Add pi code and skills

home/sam/home.nix

@@ -250,6 +250,33 @@ dconf.settings."org/gnome/desktop/interface" = {
             "X-Goog-Api-Key" = builtins.getEnv "STITCH_API_KEY";
           };
         };
+  
+      home.file.".agents/skills" = {
+        source = ./config/agents/skills;
+        recursive = true;
+      };
+
+ home.file.".pi/agent" = {
+    source = ./config/pi/agent;
+    recursive = true;
+  };
+  
+# n8n = {
+#   type = "local";
+#   command = [
+#     "npx"
+#     "-y"
+#     "supergateway"
+#     "--streamableHttp"
+#     "http://n8n.home.lab/mcp-server/http"
+#     "--header"
+#     "authorization:Bearer " + builtins.getEnv "N8N_MCP_TOKEN"
+#  ];
+#   enabled = true;
+#   timeout = 30000;
+# };
+
+
       };
     };
   };
@@ -454,6 +481,13 @@ dconf.settings."org/gnome/desktop/interface" = {
     unzip
     zip
     p7zip
+
+    # This creates a 'pi' command that runs the latest agent via npx
+    (writeShellScriptBin "pi" ''
+      ${pkgs.nodejs_20}/bin/npx @mariozechner/pi-coding-agent "$@"
+    '')
+
+
   ];
 
 }