diff --git a/flake.lock b/flake.lock
index b81d156..ee92b94 100644
--- a/flake.lock
+++ b/flake.lock
@@ -83,6 +83,22 @@
         "type": "github"
       }
     },
+    "flake-compat_2": {
+      "flake": false,
+      "locked": {
+        "lastModified": 1627913399,
+        "narHash": "sha256-hY8g6H2KFL8ownSiFeMOjwPC8P0ueXpCVEbxgda3pko=",
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "rev": "12c64ca55c1014cdc1b16ed5a804aa8576601ff2",
+        "type": "github"
+      },
+      "original": {
+        "owner": "edolstra",
+        "repo": "flake-compat",
+        "type": "github"
+      }
+    },
     "flake-utils": {
       "inputs": {
         "systems": "systems"
@@ -101,6 +117,21 @@
         "type": "github"
       }
     },
+    "flake-utils_2": {
+      "locked": {
+        "lastModified": 1634851050,
+        "narHash": "sha256-N83GlSGPJJdcqhUxSCS/WwW5pksYf3VP1M13cDRTSVA=",
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "rev": "c91f3de5adaf1de973b797ef7485e441a65b8935",
+        "type": "github"
+      },
+      "original": {
+        "owner": "numtide",
+        "repo": "flake-utils",
+        "type": "github"
+      }
+    },
     "gitignore": {
       "inputs": {
         "nixpkgs": [
@@ -239,6 +270,28 @@
         "type": "github"
       }
     },
+    "peerix": {
+      "inputs": {
+        "flake-compat": "flake-compat_2",
+        "flake-utils": "flake-utils_2",
+        "nixpkgs": [
+          "nixpkgs"
+        ]
+      },
+      "locked": {
+        "lastModified": 1772566807,
+        "narHash": "sha256-e5Fdb2K0GHPGVj3l+Jn/QIdxaR30WZATmmOb6amaVRA=",
+        "owner": "sophronesis",
+        "repo": "peerix",
+        "rev": "a56a9ff1dd1023bae1d68dfe5d1133822ad6f4ae",
+        "type": "github"
+      },
+      "original": {
+        "owner": "sophronesis",
+        "repo": "peerix",
+        "type": "github"
+      }
+    },
     "plasma-manager": {
       "inputs": {
         "home-manager": [
@@ -294,6 +347,7 @@
         "nix-sweep": "nix-sweep",
         "nixos-hardware": "nixos-hardware",
         "nixpkgs": "nixpkgs",
+        "peerix": "peerix",
         "plasma-manager": "plasma-manager"
       }
     },
diff --git a/flake.nix b/flake.nix
index 749edea..b189d15 100644
--- a/flake.nix
+++ b/flake.nix
@@ -26,6 +26,10 @@
       url = "github:jzbor/nix-sweep/main";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    peerix = {
+      url = "github:sophronesis/peerix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
   
   outputs = { self, nixos-hardware, ... }@inputs:
diff --git a/lib/mkNixosSystem.nix b/lib/mkNixosSystem.nix
index a349f11..c90ef7b 100644
--- a/lib/mkNixosSystem.nix
+++ b/lib/mkNixosSystem.nix
@@ -7,6 +7,7 @@
   lanzaboote,
   claude-code,
   nix-sweep,
+  peerix,
   ...
 }:
 hardwareConfig: hostConfig:
@@ -29,6 +30,7 @@ nixpkgs.lib.nixosSystem {
     hardwareConfig
     home-manager.nixosModules.home-manager
     nix-sweep.nixosModules.default
+    peerix.nixosModules.peerix
     ../modules
     hostConfig
   ];
diff --git a/modules/system/nix.nix b/modules/system/nix.nix
index 7f08a8a..58824c6 100644
--- a/modules/system/nix.nix
+++ b/modules/system/nix.nix
@@ -24,4 +24,9 @@ in
 
     gc = true; # Run GC afterwards
   };
+
+  services.peerix = {
+    enable = true;
+    trackerUrl = null;  # Use LAN mode instead of Iroh
+  };
 }
\ No newline at end of file