diff --git a/package-lock.json b/package-lock.json
index 0134381..62394d5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -435,6 +435,29 @@
         "node-pre-gyp": "bin/node-pre-gyp"
       }
     },
+    "node_modules/@mapbox/node-pre-gyp/node_modules/agent-base": {
+      "version": "6.0.2",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
+      "integrity": "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==",
+      "dependencies": {
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 6.0.0"
+      }
+    },
+    "node_modules/@mapbox/node-pre-gyp/node_modules/https-proxy-agent": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz",
+      "integrity": "sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==",
+      "dependencies": {
+        "agent-base": "6",
+        "debug": "4"
+      },
+      "engines": {
+        "node": ">= 6"
+      }
+    },
     "node_modules/@mcflyjs/cli": {
       "resolved": "packages/cli",
       "link": true
@@ -1005,22 +1028,22 @@
       "link": true
     },
     "node_modules/@types/estree": {
-      "version": "1.0.3",
-      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.3.tgz",
-      "integrity": "sha512-CS2rOaoQ/eAgAfcTfq6amKG7bsN+EMcgGY4FAFQdvSj2y1ixvOZTUA9mOtCai7E1SYu283XNw7urKK30nP3wkQ=="
+      "version": "1.0.5",
+      "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.5.tgz",
+      "integrity": "sha512-/kYRxGDLWzHOB7q+wtSUQlFrtcdUccpfy+X+9iMBpHK8QLLhx2wIPYuS5DYtR9Wa/YlZAbIovy7qVdB1Aq6Lyw=="
     },
     "node_modules/@types/http-proxy": {
-      "version": "1.17.13",
-      "resolved": "https://registry.npmjs.org/@types/http-proxy/-/http-proxy-1.17.13.tgz",
-      "integrity": "sha512-GkhdWcMNiR5QSQRYnJ+/oXzu0+7JJEPC8vkWXK351BkhjraZF+1W13CUYARUvX9+NqIU2n6YHA4iwywsc/M6Sw==",
+      "version": "1.17.14",
+      "resolved": "https://registry.npmjs.org/@types/http-proxy/-/http-proxy-1.17.14.tgz",
+      "integrity": "sha512-SSrD0c1OQzlFX7pGu1eXxSEjemej64aaNPRhhVYUGqXh0BtldAAx37MG8btcumvpgKyZp1F5Gn3JkktdxiFv6w==",
       "dependencies": {
         "@types/node": "*"
       }
     },
     "node_modules/@types/node": {
-      "version": "20.8.9",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.8.9.tgz",
-      "integrity": "sha512-UzykFsT3FhHb1h7yD4CA4YhBHq545JC0YnEz41xkipN88eKQtL6rSgocL5tbAP6Ola9Izm/Aw4Ora8He4x0BHg==",
+      "version": "20.9.0",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-20.9.0.tgz",
+      "integrity": "sha512-nekiGu2NDb1BcVofVcEKMIwzlx4NjHlcjhoxxKBNLtz15Y1z7MYf549DFvkHSId02Ax6kGwWntIBPC3l/JZcmw==",
       "dependencies": {
         "undici-types": "~5.26.4"
       }
@@ -1122,14 +1145,14 @@
       }
     },
     "node_modules/agent-base": {
-      "version": "6.0.2",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-6.0.2.tgz",
-      "integrity": "sha512-RZNwNclF7+MS/8bDg70amg32dyeZGZxiDuQmZxKLAlQjr3jGyLx+4Kkk58UO7D2QdgFIQCovuSuZESne6RG6XQ==",
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.0.tgz",
+      "integrity": "sha512-o/zjMZRhJxny7OyEF+Op8X+efiELC7k7yOjMzgfzVqOzXqkBkWI79YoTdOtsuWd5BWhAGAuOY/Xa6xpiaWXiNg==",
       "dependencies": {
-        "debug": "4"
+        "debug": "^4.3.4"
       },
       "engines": {
-        "node": ">= 6.0.0"
+        "node": ">= 14"
       }
     },
     "node_modules/ansi-colors": {
@@ -1249,9 +1272,9 @@
       "integrity": "sha512-8+9WqebbFzpX9OR+Wa6O29asIogeRMzcGtAINdpMHHyAg10f05aSFVBbcEqGf/PXw1EjAZ+q2/bEBg3DvurK3Q=="
     },
     "node_modules/async": {
-      "version": "3.2.4",
-      "resolved": "https://registry.npmjs.org/async/-/async-3.2.4.tgz",
-      "integrity": "sha512-iAB+JbDEGXhyIUavoDl9WP/Jj106Kz9DEn1DPgYw5ruDn0e3Wgi3sKFm55sASdGBNOQB8F59d9qQ7deqrHA8wQ=="
+      "version": "3.2.5",
+      "resolved": "https://registry.npmjs.org/async/-/async-3.2.5.tgz",
+      "integrity": "sha512-baNZyqaaLhyLVKm/DlvdW051MSgO6b8eVfIezl9E5PqWxFgzLm/wQntEW4zOytVburDEr0JlALEpdOFwvErLsg=="
     },
     "node_modules/async-sema": {
       "version": "3.1.1",
@@ -1808,9 +1831,9 @@
       "integrity": "sha512-/d9sfos4yxzpwkDkuN7k2SqFKtYNmCTzgfEpz82x34IM9/zc8KGxQoXg1liNC/izpRM/MBdt44Nmx41ZWqk+FQ=="
     },
     "node_modules/fast-glob": {
-      "version": "3.3.1",
-      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.3.1.tgz",
-      "integrity": "sha512-kNFPyjhh5cKjrUltxs+wFx+ZkbRaxxmZ+X0ZU31SOsxCEtP9VPgtq2teZw1DebupL5GmDaNQ6yKMMVcM41iqDg==",
+      "version": "3.3.2",
+      "resolved": "https://registry.npmjs.org/fast-glob/-/fast-glob-3.3.2.tgz",
+      "integrity": "sha512-oX2ruAFQwf/Orj8m737Y5adxDQO0LAB7/S5MnxCdTNDd4p6BsyIVsv9JQsATbTSq8KHRpLwIHbVlUNatxd+1Ow==",
       "dependencies": {
         "@nodelib/fs.stat": "^2.0.2",
         "@nodelib/fs.walk": "^1.2.3",
@@ -1983,29 +2006,6 @@
         "giget": "dist/cli.mjs"
       }
     },
-    "node_modules/giget/node_modules/agent-base": {
-      "version": "7.1.0",
-      "resolved": "https://registry.npmjs.org/agent-base/-/agent-base-7.1.0.tgz",
-      "integrity": "sha512-o/zjMZRhJxny7OyEF+Op8X+efiELC7k7yOjMzgfzVqOzXqkBkWI79YoTdOtsuWd5BWhAGAuOY/Xa6xpiaWXiNg==",
-      "dependencies": {
-        "debug": "^4.3.4"
-      },
-      "engines": {
-        "node": ">= 14"
-      }
-    },
-    "node_modules/giget/node_modules/https-proxy-agent": {
-      "version": "7.0.2",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.2.tgz",
-      "integrity": "sha512-NmLNjm6ucYwtcUmL7JQC1ZQ57LmHP4lT15FQ8D61nak1rO6DH+fz5qNK2Ap5UN4ZapYICE3/0KodcLYSPsPbaA==",
-      "dependencies": {
-        "agent-base": "^7.0.2",
-        "debug": "4"
-      },
-      "engines": {
-        "node": ">= 14"
-      }
-    },
     "node_modules/glob": {
       "version": "8.1.0",
       "resolved": "https://registry.npmjs.org/glob/-/glob-8.1.0.tgz",
@@ -2133,15 +2133,15 @@
       }
     },
     "node_modules/https-proxy-agent": {
-      "version": "5.0.1",
-      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-5.0.1.tgz",
-      "integrity": "sha512-dFcAjpTQFgoLMzC2VwU+C/CbS7uRL0lWmxDITmqm7C+7F0Odmj6s9l6alZc6AELXhrnggM2CeWSXHGOdX2YtwA==",
+      "version": "7.0.2",
+      "resolved": "https://registry.npmjs.org/https-proxy-agent/-/https-proxy-agent-7.0.2.tgz",
+      "integrity": "sha512-NmLNjm6ucYwtcUmL7JQC1ZQ57LmHP4lT15FQ8D61nak1rO6DH+fz5qNK2Ap5UN4ZapYICE3/0KodcLYSPsPbaA==",
       "dependencies": {
-        "agent-base": "6",
+        "agent-base": "^7.0.2",
         "debug": "4"
       },
       "engines": {
-        "node": ">= 6"
+        "node": ">= 14"
       }
     },
     "node_modules/httpxy": {
@@ -2354,9 +2354,9 @@
       "integrity": "sha512-RHxMLp9lnKHGHRng9QFhRCMbYAcVpn69smSGcq3f36xjgVVWThj4qqLbTLlq7Ssj8B+fIQ1EuCEGI2lKsyQeIw=="
     },
     "node_modules/jiti": {
-      "version": "1.20.0",
-      "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.20.0.tgz",
-      "integrity": "sha512-3TV69ZbrvV6U5DfQimop50jE9Dl6J8O1ja1dvBbMba/sZ3YBEQqJ2VZRoQPVnhlzjNtU1vaXRZVrVjU4qtm8yA==",
+      "version": "1.21.0",
+      "resolved": "https://registry.npmjs.org/jiti/-/jiti-1.21.0.tgz",
+      "integrity": "sha512-gFqAIbuKyyso/3G2qhiO2OM6shY6EPP/R0+mkDbyspxKazh8BXDC5FiFsUjlczgdNz/vfra0da2y+aHrusLG/Q==",
       "bin": {
         "jiti": "bin/jiti.js"
       }
@@ -3482,9 +3482,9 @@
       "integrity": "sha512-f9aPhy8fYBuMN+sNfakZV18U39PbalgjXG3lLB9WkaYTxijru61wb57V9wxxNthXM5Sd88ETBWi29qLAsHO52Q=="
     },
     "node_modules/streamx": {
-      "version": "2.15.1",
-      "resolved": "https://registry.npmjs.org/streamx/-/streamx-2.15.1.tgz",
-      "integrity": "sha512-fQMzy2O/Q47rgwErk/eGeLu/roaFWV0jVsogDmrszM9uIw8L5OA+t+V93MgYlufNptfjmYR1tOMWhei/Eh7TQA==",
+      "version": "2.15.2",
+      "resolved": "https://registry.npmjs.org/streamx/-/streamx-2.15.2.tgz",
+      "integrity": "sha512-b62pAV/aeMjUoRN2C/9F0n+G8AfcJjNC0zw/ZmOHeFsIe4m4GzjVW9m6VHXVjk536NbdU9JRwKMJRfkc+zUFTg==",
       "dependencies": {
         "fast-fifo": "^1.1.0",
         "queue-tick": "^1.0.1"
@@ -3590,9 +3590,9 @@
       }
     },
     "node_modules/terser": {
-      "version": "5.22.0",
-      "resolved": "https://registry.npmjs.org/terser/-/terser-5.22.0.tgz",
-      "integrity": "sha512-hHZVLgRA2z4NWcN6aS5rQDc+7Dcy58HOf2zbYwmFcQ+ua3h6eEFf5lIDKTzbWwlazPyOZsFQO8V80/IjVNExEw==",
+      "version": "5.24.0",
+      "resolved": "https://registry.npmjs.org/terser/-/terser-5.24.0.tgz",
+      "integrity": "sha512-ZpGR4Hy3+wBEzVEnHvstMvqpD/nABNelQn/z2r0fjVWGQsN3bpOLzQlqDxmb4CDZnXq5lpjnQ+mHQLAOpfM5iw==",
       "dependencies": {
         "@jridgewell/source-map": "^0.3.3",
         "acorn": "^8.8.2",
@@ -3676,9 +3676,9 @@
       }
     },
     "node_modules/undici": {
-      "version": "5.27.0",
-      "resolved": "https://registry.npmjs.org/undici/-/undici-5.27.0.tgz",
-      "integrity": "sha512-l3ydWhlhOJzMVOYkymLykcRRXqbUaQriERtR70B9LzNkZ4bX52Fc8wbTDneMiwo8T+AemZXvXaTx+9o5ROxrXg==",
+      "version": "5.27.2",
+      "resolved": "https://registry.npmjs.org/undici/-/undici-5.27.2.tgz",
+      "integrity": "sha512-iS857PdOEy/y3wlM3yRp+6SNQQ6xU0mmZcwRSriqk+et/cwWAtwmIGf6WkoDN2EK/AMdCO/dfXzIwi+rFMrjjQ==",
       "dependencies": {
         "@fastify/busboy": "^2.0.0"
       },
@@ -3722,9 +3722,9 @@
       }
     },
     "node_modules/universalify": {
-      "version": "2.0.0",
-      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.0.tgz",
-      "integrity": "sha512-hAZsKq7Yy11Zu1DE0OzWjw7nnLZmJZYTDZZyEFHZdUhV8FkH5MCfoU1XMaxXovpyW5nq5scPqq0ZDP9Zyl04oQ==",
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/universalify/-/universalify-2.0.1.tgz",
+      "integrity": "sha512-gptHNQghINnc/vTGIk0SOFGFNXw7JVrlRUtConJRlvaw6DuX0wO5Jeko9sWrMBhh+PsYAZ7oXAiOnf/UKogyiw==",
       "engines": {
         "node": ">= 10.0.0"
       }
@@ -3843,9 +3843,9 @@
       "integrity": "sha512-EPD5q1uXyFxJpCrLnCc1nHnq3gOa6DZBocAIiI2TaSCA7VCJ1UJDMagCzIkXNsUYfD1daK//LTEQ8xiIbrHtcw=="
     },
     "node_modules/web-component-base": {
-      "version": "1.11.0",
-      "resolved": "https://registry.npmjs.org/web-component-base/-/web-component-base-1.11.0.tgz",
-      "integrity": "sha512-jGmw9XTNTu6fT1tnVX6YebGB38g1bYZuXo9AGXPM6j5Z9BCBFNI1fwe+sQpx/ve/p8kZF9Hkn975Xi9LwTCoGg=="
+      "version": "1.11.2",
+      "resolved": "https://registry.npmjs.org/web-component-base/-/web-component-base-1.11.2.tgz",
+      "integrity": "sha512-I3IQyyi4Nd1clUfmTaPUQiU3I/pKSN+wrP5w6Imy0ItANmBZhb89aEbIXbbwJ2cNghu/Xr3islHs0UjsT564ig=="
     },
     "node_modules/webidl-conversions": {
       "version": "3.0.1",
@@ -3991,9 +3991,9 @@
       }
     },
     "packages/config/node_modules/@mcflyjs/core": {
-      "version": "0.2.15",
-      "resolved": "https://registry.npmjs.org/@mcflyjs/core/-/core-0.2.15.tgz",
-      "integrity": "sha512-BWG04g8+CIP86KTYNupVAETIFczH4oq46aVVcOnm8AZYalspixDjl+tPAwlk05VTPssh6+d5oIxz7oGKedRcfA==",
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@mcflyjs/core/-/core-0.3.0.tgz",
+      "integrity": "sha512-tcOySS8avvY728XCX7tKrIdYaKOE4TwtUy/BMXS/kcaZaMpl4jQ93T+YKUSEOb2Rdm+lSLwJ12aCIQJRDl2Okg==",
       "dependencies": {
         "esprima": "^4.0.1",
         "h3": "^1.8.2",
@@ -4044,9 +4044,9 @@
       }
     },
     "templates/basic/node_modules/@mcflyjs/cli": {
-      "version": "0.0.22",
-      "resolved": "https://registry.npmjs.org/@mcflyjs/cli/-/cli-0.0.22.tgz",
-      "integrity": "sha512-GV5QmMQKv3iQWXQTUmWKIUrC0CwlIn4aouZu5YVc1/vQ3gAXU8vJ0IBuOKO7Nna4UI9rcNzN0eiDjK4cfHqAOg==",
+      "version": "0.0.23",
+      "resolved": "https://registry.npmjs.org/@mcflyjs/cli/-/cli-0.0.23.tgz",
+      "integrity": "sha512-9htYZ72CeUmLRDk+NJhtPvUfbCwAyxrpGn5ZXvMsez9Or3ccl0oxw72l7FHkz28onI9+bd6aSX2VVibtCJlspw==",
       "dependencies": {
         "citty": "^0.1.4",
         "consola": "^3.2.3",
@@ -4057,18 +4057,18 @@
       }
     },
     "templates/basic/node_modules/@mcflyjs/config": {
-      "version": "0.0.14",
-      "resolved": "https://registry.npmjs.org/@mcflyjs/config/-/config-0.0.14.tgz",
-      "integrity": "sha512-+4y/b/mWIRr7i3GC3TXzeJGlHVL5Opuhs4oKm0f5VmVQ1GcatOSzbjzzT2qE5Y25CKlmQLRZFrSrfkcgGFqgVA==",
+      "version": "0.0.15",
+      "resolved": "https://registry.npmjs.org/@mcflyjs/config/-/config-0.0.15.tgz",
+      "integrity": "sha512-86tIh2pZuE5hl30uNAjA8qxlUoBilwBOTIl4YdvhUS1PaErmAe22i0sxybmw7IMFPzQmwJ24HyXQwOhedjvT2A==",
       "dependencies": {
         "@mcflyjs/core": "latest",
         "web-component-base": "latest"
       }
     },
     "templates/basic/node_modules/@mcflyjs/core": {
-      "version": "0.2.15",
-      "resolved": "https://registry.npmjs.org/@mcflyjs/core/-/core-0.2.15.tgz",
-      "integrity": "sha512-BWG04g8+CIP86KTYNupVAETIFczH4oq46aVVcOnm8AZYalspixDjl+tPAwlk05VTPssh6+d5oIxz7oGKedRcfA==",
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@mcflyjs/core/-/core-0.3.0.tgz",
+      "integrity": "sha512-tcOySS8avvY728XCX7tKrIdYaKOE4TwtUy/BMXS/kcaZaMpl4jQ93T+YKUSEOb2Rdm+lSLwJ12aCIQJRDl2Okg==",
       "dependencies": {
         "esprima": "^4.0.1",
         "h3": "^1.8.2",
diff --git a/templates/basic/src/components/awesome-header.html b/templates/basic/src/components/awesome-header.html
index 0586838..d11be20 100644
--- a/templates/basic/src/components/awesome-header.html
+++ b/templates/basic/src/components/awesome-header.html
@@ -8,7 +8,7 @@
   "
 >
   <a style="color: white" href="/">
-    <h1>McFly</h1>
+    <h1><slot /></h1>
   </a>
-  <span>Back to the Basics. Into the Future.</span>
+  <slot name="description" />
 </header>
diff --git a/templates/basic/src/pages/index.html b/templates/basic/src/pages/index.html
index 7e3cba3..3efb3d6 100644
--- a/templates/basic/src/pages/index.html
+++ b/templates/basic/src/pages/index.html
@@ -11,9 +11,12 @@
     </script>
   </my-head>
   <body>
-    <awesome-header></awesome-header>
+    <awesome-header>
+      <span>{{ name }}</span>
+      <span slot="description">Back to the Basics. Into the Future.</span>
+    </awesome-header>
     <main>
-      <h2>Welcome to {{name}}</h2>
+      <h2>Welcome to {{ name }}</h2>
       <p>
         Here's a vanilla custom element:
         <vanilla-hello-world data-name="{{name}}" />