57sAns2fQZ442D3cMyCt25RvzJc=",
+        "owner": "catchorg",
+        "repo": "Catch2",
+        "rev": "b3fb4b9feafcd8d91c5cb510a4775143fdbef02f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "catchorg",
+        "repo": "Catch2",
+        "rev": "b3fb4b9feafcd8d91c5cb510a4775143fdbef02f",
+        "type": "github"
+      }
+    },
+    "MimeTypes": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1577040615,
+        "narHash": "sha256-biRcxbpRVnD3+VVo0fNrNGeAi1P7pSzkGKHZrTtGp7Q=",
+        "owner": "lasselukkari",
+        "repo": "MimeTypes",
+        "rev": "8990d6a796bd9904ec3d41e5c150a1ffb48fe32e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "lasselukkari",
+        "repo": "MimeTypes",
+        "rev": "8990d6a796bd9904ec3d41e5c150a1ffb48fe32e",
+        "type": "github"
+      }
+    },
+    "SPIRV-Cross-WallpaperEngine": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1745093314,
+        "narHash": "sha256-ou66paGlu3KXf8LL8zfTiE8wOf0nRBocDs1QvfRVs+k=",
+        "owner": "Almamu",
+        "repo": "SPIRV-Cross-WallpaperEngine",
+        "rev": "ad4d02220b01c1800e5a4e6671d6d8ca8ab07783",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Almamu",
+        "repo": "SPIRV-Cross-WallpaperEngine",
+        "rev": "ad4d02220b01c1800e5a4e6671d6d8ca8ab07783",
+        "type": "github"
+      }
+    },
     "aagl": {
       "inputs": {
         "flake-compat": "flake-compat",
@@ -9,19 +60,83 @@
         "rust-overlay": "rust-overlay"
       },
       "locked": {
-        "lastModified": 1787517695,
+        "lastModified": 1789138195,
-        "narHash": "sha256-Z119G3qLJx22frNHO3/seMs7fCCvxe9NJJRfN4Jadew=",
+        "narHash": "sha256-cvK9QXAzcgYYg6WsMSfzSE78QyCbNoRMF25GIZ0pz1s=",
         "owner": "ezKEa",
         "repo": "aagl-gtk-on-nix",
-        "rev": "4bb57072d963aa47f14894383a5560cf290e296a",
+        "rev": "decd5655d94eec05b6d5beacb9a652f8ca95344e",
         "type": "github"
       },
       "original": {
         "owner": "ezKEa",
+        "ref": "release-26.05",
         "repo": "aagl-gtk-on-nix",
         "type": "github"
       }
     },
+    "argparse": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1737934041,
+        "narHash": "sha256-gRLn4juxwde7ugvT/p4lx9ayDTm7o32NKaE/SEbnLHI=",
+        "owner": "p-ranav",
+        "repo": "argparse",
+        "rev": "d924b84eba1f0f0adf38b20b7b4829f6f65b6570",
+        "type": "github"
+      },
+      "original": {
+        "owner": "p-ranav",
+        "repo": "argparse",
+        "rev": "d924b84eba1f0f0adf38b20b7b4829f6f65b6570",
+        "type": "github"
+      }
+    },
+    "bun2nix": {
+      "inputs": {
+        "flake-parts": "flake-parts",
+        "import-tree": "import-tree",
+        "nixpkgs": [
+          "linux-wallpaper-engine",
+          "nixpkgs"
+        ],
+        "systems": "systems_2",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1770895533,
+        "narHash": "sha256-v3QaK9ugy9bN9RXDnjw0i2OifKmz2NnKM82agtqm/UY=",
+        "owner": "nix-community",
+        "repo": "bun2nix",
+        "rev": "c843f477b15f51151f8c6bcc886954699440a6e1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "bun2nix",
+        "type": "github"
+      }
+    },
+    "codex-desktop": {
+      "inputs": {
+        "flake-utils": "flake-utils",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1791562553,
+        "narHash": "sha256-uyLpIxJv9lqy1pgGUd0C/RZvqWyFqbwR0Tq7E+UX0VM=",
+        "owner": "ilysenko",
+        "repo": "codex-desktop-linux",
+        "rev": "443cb5d52ed781cac6cc7083780abb058cf93678",
+        "type": "github"
+      },
+      "original": {
+        "owner": "ilysenko",
+        "repo": "codex-desktop-linux",
+        "type": "github"
+      }
+    },
     "crane": {
       "locked": {
         "lastModified": 1781825982,
@@ -70,22 +185,6 @@
       }
     },
     "flake-compat_3": {
-      "flake": false,
-      "locked": {
-        "lastModified": 1767039857,
-        "narHash": "sha256-vNpUSpF5Nuw8xvDLj2KCwwksIbjua2LZCqhV1LNRDns=",
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "rev": "5edf11c44bc78a0d334f6334cdaf7d60d732daab",
-        "type": "github"
-      },
-      "original": {
-        "owner": "NixOS",
-        "repo": "flake-compat",
-        "type": "github"
-      }
-    },
-    "flake-compat_4": {
       "flake": false,
       "locked": {
         "lastModified": 1650374568,
@@ -106,11 +205,11 @@
         "nixpkgs-lib": "nixpkgs-lib"
       },
       "locked": {
-        "lastModified": 1788306937,
+        "lastModified": 1769996383,
-        "narHash": "sha256-lbrI1UYVpFgKSsyrU9oeF7FHfnu8nLD9ja0ou9f2rxk=",
+        "narHash": "sha256-AnYjnFWgS49RlqX7LrC4uA+sCCDBj0Ry/WOJ5XWAsa0=",
         "owner": "hercules-ci",
         "repo": "flake-parts",
-        "rev": "f16b25b8c3d2809b87925d0b76652d7821a75c68",
+        "rev": "57928607ea566b5db3ad13af0e57e921e6b12381",
         "type": "github"
       },
       "original": {
@@ -124,11 +223,11 @@
         "systems": "systems"
       },
       "locked": {
-        "lastModified": 1694529238,
+        "lastModified": 1731533236,
-        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
         "type": "github"
       },
       "original": {
@@ -139,7 +238,7 @@
     },
     "flake-utils-plus": {
       "inputs": {
-        "flake-utils": "flake-utils"
+        "flake-utils": "flake-utils_3"
       },
       "locked": {
         "lastModified": 1715533576,
@@ -156,6 +255,42 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "inputs": {
+        "systems": "systems_3"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "flake-utils_3": {
+      "inputs": {
+        "systems": "systems_5"
+      },
+      "locked": {
+        "lastModified": 1694529238,
+        "narHash": "sha256-zsNZZGTGnMOf9YpHKJqMSsa0dXbfmxeoJ7xHlrt+xmY=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "ff7b65b44d01cf9ba6a71320833626af21126384",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -178,6 +313,23 @@
         "type": "github"
       }
     },
+    "glslang-WallpaperEngine": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1770589476,
+        "narHash": "sha256-auhYcTWdSERwujUqwfDbF61tncO18dwar3mMQ09VW1w=",
+        "owner": "Almamu",
+        "repo": "glslang-WallpaperEngine",
+        "rev": "b775500a153f5ceb0e4b6f366b79c4c57521bb62",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Almamu",
+        "repo": "glslang-WallpaperEngine",
+        "rev": "b775500a153f5ceb0e4b6f366b79c4c57521bb62",
+        "type": "github"
+      }
+    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -185,15 +337,16 @@
         ]
       },
       "locked": {
-        "lastModified": 1788355065,
+        "lastModified": 1791938526,
-        "narHash": "sha256-gAz5oTI7ur34CfuakQduiQd/2ZhO62Bn2XXg08nZYYQ=",
+        "narHash": "sha256-yNYK2pdk3bCtJrpblrNYA6hZKdybWUeyTtx74+OEJFo=",
         "owner": "nix-community",
         "repo": "home-manager",
-        "rev": "d9d750e4fc11c10cab2da677bdd31e427f3a3a71",
+        "rev": "32904dfe1cf86039f3c8c9f41f94e1cfd76dbb34",
         "type": "github"
       },
       "original": {
         "owner": "nix-community",
+        "ref": "release-26.05",
         "repo": "home-manager",
         "type": "github"
       }
@@ -219,6 +372,55 @@
         "type": "github"
       }
     },
+    "import-tree": {
+      "locked": {
+        "lastModified": 1763762820,
+        "narHash": "sha256-ZvYKbFib3AEwiNMLsejb/CWs/OL/srFQ8AogkebEPF0=",
+        "owner": "vic",
+        "repo": "import-tree",
+        "rev": "3c23749d8013ec6daa1d7255057590e9ca726646",
+        "type": "github"
+      },
+      "original": {
+        "owner": "vic",
+        "repo": "import-tree",
+        "type": "github"
+      }
+    },
+    "json": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1743872075,
+        "narHash": "sha256-eSqi4dhFrUvjYN+jD8nGqj1FbzGA6I2+eSqzdCGOLH8=",
+        "owner": "nlohmann",
+        "repo": "json",
+        "rev": "4424a0fcc1c7fa640b5c87d26776d99150dacd10",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nlohmann",
+        "repo": "json",
+        "rev": "4424a0fcc1c7fa640b5c87d26776d99150dacd10",
+        "type": "github"
+      }
+    },
+    "kissfft": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1739194969,
+        "narHash": "sha256-DywClnx67EE+CnduSuZIIfaAKbBg1ebQ+JgwIpDsnGQ=",
+        "owner": "mborgerding",
+        "repo": "kissfft",
+        "rev": "febd4caeed32e33ad8b2e0bb5ea77542c40f18ec",
+        "type": "github"
+      },
+      "original": {
+        "owner": "mborgerding",
+        "repo": "kissfft",
+        "rev": "febd4caeed32e33ad8b2e0bb5ea77542c40f18ec",
+        "type": "github"
+      }
+    },
     "lanzaboote": {
       "inputs": {
         "crane": "crane",
@@ -243,50 +445,106 @@
         "type": "github"
       }
     },
-    "nix-cachyos-kernel": {
+    "linux-wallpaper-engine": {
       "inputs": {
-        "flake-compat": "flake-compat_3",
+        "bun2nix": "bun2nix",
-        "flake-parts": "flake-parts",
+        "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs"
       },
       "locked": {
-        "lastModified": 1788379544,
+        "lastModified": 1792046320,
-        "narHash": "sha256-EMfRomvn1lAErvY/Q3bQL+PwEi+5hbBwI0ZI5SRC/WM=",
+        "narHash": "sha256-AM22WLmtSfXw/AKKTEVBpSTZ+ksc8aWTwLyu/xyTRSs=",
-        "owner": "xddxdd",
+        "owner": "jagrat7",
-        "repo": "nix-cachyos-kernel",
+        "repo": "linux-wallpaper-engine",
-        "rev": "d1c3cadc796061778cf7f62bdbfaf68cf3c3c654",
+        "rev": "f52102134ea4205a422eb93cc5550e8568a8d769",
         "type": "github"
       },
       "original": {
-        "owner": "xddxdd",
+        "owner": "jagrat7",
-        "ref": "release",
+        "repo": "linux-wallpaper-engine",
-        "repo": "nix-cachyos-kernel",
+        "type": "github"
+      }
+    },
+    "millennium": {
+      "inputs": {
+        "millennium-src": "millennium-src",
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "nixpkgs-bun": "nixpkgs-bun"
+      },
+      "locked": {
+        "dir": "packages/nix",
+        "lastModified": 1792022604,
+        "narHash": "sha256-xyl3KTB+j4W3dAxQVSolNJCQZOasDnCLB3Dr14adBmU=",
+        "owner": "SteamClientHomebrew",
+        "repo": "Millennium",
+        "rev": "22af2f453777a925fb398a3dab60a407e66aa83f",
+        "type": "github"
+      },
+      "original": {
+        "dir": "packages/nix",
+        "owner": "SteamClientHomebrew",
+        "repo": "Millennium",
+        "type": "github"
+      }
+    },
+    "millennium-src": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1791947497,
+        "narHash": "sha256-sNpoyJ+IjrTiDGfX2QiKVg4jkrJR7n9PdBeOYJSS4n8=",
+        "owner": "SteamClientHomebrew",
+        "repo": "Millennium",
+        "rev": "401d532543a0fbff469653ccba802bdd7e45f861",
+        "type": "github"
+      },
+      "original": {
+        "owner": "SteamClientHomebrew",
+        "repo": "Millennium",
+        "rev": "401d532543a0fbff469653ccba802bdd7e45f861",
         "type": "github"
       }
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1788329703,
+        "lastModified": 1772624091,
-        "narHash": "sha256-fHvRW4JUchuw6QNzQ50BfzeYe0TnjKml1V8PVRjntSI=",
+        "narHash": "sha256-QKyJ0QGWBn6r0invrMAK8dmJoBYWoOWy7lN+UHzW1jc=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "090e478bd64824e2122328df47a7efb74fdaf0c1",
+        "rev": "80bdc1e5ce51f56b19791b52b2901187931f5353",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable-small",
+        "ref": "nixos-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
     },
+    "nixpkgs-bun": {
+      "locked": {
+        "lastModified": 1790822859,
+        "narHash": "sha256-69xHQhAeMAD2wDXO7T2pcOZIF9Sga2W+JkmY2a11Ops=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c59305bab2065cfecc4944690d9eedbb56f3a9fa",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "c59305bab2065cfecc4944690d9eedbb56f3a9fa",
+        "type": "github"
+      }
+    },
     "nixpkgs-lib": {
       "locked": {
-        "lastModified": 1788057806,
+        "lastModified": 1769909678,
-        "narHash": "sha256-DTQSMxzDWmT0zhguthvegnVkn7CFqGCv4IHCzk5ZUpM=",
+        "narHash": "sha256-cBEymOf4/o3FD5AZnzC3J9hLbiZ+QDT/KDuyHXVJOpM=",
         "owner": "nix-community",
         "repo": "nixpkgs.lib",
-        "rev": "596e2e3940e09b2abbeb03f75fa1828c57fcd72c",
+        "rev": "72716169fe93074c333e8d0173151350670b824c",
         "type": "github"
       },
       "original": {
@@ -295,13 +553,45 @@
         "type": "github"
       }
     },
-    "nixpkgs_2": {
+    "nixpkgs-unstable": {
       "locked": {
-        "lastModified": 1788179007,
+        "lastModified": 1791956154,
-        "narHash": "sha256-hn1oU2rue2SYK8dAr8+WNZWtbsz1S2W5mnHlSEuh3bo=",
+        "narHash": "sha256-jBYGPi4udQ9uo4KQp9m2J0546nJVQitG15gvZSaVVAs=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "34ab99075ac4f7e40cf037eef32cb1c360bb85e9",
+        "rev": "55bfb4d7437bd4e09ab7cba58a43bd68eb310044",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1791883866,
+        "narHash": "sha256-yvkDdToRZ4IgPc9tSBzzCYJvTLf8n5eE3rgUkpCuD5A=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "a033e66ab94a6bedf2c3d58d93a36319d3cbbbaf",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-26.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
+      "locked": {
+        "lastModified": 1789286504,
+        "narHash": "sha256-eiEK7cKZORNEvX0GeF3RtNEF/JXhgf2RqSp3230q13E=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ef34387ddd751e1ab8857adf4676492d32eb24ec",
         "type": "github"
       },
       "original": {
@@ -334,15 +624,37 @@
         "type": "github"
       }
     },
+    "quickjs": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1770976497,
+        "narHash": "sha256-odQznZ/Xc6IGh6JPM1RyyEn9HL/+/AFR99XcF+WHJDc=",
+        "owner": "quickjs-ng",
+        "repo": "quickjs",
+        "rev": "72ba50f63ee31202f8c18b8d07ab1e1c3486ee6f",
+        "type": "github"
+      },
+      "original": {
+        "owner": "quickjs-ng",
+        "repo": "quickjs",
+        "rev": "72ba50f63ee31202f8c18b8d07ab1e1c3486ee6f",
+        "type": "github"
+      }
+    },
     "root": {
       "inputs": {
         "aagl": "aagl",
+        "codex-desktop": "codex-desktop",
         "home-manager": "home-manager",
         "lanzaboote": "lanzaboote",
-        "nix-cachyos-kernel": "nix-cachyos-kernel",
+        "linux-wallpaper-engine": "linux-wallpaper-engine",
+        "millennium": "millennium",
         "nixpkgs": "nixpkgs_2",
+        "nixpkgs-unstable": "nixpkgs-unstable",
+        "simple-wallpaper-engine": "simple-wallpaper-engine",
         "snowfall-lib": "snowfall-lib",
         "sops-nix": "sops-nix",
+        "wallpaperengine": "wallpaperengine",
         "zen-browser": "zen-browser"
       }
     },
@@ -354,11 +666,11 @@
         ]
       },
       "locked": {
-        "lastModified": 1785476452,
+        "lastModified": 1785907205,
-        "narHash": "sha256-/CXwCFPS41rb/JI2VitKCgVK6V5E6/sfw5ke3B9zyVQ=",
+        "narHash": "sha256-Ds1vTi53af4wDMAveSR/K0JnywDslLwmgwhVIiwnNmY=",
         "owner": "oxalica",
         "repo": "rust-overlay",
-        "rev": "6ef009bf4c4873cdc1a621826722bdea7c03e62c",
+        "rev": "c5cb13481d718fac906aa9cfd85f9b60e1a546cb",
         "type": "github"
       },
       "original": {
@@ -388,9 +700,30 @@
         "type": "github"
       }
     },
+    "simple-wallpaper-engine": {
+      "inputs": {
+        "nixpkgs": [
+          "nixpkgs"
+        ],
+        "utils": "utils"
+      },
+      "locked": {
+        "lastModified": 1772136897,
+        "narHash": "sha256-2RBgZWq80zXVWyOswUlDaoRZtaeT6pBkbNCLdAzLYoY=",
+        "owner": "Maxnights",
+        "repo": "simple-linux-wallpaperengine-gui",
+        "rev": "43ae644754a0a5e96c8ddb9077843643b74f9acc",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Maxnights",
+        "repo": "simple-linux-wallpaperengine-gui",
+        "type": "github"
+      }
+    },
     "snowfall-lib": {
       "inputs": {
-        "flake-compat": "flake-compat_4",
+        "flake-compat": "flake-compat_3",
         "flake-utils-plus": "flake-utils-plus",
         "nixpkgs": [
           "nixpkgs"
@@ -430,6 +763,23 @@
         "type": "github"
       }
     },
+    "stb": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1741976854,
+        "narHash": "sha256-FkTeRO/AC5itykH4uWNsE0UeQTS34VtGGoej5QJiBlg=",
+        "owner": "nothings",
+        "repo": "stb",
+        "rev": "f0569113c93ad095470c54bf34a17b36646bbbb5",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nothings",
+        "repo": "stb",
+        "rev": "f0569113c93ad095470c54bf34a17b36646bbbb5",
+        "type": "github"
+      }
+    },
     "systems": {
       "locked": {
         "lastModified": 1681028828,
@@ -445,6 +795,134 @@
         "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"
+      }
+    },
+    "systems_3": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_4": {
+      "locked": {
+        "lastModified": 1681028828,
+        "narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
+        "owner": "nix-systems",
+        "repo": "default",
+        "rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-systems",
+        "repo": "default",
+        "type": "github"
+      }
+    },
+    "systems_5": {
+      "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": [
+          "linux-wallpaper-engine",
+          "bun2nix",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1770228511,
+        "narHash": "sha256-wQ6NJSuFqAEmIg2VMnLdCnUc0b7vslUohqqGGD+Fyxk=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "337a4fe074be1042a35086f15481d763b8ddc0e7",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    },
+    "utils": {
+      "inputs": {
+        "systems": "systems_4"
+      },
+      "locked": {
+        "lastModified": 1731533236,
+        "narHash": "sha256-l0KFg5HjrsfsO/JpG+r7fRrqm12kzFHyUHqHCVpMMbI=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "11707dc2f618dd54ca8739b309ec4fc024de578b",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
+    "wallpaperengine": {
+      "inputs": {
+        "Catch2": "Catch2",
+        "MimeTypes": "MimeTypes",
+        "SPIRV-Cross-WallpaperEngine": "SPIRV-Cross-WallpaperEngine",
+        "argparse": "argparse",
+        "glslang-WallpaperEngine": "glslang-WallpaperEngine",
+        "json": "json",
+        "kissfft": "kissfft",
+        "nixpkgs": "nixpkgs_3",
+        "quickjs": "quickjs",
+        "stb": "stb"
+      },
+      "locked": {
+        "lastModified": 1792233763,
+        "narHash": "sha256-jT37HuSiRnYEJlmZwsu2+WqcaUIaLJXTkpZuXXCLX54=",
+        "owner": "Hion-V",
+        "repo": "linux-wallpaperengine",
+        "rev": "482ecf2b08a8111eed993dfcd44b6126b6e43c91",
+        "type": "github"
+      },
+      "original": {
+        "owner": "Hion-V",
+        "ref": "Hion-V/prod",
+        "repo": "linux-wallpaperengine",
+        "type": "github"
+      }
+    },
     "zen-browser": {
       "inputs": {
         "home-manager": "home-manager_2",

flake.nix

@@ -3,7 +3,9 @@
 
   inputs = {
     # nixpkgs.url = "github:nixos/nixpkgs/nixos-24.05";
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable"; # Use nixos-unstable for latest kernel and packages
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-26.05";
+    # Application exceptions; keep the system and graphics stack on stable.
+    nixpkgs-unstable.url = "github:NixOS/nixpkgs/nixos-unstable";
     # nixos-wsl = {
     #   url = "github:nix-community/NixOS-WSL/main";
     #   inputs.nixpkgs.follows = "nixpkgs";
@@ -27,7 +29,7 @@
       inputs.nixpkgs.follows = "nixpkgs";
     };
     home-manager = {
-      url = "github:nix-community/home-manager";
+      url = "github:nix-community/home-manager/release-26.05";
       inputs.nixpkgs.follows = "nixpkgs";
     };
     # anikki = {
@@ -43,10 +45,23 @@
     #   inputs.nixpkgs.follows = "nixpkgs";
     # };
     aagl = {
-      url = "github:ezKEa/aagl-gtk-on-nix";
+      url = "github:ezKEa/aagl-gtk-on-nix/release-26.05";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    wallpaperengine.url = "github:Hion-V/linux-wallpaperengine/Hion-V/prod";
+    simple-wallpaper-engine = {
+      url = "github:Maxnights/simple-linux-wallpaperengine-gui";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    linux-wallpaper-engine.url = "github:jagrat7/linux-wallpaper-engine";
+    millennium = {
+      url = "github:SteamClientHomebrew/Millennium?dir=packages/nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+    codex-desktop = {
+      url = "github:ilysenko/codex-desktop-linux";
       inputs.nixpkgs.follows = "nixpkgs";
     };
-    nix-cachyos-kernel.url = "github:xddxdd/nix-cachyos-kernel/release";
   };
 
   outputs = inputs:
@@ -87,9 +102,7 @@
       src = ./.;
       
       overlays = with inputs; [
-        # Use the exact kernel versions as defined in this repo.
+        inputs.millennium.overlays.default
-        # Guarantees you have binary cache.
-        nix-cachyos-kernel.overlays.pinned
       ];
       
       nixos = with inputs; [

homes/x86_64-linux/andreas@drivebystation-nix/default.nix

@@ -6,6 +6,26 @@
 }:
 let
   inherit (lib.my-namespace) enabled;
+  system = pkgs.stdenv.hostPlatform.system;
+  jagratWallpaperEngine =
+    (inputs.linux-wallpaper-engine.packages.${system}.default.override {
+      linux-wallpaperengine = inputs.wallpaperengine.packages.${system}.default;
+    }).overrideAttrs (old: {
+      # Forge 7 expects a default export, but the bundled Vite exposes named exports.
+      preBuild = (old.preBuild or "") + ''
+        substituteInPlace node_modules/@electron-forge/plugin-vite/dist/VitePlugin.js \
+          --replace-fail 'const vite_1 = __importDefault(require("vite"));' \
+            'const vite_1 = { default: require("vite") };'
+      '';
+    });
+  simpleWallpaperEngine =
+    inputs.simple-wallpaper-engine.packages.${system}.default.override {
+      # The upstream GUI package otherwise puts nixpkgs' unmodified
+      # linux-wallpaperengine in its wrapped PATH.
+      pkgs = pkgs // {
+        linux-wallpaperengine = inputs.wallpaperengine.packages.${system}.default;
+      };
+    };
 in
 {
   imports = [
@@ -29,20 +49,28 @@ in
       pkgs.hyfetch
       pkgs.libreoffice
       pkgs.localsend
+      simpleWallpaperEngine
+      # Separate GUI for manual testing; keep the existing GUI's autostart.
+      jagratWallpaperEngine
       # pkgs.vesktop
       pkgs.obsidian
       inputs.zen-browser.packages.x86_64-linux.default    
       # inputs.kwin-effects-forceblur.packages.${pkgs.stdenv.hostPlatform.system}.default # Archived.
     ];
   };
-  
+  xdg.autostart = {
+    enable = true;
+    entries = [
+      "${simpleWallpaperEngine}/share/applications/simple-wallpaper-engine-autostart.desktop"
+    ];
+  };
   # Auto-start linux-wallpaperengine for dual monitors via XDG autostart
-  xdg.configFile."autostart/linux-wallpaperengine.desktop".text = ''
+  # xdg.configFile."autostart/linux-wallpaperengine.desktop".text = ''
-    [Desktop Entry]
+  #   [Desktop Entry]
-    Type=Application
+  #   Type=Application
-    Name=Wallpaper Engine
+  #   Name=Wallpaper Engine
-    Exec=${pkgs.my-namespace.linux-wallpaperengine}/bin/linux-wallpaperengine --screen-root DP-1 --bg 2935872330 --screen-root DP-2 --bg 2935872330 -f 12
+  #   Exec=${pkgs.my-namespace.linux-wallpaperengine}/bin/linux-wallpaperengine --screen-root DP-1 --bg 2935872330 --screen-root DP-2 --bg 2935872330 -f 12
-    X-KDE-autostart-after=panel
+  #   X-KDE-autostart-after=panel
-    X-KDE-StartupNotify=false
+  #   X-KDE-StartupNotify=false
-  '';
+  # '';
 }

modules/nixos/desktop-environment/default.nix

@@ -65,7 +65,7 @@ in {
       systemd.services.gnome-remote-desktop = { 
         wantedBy = [ "graphical.target" ]; # for starting the unit automatically at boot
       };
-      # services.displayManager.autoLogin.enable = false;
+      services.displayManager.autoLogin.enable = false;
       networking.firewall.allowedTCPPorts = [ 
         3389 
         3390
@@ -83,9 +83,11 @@ in {
 
       environment.systemPackages = with pkgs; [
         gnome-tweaks
+        ptyxis
         gnome-software
         gnomeExtensions.pop-shell
         gnome-remote-desktop
+        dconf-editor
         glib-networking # Required gnome-remote-desktop dependency
       ];
       systemd.user.services.gnome-remote-desktop.environment = {

modules/nixos/distrobox/default.nix

@@ -0,0 +1,21 @@
+{
+  config,
+  lib,
+  pkgs,
+  namespace,
+  ...
+}:
+let
+  cfg = config.${namespace}.distrobox;
+in
+{
+  options.${namespace}.distrobox = {
+    enable = lib.mkEnableOption "Distrobox with a Podman container backend";
+  };
+
+  config = lib.mkIf cfg.enable {
+    environment.systemPackages = [ pkgs.distrobox ];
+
+    virtualisation.podman.enable = true;
+  };
+}

modules/nixos/nixos/default.nix

@@ -43,7 +43,7 @@ in
           age
           wget
           sops
-          # bitwarden-desktop #replaced bitwarden
+          bitwarden-desktop #replaced bitwarden
           bitwarden-cli
           cowsay
           remmina

modules/nixos/rtl8125-recovery/default.nix

@@ -0,0 +1,58 @@
+{ config, lib, pkgs, namespace, ... }:
+let
+  cfg = config.${namespace}.rtl8125-recovery;
+  recovery = pkgs.writeShellApplication {
+    name = "rtl8125-recover";
+    runtimeInputs = with pkgs; [ coreutils gnugrep pciutils ethtool systemd ];
+    text = builtins.readFile ./recover.sh;
+  };
+in {
+  options.${namespace}.rtl8125-recovery = {
+    enable = lib.mkEnableOption "RTL8125 PCI recovery after boot and resume";
+    pciAddress = lib.mkOption {
+      type = lib.types.str;
+      default = "0000:0a:00.0";
+      description = "PCI address of the onboard RTL8125 controller.";
+    };
+    bridgeAddress = lib.mkOption {
+      type = lib.types.str;
+      default = "0000:06:03.0";
+      description = "Immediate parent PCI bridge of the controller.";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    systemd.services.rtl8125-recovery = {
+      description = "Recover RTL8125 from failed PCI power restoration";
+      wantedBy = [ "multi-user.target" ];
+      after = [ "NetworkManager.service" ];
+      environment = {
+        NIC_PCI = cfg.pciAddress;
+        NIC_BRIDGE = cfg.bridgeAddress;
+      };
+      serviceConfig = {
+        Type = "oneshot";
+        ExecStart = lib.getExe recovery;
+        TimeoutStartSec = "90s";
+        StateDirectory = "rtl8125-recovery";
+        StateDirectoryMode = "0700";
+        UMask = "0077";
+      };
+    };
+
+    # sleep.target is stopped after resume. Queue recovery separately so its
+    # grace period does not hold up the sleep transaction or user sessions.
+    systemd.services.rtl8125-resume = {
+      description = "Queue RTL8125 recovery after waking";
+      wantedBy = [ "sleep.target" ];
+      before = [ "sleep.target" ];
+      unitConfig.StopWhenUnneeded = true;
+      serviceConfig = {
+        Type = "oneshot";
+        RemainAfterExit = true;
+        ExecStart = "${pkgs.coreutils}/bin/true";
+        ExecStop = "${pkgs.systemd}/bin/systemctl --no-block start rtl8125-recovery.service";
+      };
+    };
+  };
+}

modules/nixos/rtl8125-recovery/recover.sh

@@ -0,0 +1,98 @@
+# Called once after boot or resume. No network access is required.
+set -euo pipefail
+nic="/sys/bus/pci/devices/$NIC_PCI"
+bridge="/sys/bus/pci/devices/$NIC_BRIDGE"
+log() { echo "rtl8125-recovery: $*"; }
+disable_eee() {
+    local netdir
+    for netdir in "$nic"/net/*; do
+        [[ -e "$netdir/ifindex" ]] || continue
+        ethtool --set-eee "$(basename "$netdir")" eee off
+    done
+}
+
+# Let normal PCI and network resume finish before diagnosing anything.
+sleep 10
+if [[ ! -d "$bridge" ]]; then
+    log "Parent bridge $NIC_BRIDGE is absent; refusing recovery."
+    exit 1
+fi
+if [[ $(cat "$bridge/vendor") != 0x1022 || $(cat "$bridge/device") != 0x43f5 ]]; then
+    log "Parent bridge identity changed; refusing recovery."
+    exit 1
+fi
+
+if [[ -d "$nic" ]]; then
+    if [[ $(cat "$nic/vendor") != 0x10ec || $(cat "$nic/device") != 0x8125 ]]; then
+        log "Device at $NIC_PCI is not an RTL8125; refusing recovery."
+        exit 1
+    fi
+    if [[ $(dirname "$(readlink -f "$nic")") != "$(readlink -f "$bridge")" ]]; then
+        log "NIC is no longer directly below the configured bridge; refusing recovery."
+        exit 1
+    fi
+    power=$(cat "$nic/power_state")
+    command=$(timeout 5 setpci -s "$NIC_PCI" COMMAND 2>/dev/null || true)
+    # Both memory decoding and bus mastering should be enabled on this host.
+    # Disconnected cables do not disable these PCI command bits.
+    if [[ "$power" == D0 && "$command" =~ ^[[:xdigit:]]{4}$ && "${command,,}" != ffff ]] &&
+        (( (16#$command & 6) == 6 )); then
+        log "PCI state healthy ($power, COMMAND=$command); no recovery needed."
+        disable_eee
+        exit 0
+    fi
+    # An administratively disabled NIC should not be automatically reset.
+    netdirs=("$nic"/net/*)
+    if [[ -e "${netdirs[0]}/flags" ]]; then
+        flags=$(cat "${netdirs[0]}/flags")
+        if (( (flags & 1) == 0 )); then
+            log "Interface is administratively down; leaving it alone."
+            exit 0
+        fi
+    fi
+    log "Failed PCI state: power=$power COMMAND=$command."
+else
+    log "NIC missing; attempting one rescan of its known bridge."
+fi
+
+# Retain evidence from the latest failure without accumulating unlimited logs.
+evidence="${STATE_DIRECTORY:-/var/lib/rtl8125-recovery}/last-failure.log"
+mkdir -p "$(dirname "$evidence")"
+{
+    date -Is
+    timeout 5 lspci -s "$NIC_PCI" -vv || true
+    timeout 5 lspci -s "$NIC_BRIDGE" -vv || true
+    journalctl -b -k --since '10 minutes ago' -n 250 --no-pager || true
+} > "$evidence" 2>&1
+
+# This is the remove/rescan recovery that worked on this machine. Never reset
+# or remove the parent bridge, which could affect other hardware.
+if [[ -d "$nic" ]]; then
+    echo 1 > "$nic/remove"
+fi
+echo 1 > "$bridge/rescan"
+
+for ((attempt=0; attempt<20; attempt++)); do
+    netdirs=("$nic"/net/*)
+    if [[ -e "${netdirs[0]}/ifindex" ]]; then
+        iface=$(basename "${netdirs[0]}")
+        power=$(cat "$nic/power_state")
+        command=$(timeout 5 setpci -s "$NIC_PCI" COMMAND 2>/dev/null || true)
+        if [[ "$power" == D0 && "$command" =~ ^[[:xdigit:]]{4}$ && "${command,,}" != ffff ]] &&
+            (( (16#$command & 6) == 6 )); then
+            # NetworkManager also reapplies the saved profile. Explicitly
+            # restore WoL here so recovery does not depend on its timing.
+            ethtool -s "$iface" wol g
+            disable_eee
+            if ! ethtool "$iface" | grep -Eq '^[[:space:]]*Wake-on: g$'; then
+                log "PCI recovered, but magic-packet WoL could not be confirmed."
+                exit 1
+            fi
+            log "Recovered $iface in D0; magic-packet WoL enabled. Evidence: $evidence"
+            exit 0
+        fi
+    fi
+    sleep 1
+done
+log "Recovery did not restore operational PCI state; no further attempt this invocation."
+exit 1

modules/nixos/steam/default.nix

@@ -43,7 +43,14 @@
 
     hardware.uinput.enable = true;
     users.users.andreas.extraGroups = [ "input" ];
-    
+    # Explicitly register the desktop MIME scheme handler
+    xdg.mime = {
+      enable = true;
+      defaultApplications = {
+        "x-scheme-handler/steam" = [ "steam.desktop" ];
+        "x-scheme-handler/steamlink" = [ "steam.desktop" ];
+      };
+    };
     programs.gamescope.enable = true;
     programs.steam.gamescopeSession = {
       enable = true;
@@ -67,7 +74,7 @@
     
     programs.steam = {
       enable = true;
-      package = pkgs.steam.override {
+      package = pkgs.millennium-steam.override {
         extraPkgs = pkgs: with pkgs; [
           gamemode
           noto-fonts-color-emoji

overlays/vscode-modernized/default.nix

@@ -54,6 +54,11 @@ EOF
           # Smoke-test styles. Remove later if you want.
           cat >> /tmp/vscode-modernized-inline.css <<'EOF'
 
+/* Modernized dims inactive icons to 20%; let the theme control contrast instead. */
+.monaco-workbench .part.activitybar .monaco-action-bar .action-item.icon:not(.disabled) {
+  opacity: 1;
+}
+
 /* Nix smoke test: these should be very visible */
 .monaco-workbench .part.sidebar,
 .monaco-workbench .part.auxiliarybar,

systems/x86_64-linux/drivebystation-nix/code-server.nix

@@ -0,0 +1,17 @@
+{ ... }:
+
+{
+  services.code-server = {
+    enable = true;
+    user = "andreas";
+    group = "users";
+    host = "0.0.0.0";
+    port = 1337;
+    auth = "password";
+    hashedPassword = "$argon2i$v=19$m=4096,t=3,p=1$Njl5em15cVdqMVluSWJneWp4OUhObGgxZ0tnPQ$1AAVNLuuKv5qyno40QAxFVPeAydY+8XkEVovKYrkJN0";
+    disableTelemetry = true;
+    disableUpdateCheck = true;
+  };
+
+  networking.firewall.allowedTCPPorts = [ 1337 ];
+}

systems/x86_64-linux/drivebystation-nix/configuration.nix

@@ -10,10 +10,13 @@
 
 {
   imports = [
+    ./code-server.nix
     ./tigervnc.nix
     ./hardware/hardware-configuration.nix
+    ./hardware/realtek-r8125.nix
   ];
 
+
   # Bootloader.
   # boot.loader.systemd-boot.enable = true; # managed by lanzaboote
   boot.loader.efi.canTouchEfiVariables = true;
@@ -45,19 +48,41 @@
     LC_TELEPHONE = "nl_NL.UTF-8";
     LC_TIME = "nl_NL.UTF-8";
   };
+  system.activationScripts."stremio-mpv-flatpak-patch" = {
+      text = ''
+        # 1. Provide the symlink where Stremio's player engine queries
+        mkdir -p /usr/bin
+        ln -sf /run/current-system/sw/bin/mpv /usr/bin/mpv
 
+        # 2. Locate and patch the runtime server.js file inside the active Flatpak installation
+        TARGET_FILE="/var/lib/flatpak/app/com.stremio.Stremio/current/active/files/opt/stremio/server.js"
+        
+        if [ -f "$TARGET_FILE" ]; then
+          # Make sure the file is writable momentarily for the patch
+          chmod +w "$TARGET_FILE"
+          
+          # Inject the flatpak-spawn sequence into the linux player profile
+          sed -i 's|linux:{path:\["\/usr\/bin\/mpv"\]|linux:{path:["/usr/bin/flatpak-spawn"],args:["--host","/usr/bin/mpv"]|g' "$TARGET_FILE"
+          sed -i 's|linux:{path:\["mpv"\]|linux:{path:["/usr/bin/flatpak-spawn"],args:["--host","/usr/bin/mpv"]|g' "$TARGET_FILE"
+          
+          # Restore permissions
+          chmod -w "$TARGET_FILE"
+        fi
+      '';
+    };
   services = {
     # Enable Gnome Session
-    displayManager.gdm.enable = false;
+    displayManager.gdm.enable = true;
-    displayManager.sddm.enable = true;
+    displayManager.sddm.enable = false;
-    displayManager.sddm.wayland.enable = true;
+    # displayManager.sddm.wayland.enable = true;
     displayManager.autoLogin = {
       enable = false;
       user = "andreas";
     };
 
     displayManager.cosmic-greeter.enable = false;
-    displayManager.defaultSession = "cinnamon";
+    displayManager.defaultSession = "gnome";
+    # Clear the sandbox restriction dynamically
     
     xserver = {
       enable = true; # Enable the deprecated X11 teletype terminal connection system. 
@@ -243,7 +268,7 @@
 
   services.mullvad-vpn = {
     enable = true;
-    gui.enable = true;
+    package = pkgs.mullvad-vpn;
   };
 
   fonts = {
@@ -265,15 +290,15 @@
     };
   };
   
-  services.xrdp = {
+  # services.xrdp = {
-    enable = true;
+  #   enable = true;
-    openFirewall = true;
+  #   openFirewall = true;
-    defaultWindowManager = "cinnamon-session";
+  #   defaultWindowManager = "cinnamon-session";
-  };
+  # };
   
   ### tigervnc
   services.tigervnc = {
-    enable = true;
+    enable = false;
     users = {
       andreas = {
         localhost = false;  # true for SSH-only
@@ -288,6 +313,6 @@
   # this value at the release version of the first install of this system.
   # Before changing this value read the documentation for this option
   # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
-  system.stateVersion = "24.05"; # Did you read the comment?
+  system.stateVersion = "26.05"; # Did you read the comment?
 
 }

systems/x86_64-linux/drivebystation-nix/default.nix

@@ -29,6 +29,11 @@ let
   # inherit (lib.my-namespace) systemPackages;
   inherit pkgs;
   installedPackages = lib.my-namespace.mkPackages pkgs;
+  # Explicit application exceptions; all other packages use stable pkgs.
+  unstablePkgs = import inputs.nixpkgs-unstable {
+    system = pkgs.stdenv.hostPlatform.system;
+    config.allowUnfree = true;
+  };
 in
 {
   # inherit system;
@@ -36,26 +41,31 @@ in
     ./configuration.nix
     ./mutter-tearing.nix
     ./video.nix
+    inputs.wallpaperengine.nixosModules.default
     inputs.aagl.nixosModules.default
   ];
   config = {
-      system.stateVersion = "24.05";
+      programs.linux-wallpaperengine.enable = true;
+      system.stateVersion = "26.05";
       nix.settings.experimental-features = [ "nix-command" "flakes" ];
-      # Define a user account. Don't forget to set a password with ‘passwd’.
+      # Distrobox
+      my-namespace.distrobox.enable = true;
       # Desktops
       my-namespace.desktop-environment.cinnamon.enable = true;
-      my-namespace.desktop-environment.xfce.enable = true;
+      my-namespace.desktop-environment.xfce.enable = false;
       my-namespace.desktop-environment.gnome.enable = true;
-      my-namespace.desktop-environment.kde.enable = true;
+      my-namespace.desktop-environment.kde.enable = false;
-      my-namespace.desktop-environment.hyprland.enable = true;
+      my-namespace.desktop-environment.hyprland.enable = false;
-      my-namespace.desktop-environment.cosmic.enable = true;
+      my-namespace.desktop-environment.cosmic.enable = false;
       my-namespace.performance-tuning.enable = true;
+      my-namespace.rtl8125-recovery.enable = true;
       my-namespace.file-organization.enable = true;
       # GNOME-keyring
       my-namespace.gnome-keyring.enable = true;
       # CS Tools
       my-namespace.cs-tools.enable = true;
       
+      # Define a user account. Don't forget to set a password with ‘passwd’.
       users.users.andreas = {
         isNormalUser = true;
         description = "Andreas Schaafsma";
@@ -82,16 +92,23 @@ in
           spotify
           appimage-run  
           prismlauncher #replaces broken minecraft package
-          trilium-desktop
+          unstablePkgs.trilium-desktop
           terraform
           virt-manager
           nil
           codex
+          inputs.codex-desktop.packages.${pkgs.stdenv.hostPlatform.system}.codex-desktop
           #  thunderbird
         ];
         
       };
 
+      programs.appimage = {
+        enable = true;
+        binfmt = true;
+      };
+
+
       programs.anime-game-launcher.enable = true; # Adds launcher and /etc/hosts rules
       programs.anime-games-launcher.enable = true;
 
@@ -157,6 +174,8 @@ in
         my-namespace.rounded-windows-bms
         my-namespace.cs-demo-manager
         vscode-modernized
+        zed-editor
+        unstablePkgs.jetbrains-toolbox
 
         (pkgs.writeShellScriptBin "switch-to-desktop" ''
           #!/bin/sh
@@ -218,9 +237,9 @@ in
       # Disable the GNOME3/GDM auto-suspend feature that cannot be disabled in GUI!
       # If no user is logged in, the machine will power down after 20 minutes.
 
-      systemd.targets.sleep.enable = false;
+      # systemd.targets.sleep.enable = false;
-      systemd.targets.suspend.enable = false;
+      # systemd.targets.suspend.enable = false;
-      systemd.targets.hibernate.enable = false;
+      # systemd.targets.hibernate.enable = false;
-      systemd.targets.hybrid-sleep.enable = false;
+      # systemd.targets.hybrid-sleep.enable = false;
     };
 }

systems/x86_64-linux/drivebystation-nix/hardware/hardware-configuration.nix

@@ -14,11 +14,7 @@
       ./acer-monitor-edid.nix
       ./samsung-monitor-edid.nix
     ];
-  # boot.kernelPackages = pkgs.linuxPackages_latest;
-  boot.kernelPackages = pkgs.cachyosKernels.linuxPackages-cachyos-latest;
   hardware.enableRedistributableFirmware = true;
-  # boot.kernelPackages = pkgs.linuxKernel.packages.linux_xanmod_latest;
-  # boot.kernelPackages = pkgs.linuxPackages;
   boot.loader.efi.canTouchEfiVariables = true;  
   boot.initrd.availableKernelModules = [ "xhci_pci" "ahci" "nvme" "usbhid" "usb_storage" "sd_mod" ];
   boot.kernelModules = [ "kvm-amd" "r8125" "4vl2loopback" ];
@@ -26,31 +22,24 @@
   boot.supportedFilesystems = [ "ntfs" ];
   boot.blacklistedKernelModules = [ "r8169" ];
 
-  systemd.services.disable-realtek-eee = {
-    description = "Disable Realtek Energy Efficient Ethernet";
-    wantedBy = [ "multi-user.target" ];
-    after = [ "network.target" ];
-
-    serviceConfig = {
-      Type = "oneshot";
-      ExecStart = "${pkgs.ethtool}/bin/ethtool --set-eee enp10s0 eee off";
-      RemainAfterExit = true;
-    };
-  };
 
 
-  fileSystems."/" = {
+  fileSystems."/" =
-    device = "/dev/disk/by-uuid/563805a1-5277-4488-bbdd-c1a7ed37be76";
+    { device = "/dev/disk/by-uuid/31fe479a-f4ef-4ee5-9cd9-d43ed1a3c88b";
       fsType = "ext4";
     };
 
-  fileSystems."/boot" = { 
+  fileSystems."/boot" =
-    #device = "/dev/disk/by-uuid/E846-D998";
+    { device = "/dev/disk/by-uuid/646A-D107";
-    device = "/dev/disk/by-uuid/19BE-8BAA";
       fsType = "vfat";
       options = [ "fmask=0077" "dmask=0077" ];
     };
 
+  fileSystems."/home" =
+    { device = "/dev/disk/by-uuid/6ac4f42b-09e3-43b3-8215-8ff9a3c0695e";
+      fsType = "ext4";
+    };
+
   # Mount ntfs partition
   # fileSystems."/run/media/627C3BDF7C3BAD23" = {
   #   device = "/dev/disk/by-uuid/627C3BDF7C3BAD23";
@@ -80,10 +69,10 @@
   swapDevices = [ {
     device = "/var/lib/swapfile";
     size = 32*1024;
-  } ]; #resume-offset = 78399488
+  } ]; #resume-offset = 195323904
-  boot.resumeDevice = "/dev/disk/by-uuid/563805a1-5277-4488-bbdd-c1a7ed37be76";  # the unlocked drive mapping
+  boot.resumeDevice = "/dev/disk/by-uuid/31fe479a-f4ef-4ee5-9cd9-d43ed1a3c88b";  # the unlocked drive mapping
   boot.kernelParams = [
-    "resume_offset=78399488"  #sudo filefrag -v /var/lib/swapfile|awk 'NR==4{gsub(/\./,"");print $4;}'
+    "resume_offset=195323904"  #sudo filefrag -v /var/lib/swapfile|awk 'NR==4{gsub(/\./,"");print $4;}'
     "r8125.aspm=0" # realtek network adapter fix
   ];
   security.protectKernelImage = false;

systems/x86_64-linux/drivebystation-nix/hardware/realtek-r8125.nix

@@ -0,0 +1,22 @@
+{ pkgs, ... }:
+
+{
+  # Keep the vendor driver tied to this host's selected kernel, including its
+  # build dependencies and module installation path supplied by nixpkgs.
+  boot.kernelPackages = pkgs.linuxPackages.extend (_final: prev: {
+    r8125 = prev.r8125.overrideAttrs {
+      version = "9.018.00";
+      # The mirror's top-level wrapper overrides BASEDIR with /lib/modules.
+      # Build in src directly so nixpkgs' kernel path reaches kbuild.
+      buildFlags = [ "-C" "src" "modules" ];
+      # Realtek's release mirrored by the DKMS maintainer. Pin the source rather
+      # than running the vendor installer or following a mutable branch.
+      src = pkgs.fetchFromGitHub {
+        owner = "awesometic";
+        repo = "realtek-r8125-dkms";
+        rev = "9a152bf920334aead090d2fb4d91f67a84923123"; # 9.018.00-1
+        hash = "sha256-yeQsyraNrms1Txm7ZAKeiPfF0tfN6WSHUo5DnvfFosw=";
+      };
+    };
+  });
+}

systems/x86_64-linux/drivebystation-nix/mutter-tearing.nix

@@ -16,7 +16,7 @@ in
 
         # nixpkgs leaves Mutter's verbose topics compiled out by default.
         # This is required for MUTTER_DEBUG=kms to emit the async commit flags.
-        mesonFlags = (old.mesonFlags or [ ]) ++ [ "-Dverbose=true" ];
+        mesonFlags = (old.mesonFlags or [ ]) ++ [ ];
 
         # The MR currently targets Mutter 51. Apply it to the packaged Mutter
         # 50 source, then resolve the four small context conflicts separately.
@@ -54,6 +54,6 @@ in
 
     # Temporarily expose whether async atomic commits reach KMS or fall back
     # to synchronized presentation. Remove this after collecting the log.
-    MUTTER_DEBUG = lib.mkDefault "kms";
+    # MUTTER_DEBUG = lib.mkDefault "kms";
   };
 }