diff --git a/flake.lock b/flake.lock
index 8d1fe1a..5061641 100644
--- a/flake.lock
+++ b/flake.lock
@@ -144,6 +144,46 @@
         "type": "github"
       }
     },
+    "disko": {
+      "inputs": {
+        "nixpkgs": "nixpkgs"
+      },
+      "locked": {
+        "lastModified": 1700927249,
+        "narHash": "sha256-iqmIWiEng890/ru7ZBf4nUezFPyRm2fjRTvuwwxqk2o=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "3cb78c93e6a02f494aaf6aeb37481c27a2e2ee22",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
+    "disko_2": {
+      "inputs": {
+        "nixpkgs": [
+          "nixos-anywhere",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698422527,
+        "narHash": "sha256-SDu3Xg263t3oXIyTaH0buOvFnKIDeZsvKDBtOz+jRbs=",
+        "owner": "nix-community",
+        "repo": "disko",
+        "rev": "944d338d24a9d043a3f7461c30ee6cfe4f9cca30",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "ref": "master",
+        "repo": "disko",
+        "type": "github"
+      }
+    },
     "flake-compat": {
       "flake": false,
       "locked": {
@@ -198,6 +238,27 @@
       }
     },
     "flake-parts_2": {
+      "inputs": {
+        "nixpkgs-lib": [
+          "nixos-anywhere",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698882062,
+        "narHash": "sha256-HkhafUayIqxXyHH1X8d9RDl1M2CkFgZLjKD3MzabiEo=",
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "rev": "8c9fa2545007b49a5db5f650ae91f227672c3877",
+        "type": "github"
+      },
+      "original": {
+        "owner": "hercules-ci",
+        "repo": "flake-parts",
+        "type": "github"
+      }
+    },
+    "flake-parts_3": {
       "inputs": {
         "nixpkgs-lib": "nixpkgs-lib"
       },
@@ -268,6 +329,24 @@
         "type": "github"
       }
     },
+    "flake-utils_4": {
+      "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": [
@@ -313,7 +392,7 @@
     "hyprland": {
       "inputs": {
         "hyprland-protocols": "hyprland-protocols",
-        "nixpkgs": "nixpkgs",
+        "nixpkgs": "nixpkgs_2",
         "systems": "systems_2",
         "wlroots": "wlroots",
         "xdph": "xdph"
@@ -363,7 +442,7 @@
         "flake-compat": "flake-compat_2",
         "flake-parts": "flake-parts",
         "flake-utils": "flake-utils_2",
-        "nixpkgs": "nixpkgs_2",
+        "nixpkgs": "nixpkgs_3",
         "pre-commit-hooks-nix": "pre-commit-hooks-nix",
         "rust-overlay": "rust-overlay_2"
       },
@@ -381,6 +460,45 @@
         "type": "github"
       }
     },
+    "nixos-2305": {
+      "locked": {
+        "lastModified": 1698911509,
+        "narHash": "sha256-FFwqTbF+1laraWTL/t7LI+gN+DYfoj+iFYLof5wCea8=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "ecd985f22e007e6ac3152d68590c06cbbaea8c0e",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "release-23.05",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixos-anywhere": {
+      "inputs": {
+        "disko": "disko_2",
+        "flake-parts": "flake-parts_2",
+        "nixos-2305": "nixos-2305",
+        "nixos-images": "nixos-images",
+        "nixpkgs": "nixpkgs_4",
+        "treefmt-nix": "treefmt-nix"
+      },
+      "locked": {
+        "lastModified": 1700914752,
+        "narHash": "sha256-d81ed+ZO7i93KTTOOW1cSbh7OsFvGoKHF1JpHEdLw3E=",
+        "owner": "nix-community",
+        "repo": "nixos-anywhere",
+        "rev": "7351eb2f45efc30f2cedd5f62b2e526681a21875",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixos-anywhere",
+        "type": "github"
+      }
+    },
     "nixos-hardware": {
       "locked": {
         "lastModified": 1701020860,
@@ -396,18 +514,43 @@
         "type": "github"
       }
     },
+    "nixos-images": {
+      "inputs": {
+        "nixos-2305": [
+          "nixos-anywhere",
+          "nixos-2305"
+        ],
+        "nixos-unstable": [
+          "nixos-anywhere",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1697515196,
+        "narHash": "sha256-EZivLoJHCqJdi23Mn/p+lPNHBBctGSWzEnAhYfC0VD0=",
+        "owner": "nix-community",
+        "repo": "nixos-images",
+        "rev": "87bccdbdfbeb07e0c4fb4c2ec3d71986e8fa24d9",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nix-community",
+        "repo": "nixos-images",
+        "type": "github"
+      }
+    },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1700612854,
-        "narHash": "sha256-yrQ8osMD+vDLGFX7pcwsY/Qr5PUd6OmDMYJZzZi0+zc=",
+        "lastModified": 1697915759,
+        "narHash": "sha256-WyMj5jGcecD+KC8gEs+wFth1J1wjisZf8kVZH13f1Zo=",
         "owner": "NixOS",
         "repo": "nixpkgs",
-        "rev": "19cbff58383a4ae384dea4d1d0c823d72b49d614",
+        "rev": "51d906d2341c9e866e48c2efcaac0f2d70bfd43e",
         "type": "github"
       },
       "original": {
         "owner": "NixOS",
-        "ref": "nixos-unstable",
+        "ref": "nixpkgs-unstable",
         "repo": "nixpkgs",
         "type": "github"
       }
@@ -447,6 +590,22 @@
       }
     },
     "nixpkgs_2": {
+      "locked": {
+        "lastModified": 1700612854,
+        "narHash": "sha256-yrQ8osMD+vDLGFX7pcwsY/Qr5PUd6OmDMYJZzZi0+zc=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "19cbff58383a4ae384dea4d1d0c823d72b49d614",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_3": {
       "locked": {
         "lastModified": 1699354722,
         "narHash": "sha256-abmqUReg4PsyQSwv4d0zjcWpMHrd3IFJiTb2tZpfF04=",
@@ -462,7 +621,23 @@
         "type": "github"
       }
     },
-    "nixpkgs_3": {
+    "nixpkgs_4": {
+      "locked": {
+        "lastModified": 1700218750,
+        "narHash": "sha256-ft54Un/pZ/KoI6hx9HLeb/SLg0SB8NvV+z7vzrpWs8c=",
+        "owner": "nixos",
+        "repo": "nixpkgs",
+        "rev": "2542afeb0d81db4d1e5bc8df8354cbdcc29c2f53",
+        "type": "github"
+      },
+      "original": {
+        "owner": "nixos",
+        "ref": "nixos-unstable-small",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_5": {
       "locked": {
         "lastModified": 1700794826,
         "narHash": "sha256-RyJTnTNKhO0yqRpDISk03I/4A67/dp96YRxc86YOPgU=",
@@ -478,7 +653,23 @@
         "type": "github"
       }
     },
-    "nixpkgs_4": {
+    "nixpkgs_6": {
+      "locked": {
+        "lastModified": 1700794826,
+        "narHash": "sha256-RyJTnTNKhO0yqRpDISk03I/4A67/dp96YRxc86YOPgU=",
+        "owner": "NixOS",
+        "repo": "nixpkgs",
+        "rev": "5a09cb4b393d58f9ed0d9ca1555016a8543c2ac8",
+        "type": "github"
+      },
+      "original": {
+        "owner": "NixOS",
+        "ref": "nixos-unstable",
+        "repo": "nixpkgs",
+        "type": "github"
+      }
+    },
+    "nixpkgs_7": {
       "locked": {
         "lastModified": 1700612854,
         "narHash": "sha256-yrQ8osMD+vDLGFX7pcwsY/Qr5PUd6OmDMYJZzZi0+zc=",
@@ -494,7 +685,7 @@
         "type": "github"
       }
     },
-    "nixpkgs_5": {
+    "nixpkgs_8": {
       "locked": {
         "lastModified": 1698318101,
         "narHash": "sha256-gUihHt3yPD7bVqg+k/UVHgngyaJ3DMEBchbymBMvK1E=",
@@ -541,10 +732,29 @@
         "type": "github"
       }
     },
-    "resume": {
+    "projet-intelligence-artificielle-multimedia": {
       "inputs": {
         "flake-utils": "flake-utils_3",
-        "nixpkgs": "nixpkgs_4",
+        "nixpkgs": "nixpkgs_6"
+      },
+      "locked": {
+        "lastModified": 1701038653,
+        "narHash": "sha256-mif1mtvfKUcLeLcHBjDeE8nDvSXqCgU2FlXwb123K7M=",
+        "ref": "refs/heads/master",
+        "rev": "52c1f4c76d9da18c5d674b4db3b413af9193d285",
+        "revCount": 20,
+        "type": "git",
+        "url": "https://git.fainsin.bzh/ENSEEIHT/projet-intelligence-artificielle-multimedia"
+      },
+      "original": {
+        "type": "git",
+        "url": "https://git.fainsin.bzh/ENSEEIHT/projet-intelligence-artificielle-multimedia"
+      }
+    },
+    "resume": {
+      "inputs": {
+        "flake-utils": "flake-utils_4",
+        "nixpkgs": "nixpkgs_7",
         "typst": "typst"
       },
       "locked": {
@@ -564,12 +774,15 @@
     "root": {
       "inputs": {
         "agenix": "agenix",
+        "disko": "disko",
         "flake-utils": "flake-utils",
         "home-manager": "home-manager",
         "hyprland": "hyprland",
         "lanzaboote": "lanzaboote",
+        "nixos-anywhere": "nixos-anywhere",
         "nixos-hardware": "nixos-hardware",
-        "nixpkgs": "nixpkgs_3",
+        "nixpkgs": "nixpkgs_5",
+        "projet-intelligence-artificielle-multimedia": "projet-intelligence-artificielle-multimedia",
         "resume": "resume"
       }
     },
@@ -698,12 +911,48 @@
         "type": "github"
       }
     },
+    "systems_6": {
+      "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": [
+          "nixos-anywhere",
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1698438538,
+        "narHash": "sha256-AWxaKTDL3MtxaVTVU5lYBvSnlspOS0Fjt8GxBgnU0Do=",
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "rev": "5deb8dc125a9f83b65ca86cf0c8167c46593e0b1",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "treefmt-nix",
+        "type": "github"
+      }
+    },
     "typst": {
       "inputs": {
         "crane": "crane_3",
-        "flake-parts": "flake-parts_2",
-        "nixpkgs": "nixpkgs_5",
-        "systems": "systems_5"
+        "flake-parts": "flake-parts_3",
+        "nixpkgs": "nixpkgs_8",
+        "systems": "systems_6"
       },
       "locked": {
         "lastModified": 1700840283,
diff --git a/flake.nix b/flake.nix
index a006fae..eae5298 100644
--- a/flake.nix
+++ b/flake.nix
@@ -1,17 +1,21 @@
 {
   description = "Laureηt's infrastructure";
 
+  # TODO: setup flake-parts à la place de flake-utils
+  # TODO: setup le formatter comme sioodmy
+  # TODO: rekey les secrets + changer la key de hydrogen
+  # TODO: luks encrypt hydrogen (dropbear ?)
+  # TODO: dégager btfrs de neodymium, ext4 ftw
+  # TODO: setup disko sur neodymium
+
   inputs = {
     nixpkgs = {
       url = "github:NixOS/nixpkgs/nixos-unstable";
       # url = "git+file:///home/laurent/Documents/nixpkgs?shallow=1";
     };
-
-    flake-utils.url = "github:numtide/flake-utils";
-
-    lanzaboote = {
-      url = "github:nix-community/lanzaboote";
-      # inputs.nixpkgs.follows = "nixpkgs";
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
     };
 
     agenix = {
@@ -19,17 +23,16 @@
       inputs.nixpkgs.follows = "nixpkgs";
       inputs.flake-utils.follows = "flake-utils";
     };
-
-    home-manager = {
-      url = "github:nix-community/home-manager";
-      inputs.nixpkgs.follows = "nixpkgs";
-    };
-
+    flake-utils.url = "github:numtide/flake-utils";
+    lanzaboote.url = "github:nix-community/lanzaboote";
     hyprland.url = "github:hyprwm/Hyprland";
-
     nixos-hardware.url = "github:nixos/nixos-hardware";
+    disko.url = "github:nix-community/disko";
+    nixos-anywhere.url = "github:nix-community/nixos-anywhere";
 
     resume.url = "git+https://git.fainsin.bzh/Laurent/resume";
+    projet-intelligence-artificielle-multimedia.url =
+      "git+https://git.fainsin.bzh/ENSEEIHT/projet-intelligence-artificielle-multimedia";
   };
 
   nixConfig = {
@@ -42,7 +45,7 @@
   };
 
   outputs = { nixpkgs, flake-utils, lanzaboote, agenix, home-manager
-    , nixos-hardware, ... }@inputs:
+    , nixos-hardware, disko, ... }@inputs:
 
     (flake-utils.lib.eachDefaultSystem (system:
       let pkgs = nixpkgs.legacyPackages.${system};
@@ -84,6 +87,7 @@
           modules = [
             ./hosts/hydrogen
             home-manager.nixosModules.home-manager
+            disko.nixosModules.default
             agenix.nixosModules.default
             lanzaboote.nixosModules.lanzaboote
           ];