diff --git a/apps/resolver/package.json b/apps/resolver/package.json
index 2e2a9d4..45cb8c7 100644
--- a/apps/resolver/package.json
+++ b/apps/resolver/package.json
@@ -3,7 +3,7 @@
   "version": "0.0.0",
   "private": true,
   "scripts": {
-    "dev": "wrangler dev",
+    "dev": "portless resolver sh -c 'wrangler dev --port $PORT'",
     "deploy": "wrangler deploy",
     "test": "vitest run",
     "test:watch": "vitest"
diff --git a/examples/js/package.json b/examples/js/package.json
index 6f6fb65..433b91b 100644
--- a/examples/js/package.json
+++ b/examples/js/package.json
@@ -2,7 +2,7 @@
   "name": "@experiences/example-js",
   "private": true,
   "scripts": {
-    "dev": "vite",
+    "dev": "PORTLESS_NAME=example-js portless example-js vite",
     "build": "vite build",
     "preview": "vite preview"
   },
diff --git a/examples/js/vite.config.js b/examples/js/vite.config.js
index a9fd40c..b5479dd 100644
--- a/examples/js/vite.config.js
+++ b/examples/js/vite.config.js
@@ -38,6 +38,11 @@ function resolveFile(urlPath) {
 const pages = ['index.html', 'search.html', 'product.html'];
 
 export default {
+  server: {
+    host: '127.0.0.1',
+    port: process.env.PORT ? Number(process.env.PORT) : undefined,
+    strictPort: Boolean(process.env.PORT),
+  },
   build: {
     rollupOptions: {
       input: Object.fromEntries(
@@ -46,6 +51,18 @@ export default {
     },
   },
   plugins: [
+    {
+      name: 'portless-url',
+      configureServer(server) {
+        const name = process.env.PORTLESS_NAME;
+        if (!name) return;
+        const port = process.env.PORTLESS_PORT || 1355;
+        server.printUrls = () => {
+          const url = `http://${name}.localhost:${port}/`;
+          server.config.logger.info(`  ➜  Portless:  ${url}`);
+        };
+      },
+    },
     {
       name: 'local-canary-proxy',
       // Rewrite GitHub canary URLs to a local prefix so Vite serves them.
diff --git a/examples/react/package.json b/examples/react/package.json
index 8a6f761..05e9352 100644
--- a/examples/react/package.json
+++ b/examples/react/package.json
@@ -2,7 +2,7 @@
   "name": "@experiences/example-react",
   "private": true,
   "scripts": {
-    "dev": "vite",
+    "dev": "PORTLESS_NAME=example-react portless example-react vite",
     "build": "vite build",
     "preview": "vite preview"
   },
diff --git a/examples/react/vite.config.ts b/examples/react/vite.config.ts
index 146fc22..1c6693f 100644
--- a/examples/react/vite.config.ts
+++ b/examples/react/vite.config.ts
@@ -2,7 +2,26 @@ import react from '@vitejs/plugin-react';
 import { defineConfig } from 'vite';
 
 export default defineConfig({
-  plugins: [react()],
+  server: {
+    host: '127.0.0.1',
+    port: process.env.PORT ? Number(process.env.PORT) : undefined,
+    strictPort: Boolean(process.env.PORT),
+  },
+  plugins: [
+    {
+      name: 'portless-url',
+      configureServer(server) {
+        const name = process.env.PORTLESS_NAME;
+        if (!name) return;
+        const port = process.env.PORTLESS_PORT || 1355;
+        server.printUrls = () => {
+          const url = `http://${name}.localhost:${port}/`;
+          server.config.logger.info(`  ➜  Portless:  ${url}`);
+        };
+      },
+    },
+    react(),
+  ],
   build: {
     outDir: 'build',
   },
diff --git a/package-lock.json b/package-lock.json
index a612f44..e05dee0 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -14,6 +14,7 @@
         "husky": "^9.1.7",
         "lint-staged": "^16.2.7",
         "oxlint": "^1.43.0",
+        "portless": "^0.4.0",
         "prettier": "^3.7.4",
         "turbo": "^2.8.3",
         "typescript": "5.9.2"
@@ -4456,6 +4457,19 @@
         "node": ">=18"
       }
     },
+    "node_modules/chalk": {
+      "version": "5.6.2",
+      "resolved": "https://registry.npmjs.org/chalk/-/chalk-5.6.2.tgz",
+      "integrity": "sha512-7NzBL0rN6fMUW+f7A6Io4h40qQlG+xGmtMxfbnH/K7TAtt8JQWVQK+6g0UXKMeVJoyV5EkkNsErQ8pVD3bLHbA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "^12.17.0 || ^14.13 || >=16.0.0"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/chalk?sponsor=1"
+      }
+    },
     "node_modules/check-error": {
       "version": "2.1.3",
       "resolved": "https://registry.npmjs.org/check-error/-/check-error-2.1.3.tgz",
@@ -6420,6 +6434,26 @@
         "node": ">=0.10"
       }
     },
+    "node_modules/portless": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/portless/-/portless-0.4.0.tgz",
+      "integrity": "sha512-CW3ERwHux/9VNrnvaSXa4sCtNlY300b5sUh6A52IBkpYMfJm7dMS4NipRVaSMFwyLAwFSp+OxGxpRD0zItiBWg==",
+      "dev": true,
+      "license": "Apache-2.0",
+      "os": [
+        "darwin",
+        "linux"
+      ],
+      "dependencies": {
+        "chalk": "^5.3.0"
+      },
+      "bin": {
+        "portless": "dist/cli.js"
+      },
+      "engines": {
+        "node": ">=20"
+      }
+    },
     "node_modules/postcss": {
       "version": "8.5.6",
       "resolved": "https://registry.npmjs.org/postcss/-/postcss-8.5.6.tgz",
diff --git a/package.json b/package.json
index 7d5a8c6..75c3737 100644
--- a/package.json
+++ b/package.json
@@ -24,6 +24,7 @@
     "husky": "^9.1.7",
     "lint-staged": "^16.2.7",
     "oxlint": "^1.43.0",
+    "portless": "^0.4.0",
     "prettier": "^3.7.4",
     "turbo": "^2.8.3",
     "typescript": "5.9.2"