fixes

flake.nix

@@ -12,52 +12,59 @@
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
   };
 
   outputs =
+    { self, nixpkgs, ... }:
+    let
+      supportedSystems = [
+        "x86_64-linux"
+        "aarch64-linux"
+        "x86_64-darwin"
+        "aarch64-darwin"
+      ];
+      forAllSystems = nixpkgs.lib.genAttrs supportedSystems;
+    in
     {
-      self,
-      nixpkgs,
-      flake-utils,
-      ...
-    }:
-    {
-      # Overlay that adds all MCP packages to nixpkgs
       overlays.default = import ./overlays/default.nix;
     }
-    // flake-utils.lib.eachDefaultSystem (
-      system:
-      let
-        pkgs = import nixpkgs {
-          inherit system;
-          overlays = [ self.overlays.default ];
-        };
-
-        # Import all MCP packages
-        mcpPackages = import ./packages { inherit pkgs; };
-
-        # List of all MCP server packages (for devShell)
-        allMcpServers = builtins.attrValues mcpPackages ++ [ pkgs.mcp-nixos ];
-      in
-      {
-        # Export all packages
-        packages = mcpPackages // {
+    // {
+      packages = forAllSystems (
+        system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ self.overlays.default ];
+          };
+          mcpPackages = import ./packages { inherit pkgs; };
+        in
+        mcpPackages // {
           default = pkgs.symlinkJoin {
             name = "mcp-servers";
             paths = builtins.attrValues mcpPackages;
           };
-        };
+        }
+      );
 
-        devShells.default = pkgs.mkShell {
-          packages = allMcpServers ++ [
-            pkgs.git
-          ];
+      devShells = forAllSystems (
+        system:
+        let
+          pkgs = import nixpkgs {
+            inherit system;
+            overlays = [ self.overlays.default ];
+          };
+          mcpPackages = import ./packages { inherit pkgs; };
+        in
+        {
+          default = pkgs.mkShell {
+            packages = builtins.attrValues mcpPackages ++ [ pkgs.mcp-nixos pkgs.git ];
+            shellHook = ''
+              export SEARXNG_BASE_URL="https://search.bueso.eu"
+            '';
+          };
+        }
+      );
 
-          shellHook = ''
-            export SEARXNG_BASE_URL="https://search.bueso.eu"
-          '';
-        };
-      }
-    );
+      checks.x86_64-linux = builtins.removeAttrs self.packages.x86_64-linux [ "default" ];
+    };
 }