chore(templates/angular): bump hono from 4.12.8 to 4.12.19 in /templates/angular

modules/home/suites/development/default.nix

@@ -33,6 +33,7 @@ let
   '';
 
   cfg = config.khanelinix.suites.development;
+  exoEnabled = config.services.exo.enable or false;
   isWSL = osConfig.khanelinix.archetypes.wsl.enable or false;
 in
 {
@@ -219,6 +220,44 @@ in
       services.ollama.enable = mkDefault (cfg.aiEnable && pkgs.stdenv.hostPlatform.isDarwin);
     };
 
+    services.exo = {
+      enable = mkDefault cfg.aiEnable;
+      environmentVariables = {
+        EXO_LIBP2P_NAMESPACE = "khanelinix";
+        EXO_MODELS_READ_ONLY_DIRS = lib.concatStringsSep ":" [
+          "${config.home.homeDirectory}/.lmstudio/exo-models"
+          "${config.home.homeDirectory}/.lmstudio/models"
+          "${config.home.homeDirectory}/.cache/lm-studio/models"
+        ];
+      };
+    };
+
+    home.activation.linkLmStudioExoModels =
+      let
+        lmStudioModelsDir = "${config.home.homeDirectory}/.lmstudio/models";
+        lmStudioExoModelsDir = "${config.home.homeDirectory}/.lmstudio/exo-models";
+        lmStudioExoModelLinks = {
+          "mlx-community--Qwen3-Coder-Next-4bit" =
+            "${lmStudioModelsDir}/lmstudio-community/Qwen3-Coder-Next-MLX-4bit";
+          "mlx-community--gpt-oss-20b-MXFP4-Q8" = "${lmStudioModelsDir}/mlx-community/gpt-oss-20b-MXFP4-Q8";
+        };
+      in
+      lib.mkIf exoEnabled (
+        lib.hm.dag.entryAfter [ "writeBoundary" ] ''
+          echo >&2 "Linking LM Studio models for exo..."
+          $DRY_RUN_CMD mkdir -p "${lmStudioExoModelsDir}"
+          ${lib.concatStringsSep "\n" (
+            lib.mapAttrsToList (name: target: ''
+              if [ -d "${target}" ]; then
+                $DRY_RUN_CMD ln -sfn "${target}" "${lmStudioExoModelsDir}/${name}"
+              else
+                $DRY_RUN_CMD rm -f "${lmStudioExoModelsDir}/${name}"
+              fi
+            '') lmStudioExoModelLinks
+          )}
+        ''
+      );
+
     sops.secrets = lib.mkIf (config.khanelinix.services.sops.enable or false) {
       OPENAI_SECURA_KEY = {
         sopsFile = lib.getFile "secrets/CORE/default.yaml";

modules/nixos/suites/development/default.nix

@@ -7,6 +7,8 @@
 let
 
   cfg = config.khanelinix.suites.development;
+  homeCfg = config.home-manager.users.${config.khanelinix.user.name} or { };
+  exoEnabled = homeCfg.services.exo.enable or false;
 in
 {
   options.khanelinix.suites.development = {
@@ -23,7 +25,10 @@ in
       3001
       8080
       8081
-    ];
+    ]
+    ++ lib.optionals exoEnabled [ 52415 ];
+
+    networking.firewall.allowedUDPPorts = lib.optionals exoEnabled [ 52415 ];
 
     khanelinix = {
       user = {