diff --git a/package.json b/package.json
index 7555a607efc..b026e66f3ad 100644
--- a/package.json
+++ b/package.json
@@ -46,9 +46,11 @@
       "@embroider/compat": "patches/@embroider__compat.patch",
       "ember-eslint-parser": "patches/ember-eslint-parser.patch",
       "openai": "patches/openai.patch",
+      "postcss@8.5.6": "patches/postcss@8.5.6.patch",
       "matrix-js-sdk@38.3.0": "patches/matrix-js-sdk@38.3.0.patch",
       "@embroider/webpack": "patches/@embroider__webpack.patch",
-      "ember-source": "patches/ember-source.patch"
+      "ember-source": "patches/ember-source.patch",
+      "object-inspect": "patches/object-inspect.patch"
     },
     "onlyBuiltDependencies": [
       "@percy/core",
diff --git a/packages/boxel-ui/addon/src/components/date-range-picker/index.gts b/packages/boxel-ui/addon/src/components/date-range-picker/index.gts
index 5a5698f94e7..10b859d2b1d 100644
--- a/packages/boxel-ui/addon/src/components/date-range-picker/index.gts
+++ b/packages/boxel-ui/addon/src/components/date-range-picker/index.gts
@@ -1,4 +1,5 @@
 import 'ember-power-calendar/styles';
+import 'ember-power-calendar/styles';
 
 import { fn } from '@ember/helper';
 import { on } from '@ember/modifier';
diff --git a/packages/boxel-ui/addon/src/components/multi-select/index.gts b/packages/boxel-ui/addon/src/components/multi-select/index.gts
index b0d498851fb..f80f2071219 100644
--- a/packages/boxel-ui/addon/src/components/multi-select/index.gts
+++ b/packages/boxel-ui/addon/src/components/multi-select/index.gts
@@ -1,4 +1,5 @@
 import 'ember-power-select/styles';
+import 'ember-power-select/styles';
 
 import Component from '@glimmer/component';
 import type { ComponentLike } from '@glint/template';
diff --git a/packages/boxel-ui/addon/src/components/select/index.gts b/packages/boxel-ui/addon/src/components/select/index.gts
index 66fca3404fa..59cd9c075bf 100644
--- a/packages/boxel-ui/addon/src/components/select/index.gts
+++ b/packages/boxel-ui/addon/src/components/select/index.gts
@@ -1,4 +1,5 @@
 import 'ember-power-select/styles';
+import 'ember-power-select/styles';
 
 import Check from '@cardstack/boxel-icons/check';
 import { eq } from '@cardstack/boxel-ui/helpers';
diff --git a/packages/host/.eslintrc.js b/packages/host/.eslintrc.js
index c939f49028c..9f728330756 100644
--- a/packages/host/.eslintrc.js
+++ b/packages/host/.eslintrc.js
@@ -113,6 +113,7 @@ module.exports = {
         './config/**/*.js',
         './lib/**/*.js',
         './server/**/*.js',
+        './babel.config.cjs',
         './scripts/**/*.js',
       ],
       parserOptions: {
diff --git a/packages/host/.gitignore b/packages/host/.gitignore
index 71ad79d02ea..b17ee3146ff 100644
--- a/packages/host/.gitignore
+++ b/packages/host/.gitignore
@@ -1,3 +1,5 @@
+/tmp/
+
 # compiled output
 /dist/
 /declarations/
diff --git a/packages/host/app/app.ts b/packages/host/app/app.ts
index b638ea11e27..d67e7fa9f0d 100644
--- a/packages/host/app/app.ts
+++ b/packages/host/app/app.ts
@@ -5,16 +5,17 @@ import './deprecation-workflow';
 import Application from '@ember/application';
 import Resolver from 'ember-resolver';
 import loadInitializers from 'ember-load-initializers';
-import config from '@cardstack/host/config/environment';
-import './lib/glint-embroider-workaround';
+import config from './config/environment';
 import '@cardstack/boxel-ui/styles/global.css';
 import '@cardstack/boxel-ui/styles/fonts.css';
 import '@cardstack/boxel-ui/styles/variables.css';
 
+import compatModules from '@embroider/virtual/compat-modules';
+
 export default class App extends Application {
   modulePrefix = config.modulePrefix;
   podModulePrefix = config.podModulePrefix;
-  Resolver = Resolver;
+  Resolver = Resolver.withModules(compatModules);
 }
 
-loadInitializers(App, config.modulePrefix);
+loadInitializers(App, config.modulePrefix, compatModules);
diff --git a/packages/host/app/config/environment.d.ts b/packages/host/app/config/environment.ts
similarity index 57%
rename from packages/host/app/config/environment.d.ts
rename to packages/host/app/config/environment.ts
index 858d85a5f14..e173f9ac82b 100644
--- a/packages/host/app/config/environment.d.ts
+++ b/packages/host/app/config/environment.ts
@@ -1,10 +1,30 @@
-export default config;
+import { assert } from '@ember/debug';
+import loadConfigFromMeta from '@embroider/config-meta-loader';
 
-/**
- * Type declarations for
- *    import config from 'my-app/config/environment'
- */
-declare const config: {
+const config = loadConfigFromMeta('@cardstack/host') as unknown;
+
+assert(
+  'config is not an object',
+  typeof config === 'object' && config !== null,
+);
+assert(
+  'modulePrefix was not detected on your config',
+  'modulePrefix' in config && typeof config.modulePrefix === 'string',
+);
+assert(
+  'locationType was not detected on your config',
+  'locationType' in config && typeof config.locationType === 'string',
+);
+assert(
+  'rootURL was not detected on your config',
+  'rootURL' in config && typeof config.rootURL === 'string',
+);
+assert(
+  'APP was not detected on your config',
+  'APP' in config && typeof config.APP === 'object',
+);
+
+export default config as {
   environment: string;
   modulePrefix: string;
   podModulePrefix: string;
@@ -38,10 +58,12 @@ declare const config: {
     SHOW_ASK_AI?: boolean;
     AI_PATCHING_CORRECTNESS_CHECKS?: boolean;
   };
+  publishedRealmDomainOverrides: string;
   publishedRealmBoxelSpaceDomain: string;
   publishedRealmBoxelSiteDomain: string;
   publishedRealmDomainOverrides: string;
   defaultSystemCardId?: string;
   cardSizeLimitBytes: number;
   fileSizeLimitBytes: number;
-};
+  defaultSystemCardId: string;
+} & Record<string, unknown>;
diff --git a/packages/host/app/lib/glint-embroider-workaround.js b/packages/host/app/lib/glint-embroider-workaround.js
deleted file mode 100644
index c635cc12836..00000000000
--- a/packages/host/app/lib/glint-embroider-workaround.js
+++ /dev/null
@@ -1,12 +0,0 @@
-// Glint wraps these packages but tries to use window.require to access the
-// originals, which won't work under embroider with staticAddonTrees enabled.
-
-import * as GlimmerComponent from '@glimmer/component';
-window.define('@glimmer/component', function () {
-  return GlimmerComponent;
-});
-
-import * as Modifier from 'ember-modifier';
-window.define('ember-modifier', function () {
-  return Modifier;
-});
diff --git a/packages/host/app/lib/public-path.ts b/packages/host/app/lib/public-path.ts
index 3dbf4c838d1..4f40a032cf0 100644
--- a/packages/host/app/lib/public-path.ts
+++ b/packages/host/app/lib/public-path.ts
@@ -1,7 +1 @@
-import config from '@cardstack/host/config/environment';
-
 (globalThis as any).__bootStart = performance.now();
-const { hostsOwnAssets, assetsURL } = config;
-
-// @ts-expect-error this is consumed by webpack to set the public asset path at runtime
-__webpack_public_path__ = hostsOwnAssets ? '/' : assetsURL;
diff --git a/packages/host/app/modifiers/monaco.ts b/packages/host/app/modifiers/monaco.ts
index c8b431eddcf..9c609016a57 100644
--- a/packages/host/app/modifiers/monaco.ts
+++ b/packages/host/app/modifiers/monaco.ts
@@ -10,7 +10,6 @@ import * as MonacoSDK from 'monaco-editor';
 import config from '@cardstack/host/config/environment';
 import type MonacoService from '@cardstack/host/services/monaco-service';
 import { createMonacoWaiterManager } from '@cardstack/host/utils/editor/monaco-test-waiter';
-import '@cardstack/requirejs-monaco-ember-polyfill';
 
 interface Signature {
   Args: {
diff --git a/packages/host/app/services/monaco-service.ts b/packages/host/app/services/monaco-service.ts
index 47d3cdd374b..d228206669d 100644
--- a/packages/host/app/services/monaco-service.ts
+++ b/packages/host/app/services/monaco-service.ts
@@ -9,6 +9,14 @@ import { task } from 'ember-concurrency';
 
 import merge from 'lodash/merge';
 
+// The worker suffix here is a vite feature that builds them into standalone
+// worker scripts, which will be outside the main bundle in prod.
+import EditorWorker from 'monaco-editor/esm/vs/editor/editor.worker.js?worker';
+import CSSWorker from 'monaco-editor/esm/vs/language/css/css.worker.js?worker';
+import HTMLWorker from 'monaco-editor/esm/vs/language/html/html.worker.js?worker';
+import JSONWorker from 'monaco-editor/esm/vs/language/json/json.worker.js?worker';
+import TSWorker from 'monaco-editor/esm/vs/language/typescript/ts.worker.js?worker';
+
 import type { SingleCardDocument } from '@cardstack/runtime-common';
 
 import config from '@cardstack/host/config/environment';
@@ -28,6 +36,28 @@ export type MonacoSDK = typeof _MonacoSDK;
 export type IStandaloneCodeEditor = _MonacoSDK.editor.IStandaloneCodeEditor;
 
 const { serverEchoDebounceMs } = config;
+(
+  globalThis as unknown as { MonacoEnvironment: _MonacoSDK.Environment }
+).MonacoEnvironment = {
+  getWorker: function (_workerId, label) {
+    switch (label) {
+      case 'json':
+        return new JSONWorker();
+      case 'css':
+      case 'scss':
+      case 'less':
+        return new CSSWorker();
+      case 'typescript':
+      case 'javascript':
+        return new TSWorker();
+      case 'html':
+      case 'handlebars':
+        return new HTMLWorker();
+      default:
+        return new EditorWorker();
+    }
+  },
+};
 
 export default class MonacoService extends Service {
   #ready: Promise<MonacoSDK>;
@@ -60,9 +90,15 @@ export default class MonacoService extends Service {
   }
 
   private loadMonacoSDK = task(async () => {
-    // @ts-expect-error: dynamic import without types
-    await import('@cardstack/requirejs-monaco-ember-polyfill');
     const monaco = await import('monaco-editor');
+
+    // There are tests that rely on this. In older Ember versions, Monaco
+    // installed itself as a global automatically because it does that when it
+    // detects the presence of an AMD in the environment. Newer Ember versions
+    // (with Vite) don't use AMD anymore, so Monaco stopped putting itself on
+    // this global.
+    (globalThis as any).monaco = monaco;
+
     monaco.languages.typescript.javascriptDefaults.setCompilerOptions(
       this.defaultCompilerOptions(monaco),
     );
diff --git a/packages/host/babel.config.cjs b/packages/host/babel.config.cjs
new file mode 100644
index 00000000000..62743b404b5
--- /dev/null
+++ b/packages/host/babel.config.cjs
@@ -0,0 +1,53 @@
+const {
+  babelCompatSupport,
+  templateCompatSupport,
+} = require('@embroider/compat/babel');
+
+module.exports = {
+  plugins: [
+    [
+      '@babel/plugin-transform-typescript',
+      {
+        allExtensions: true,
+        onlyRemoveTypeImports: true,
+        allowDeclareFields: true,
+      },
+    ],
+    [
+      'babel-plugin-ember-template-compilation',
+      {
+        compilerPath: 'ember-source/dist/ember-template-compiler.js',
+        enableLegacyModules: [
+          'ember-cli-htmlbars',
+          'ember-cli-htmlbars-inline-precompile',
+          'htmlbars-inline-precompile',
+        ],
+        transforms: [
+          ...templateCompatSupport(),
+          'glimmer-scoped-css/ast-transform',
+        ],
+      },
+    ],
+    [
+      'module:decorator-transforms',
+      {
+        runtime: {
+          import: require.resolve('decorator-transforms/runtime-esm'),
+        },
+      },
+    ],
+    [
+      '@babel/plugin-transform-runtime',
+      {
+        absoluteRuntime: __dirname,
+        useESModules: true,
+        regenerator: false,
+      },
+    ],
+    ...babelCompatSupport(),
+  ],
+
+  generatorOpts: {
+    compact: false,
+  },
+};
diff --git a/packages/host/config/targets.js b/packages/host/config/targets.js
index e5e92faca20..1e48e0599f9 100644
--- a/packages/host/config/targets.js
+++ b/packages/host/config/targets.js
@@ -8,5 +8,4 @@ const browsers = [
 
 module.exports = {
   browsers,
-  node: 'current',
 };
diff --git a/packages/host/ember-cli-build.js b/packages/host/ember-cli-build.js
index 0e599e62264..69c4bcb6741 100644
--- a/packages/host/ember-cli-build.js
+++ b/packages/host/ember-cli-build.js
@@ -1,114 +1,23 @@
 'use strict';
-
 const EmberApp = require('ember-cli/lib/broccoli/ember-app');
 const { compatBuild } = require('@embroider/compat');
-const { Webpack } = require('@embroider/webpack');
-const webpack = require('webpack');
-const MonacoWebpackPlugin = require('monaco-editor-webpack-plugin');
-const MomentLocalesPlugin = require('moment-locales-webpack-plugin');
-const { GlimmerScopedCSSWebpackPlugin } = require('glimmer-scoped-css/webpack');
-const withSideWatch = require('./lib/with-side-watch');
-const Funnel = require('broccoli-funnel');
-const { BoxelUIChecksumPlugin } = require('./lib/build/package-dist-checksums');
 
-module.exports = function (defaults) {
+module.exports = async function (defaults) {
+  const { buildOnce } = await import('@embroider/vite');
+
   const app = new EmberApp(defaults, {
-    trees: {
-      app: withSideWatch('app', {
-        watching: ['../runtime-common', '../boxel-ui/addon'],
-      }),
-    },
     'ember-cli-babel': {
       enableTypeScriptTransform: true,
       disableDecoratorTransforms: true,
     },
     babel: {
       plugins: [
-        [require.resolve('decorator-transforms')],
         require.resolve('ember-concurrency/async-arrow-task-transform'),
       ],
     },
   });
-
-  return compatBuild(app, Webpack, {
-    staticAddonTrees: true,
-    staticAddonTestSupportTrees: true,
-    staticHelpers: true,
-
-    staticComponents: true,
-
-    staticModifiers: true,
+  return compatBuild(app, buildOnce, {
+    staticInvokables: true,
     staticAppPaths: ['lib'],
-    extraPublicTrees: [
-      new Funnel('node_modules/content-tag/pkg', {
-        include: ['standalone.js', 'standalone/*'],
-        destDir: 'assets/content-tag',
-      }),
-    ],
-    packagerOptions: {
-      ...{
-        webpackConfig: {
-          devtool: 'source-map',
-          module: {
-            rules: [
-              {
-                test: /\.ttf$/,
-                type: 'asset/inline',
-              },
-              {
-                test: /\.woff2$/,
-                type: 'asset',
-              },
-              {
-                test: /\.png$/,
-                type: 'asset',
-              },
-              {
-                test: /\.webp$/,
-                type: 'asset',
-              },
-              {
-                test: /\.otf$/,
-                type: 'asset',
-              },
-            ],
-          },
-          plugins: [
-            new GlimmerScopedCSSWebpackPlugin(),
-            new MonacoWebpackPlugin(),
-            new webpack.IgnorePlugin({
-              resourceRegExp: /^https:\/\/cardstack\.com\/base/,
-            }),
-            new MomentLocalesPlugin({
-              // 'en' is built into moment and cannot be removed. This strips the others.
-              localesToKeep: [],
-            }),
-            // boxel-ui packages dist checksum needed for the realm server to figure out if boxel-ui changed, and trigger a reindex of cards that use it (to update cards' prerendered HTML)
-            new BoxelUIChecksumPlugin(__dirname),
-          ],
-          externals: {
-            'content-tag': 'ContentTagGlobal',
-          },
-          resolve: {
-            fallback: {
-              fs: false,
-              os: false,
-              path: require.resolve('path-browserify'),
-              crypto: require.resolve('crypto-browserify'),
-              stream: require.resolve('stream-browserify'),
-              assert: require.resolve('assert/'),
-            },
-            alias: {
-              // Exclude the rust-crypto module from the bundle because we don't use it
-              'matrix-js-sdk$': 'matrix-js-sdk/src/browser-index.ts',
-              './rust-crypto/index.ts': false,
-            },
-          },
-          node: {
-            global: true,
-          },
-        },
-      },
-    },
   });
 };
diff --git a/packages/host/app/index.html b/packages/host/index.html
similarity index 63%
rename from packages/host/app/index.html
rename to packages/host/index.html
index 345c7e7d75d..4eb632461da 100644
--- a/packages/host/app/index.html
+++ b/packages/host/index.html
@@ -2,17 +2,16 @@
 <html lang="en">
   <head>
     <meta charset="utf-8" />
+    <title>Boxel</title>
     <meta name="description" content="" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
 
     {{content-for "head"}}
 
-    <link integrity="" rel="stylesheet" href="{{rootURL}}assets/vendor.css" />
-    <link
-      integrity=""
-      rel="stylesheet"
-      href="{{rootURL}}assets/@cardstack/host.css"
-    />
+    <link integrity="" rel="stylesheet" href="/@embroider/virtual/vendor.css" />
+    <link integrity="" rel="stylesheet" href="/@embroider/virtual/app.css" />
+    <link href="/boxel-favicon.png" rel="icon" type="image/x-icon" />
+    <link href="/boxel-webclip.png" rel="apple-touch-icon" />
     <style>
       /* Allow prerendered cards to scroll while card-specific CSS loads */
       #boxel-isolated-start + .boxel-card-container {
@@ -29,10 +28,8 @@
     {{content-for "head-footer"}}
 
     <meta data-boxel-head-start />
-    <title>Boxel</title>
     <meta data-boxel-head-end />
   </head>
-
   <body>
     <script type="x/boundary" id="boxel-isolated-start"></script>
     <script type="x/boundary" id="boxel-isolated-end"></script>
@@ -42,23 +39,24 @@
     <div id="ember-basic-dropdown-wormhole"></div>
     {{content-for "body"}}
 
-   <script>
-    globalThis.process = {
-      env: {},
-      version: '',
-      cwd() {
-        return '/';
-      },
-    };
-  </script>
-  <script type="module">
-    import * as ContentTag from '{{rootURL}}assets/content-tag/standalone.js';
-    globalThis.ContentTagGlobal = ContentTag;
-  </script>
-  <script src="{{rootURL}}assets/vendor.js"></script>
-  <script src="{{rootURL}}assets/@cardstack/host.js"></script>
-
-  {{content-for "body-footer"}}
-</body>
-
+    <script>
+      globalThis.process = {
+        env: {},
+        cwd() {
+          return '';
+        },
+      };
+      globalThis.global = globalThis;
+    </script>
+
+    <script src="/@embroider/virtual/vendor.js"></script>
+    <script type="module">
+      import Application from './app/app';
+      import environment from './app/config/environment';
+
+      Application.create(environment.APP);
+    </script>
+
+    {{content-for "body-footer"}}
+  </body>
 </html>
diff --git a/packages/host/lib/build/package-dist-checksums.js b/packages/host/lib/build/package-dist-checksums.js
deleted file mode 100644
index dfe97ea9805..00000000000
--- a/packages/host/lib/build/package-dist-checksums.js
+++ /dev/null
@@ -1,94 +0,0 @@
-const crypto = require('crypto');
-const fs = require('fs');
-const path = require('path');
-const webpack = require('webpack');
-
-function calculateBoxelUIChecksum(baseDir) {
-  const boxelUIDistPath = path.resolve(baseDir, '../boxel-ui/addon/dist');
-
-  if (!fs.existsSync(boxelUIDistPath)) {
-    console.warn(
-      '⚠️  Boxel-UI dist directory not found. Run "pnpm build" in packages/boxel-ui/addon first.',
-    );
-    return null;
-  }
-
-  const getAllFiles = (dirPath, arrayOfFiles = []) => {
-    const files = fs.readdirSync(dirPath);
-
-    files.forEach((file) => {
-      const fullPath = path.join(dirPath, file);
-      if (fs.statSync(fullPath).isDirectory()) {
-        arrayOfFiles = getAllFiles(fullPath, arrayOfFiles);
-      } else {
-        // Skip source maps for cleaner checksum
-        if (!file.endsWith('.map')) {
-          arrayOfFiles.push(fullPath);
-        }
-      }
-    });
-
-    return arrayOfFiles;
-  };
-
-  const allFiles = getAllFiles(boxelUIDistPath);
-  allFiles.sort();
-
-  const hash = crypto.createHash('sha256');
-  const includedFiles = [];
-
-  allFiles.forEach((filePath) => {
-    const content = fs.readFileSync(filePath);
-    const relativePath = path.relative(boxelUIDistPath, filePath);
-    hash.update(
-      relativePath +
-        ':' +
-        crypto.createHash('sha256').update(content).digest('hex'),
-    );
-    includedFiles.push(relativePath);
-  });
-
-  return hash.digest('hex');
-}
-
-// Webpack plugin to write boxel-ui checksum after build
-class BoxelUIChecksumPlugin {
-  constructor(baseDir) {
-    this.baseDir = baseDir;
-  }
-
-  apply(compiler) {
-    // Store the checksum data during compilation
-    let checksum = null;
-
-    compiler.hooks.compile.tap('BoxelUIChecksumPlugin', () => {
-      checksum = calculateBoxelUIChecksum(this.baseDir);
-    });
-
-    // Write it as an asset so it gets included in the final output
-    compiler.hooks.thisCompilation.tap(
-      'BoxelUIChecksumPlugin',
-      (compilation) => {
-        compilation.hooks.processAssets.tap(
-          {
-            name: 'BoxelUIChecksumPlugin',
-            stage: webpack.Compilation.PROCESS_ASSETS_STAGE_ADDITIONAL,
-          },
-          () => {
-            if (checksum) {
-              compilation.emitAsset(
-                'boxel-ui-checksum.txt',
-                new webpack.sources.RawSource(checksum),
-              );
-            }
-          },
-        );
-      },
-    );
-  }
-}
-
-module.exports = {
-  calculateBoxelUIChecksum,
-  BoxelUIChecksumPlugin,
-};
diff --git a/packages/host/package.json b/packages/host/package.json
index 83f0acfe903..2dd1080f249 100644
--- a/packages/host/package.json
+++ b/packages/host/package.json
@@ -11,8 +11,8 @@
     "test": "tests"
   },
   "scripts": {
-    "build": "ember build",
-    "build:production": "NODE_OPTIONS='--max-old-space-size=8192' ember build --environment=production",
+    "build": "vite build --mode=development",
+    "build:production": "NODE_OPTIONS='--max-old-space-size=8192' vite build",
     "lint": "concurrently \"pnpm:lint:*(!fix)\" --names \"lint:\"",
     "lint:css:fix": "concurrently \"pnpm:lint:css -- --fix\"",
     "lint:fix": "concurrently \"pnpm:lint:*:fix\" --names \"fix:\"",
@@ -22,7 +22,7 @@
     "lint:js:fix": "eslint . --report-unused-disable-directives --fix",
     "lint:glint": "glint",
     "ensure-boxel-ui": "../boxel-ui/addon/bin/conditional-build.sh",
-    "start": "pnpm ensure-boxel-ui && node scripts/ember-serve.js",
+    "start": "vite",
     "serve:dist": "node scripts/serve-dist.js",
     "serve:dist:legacy": "serve --config ../tests/serve.json --single --cors --no-request-logging --no-etag --listen 4200 dist",
     "start:build": "NODE_OPTIONS='--max-old-space-size=8192' ember build --watch",
@@ -31,7 +31,8 @@
     "test:wait-for-servers": "./scripts/test-wait-for-servers.sh",
     "test:live": "./scripts/live-test-wait-for-servers.sh",
     "ember-test-pre-built": "sleep 15 && ember exam --path ./dist --split $HOST_TEST_PARTITION_COUNT --partition $HOST_TEST_PARTITION --preserve-test-name",
-    "wait": "sleep 10000000"
+    "wait": "sleep 10000000",
+    "test:ember": "vite build --mode development && ember test --path dist"
   },
   "devDependencies": {
     "@babel/core": "catalog:",
@@ -39,22 +40,24 @@
     "@babel/plugin-syntax-class-properties": "catalog:",
     "@babel/plugin-syntax-decorators": "catalog:",
     "@babel/plugin-syntax-typescript": "catalog:",
+    "@babel/plugin-transform-runtime": "^7.26.9",
+    "@babel/plugin-transform-typescript": "^7.28.0",
     "@cardstack/base": "workspace:*",
     "@cardstack/boxel-icons": "workspace:*",
     "@cardstack/boxel-ui": "workspace:*",
     "@cardstack/eslint-plugin-boxel": "workspace:*",
     "@cardstack/local-types": "workspace:*",
-    "@cardstack/requirejs-monaco-ember-polyfill": "catalog:",
     "@cardstack/runtime-common": "workspace:*",
     "@cardstack/view-transitions": "catalog:",
     "@ember/optional-features": "^2.0.0",
     "@ember/string": "^4.0.0",
     "@ember/test-helpers": "^5.4.1",
     "@ember/test-waiters": "catalog:",
-    "@embroider/compat": "^3.5.5",
-    "@embroider/core": "^3.4.15",
+    "@embroider/compat": "^4.0.3",
+    "@embroider/config-meta-loader": "^1.0.0",
+    "@embroider/core": "^4.0.3",
     "@embroider/macros": "^1.16.5",
-    "@embroider/webpack": "^4.0.4",
+    "@embroider/vite": "^1.1.1",
     "@floating-ui/dom": "catalog:",
     "@glimmer/component": "catalog:",
     "@glimmer/tracking": "^1.1.2",
@@ -64,6 +67,7 @@
     "@glint/template": "1.3.0",
     "@percy/cli": "catalog:",
     "@percy/ember": "catalog:",
+    "@rollup/plugin-babel": "^6.0.4",
     "@simple-dom/interface": "catalog:",
     "@simple-dom/parser": "catalog:",
     "@simple-dom/serializer": "catalog:",
@@ -87,8 +91,7 @@
     "ajv": "catalog:",
     "assert": "^2.1.0",
     "awesome-phonenumber": "catalog:",
-    "broccoli-asset-rev": "catalog:",
-    "broccoli-funnel": "catalog:",
+    "babel-plugin-ember-template-compilation": "^2.3.0",
     "broccoli-merge-trees": "catalog:",
     "broccoli-plugin": "catalog:",
     "broccoli-source": "catalog:",
@@ -104,10 +107,7 @@
     "ember-auto-import": "^2.7.2",
     "ember-basic-dropdown": "8.0.4",
     "ember-cli": "~6.10.0",
-    "ember-cli-app-version": "^6.0.1",
     "ember-cli-babel": "^8.2.0",
-    "ember-cli-clean-css": "^3.0.0",
-    "ember-cli-dependency-checker": "^3.3.2",
     "ember-cli-deploy": "^1.0.2",
     "ember-cli-deploy-build": "^2.0.0",
     "ember-cli-deploy-cloudfront": "^5.0.0",
@@ -116,15 +116,12 @@
     "ember-cli-deploy-smart-compress": "^2.0.0",
     "ember-cli-deprecation-workflow": "^3.0.2",
     "ember-cli-htmlbars": "^6.3.0",
-    "ember-cli-inject-live-reload": "^2.1.0",
-    "ember-cli-sri": "^2.1.1",
-    "ember-cli-terser": "^4.0.2",
     "ember-cli-typescript-blueprints": "^3.0.0",
     "ember-click-outside": "^6.0.1",
     "ember-concurrency": "catalog:",
     "ember-css-url": "^1.0.0",
     "ember-elsewhere": "^2.0.0",
-    "ember-exam": "^10.0.0",
+    "ember-exam": "^10.1.0",
     "ember-focus-trap": "^1.0.1",
     "ember-freestyle": "^0.20.0",
     "ember-keyboard": "^8.2.1",
@@ -138,7 +135,6 @@
     "ember-resources": "catalog:",
     "ember-route-template": "^1.0.3",
     "ember-source": "catalog:",
-    "ember-template-imports": "^4.1.1",
     "ember-template-lint": "catalog:",
     "ember-test-selectors": "^6.0.0",
     "ember-velcro": "^2.1.3",
@@ -160,14 +156,11 @@
     "glimmer-scoped-css": "catalog:",
     "ignore": "catalog:",
     "indefinite": "catalog:",
-    "loader.js": "catalog:",
     "lodash": "catalog:",
     "loglevel": "catalog:",
     "matrix-js-sdk": "catalog:",
     "moment": "catalog:",
-    "moment-locales-webpack-plugin": "catalog:",
     "monaco-editor": "catalog:",
-    "monaco-editor-webpack-plugin": "catalog:",
     "ms": "catalog:",
     "path-browserify": "catalog:",
     "pluralize": "catalog:",
@@ -189,8 +182,8 @@
     "tracked-built-ins": "catalog:",
     "typescript": "catalog:",
     "uuid": "catalog:",
-    "wait-for-localhost-cli": "catalog:",
-    "webpack": "catalog:"
+    "vite": "^7.2.7",
+    "wait-for-localhost-cli": "catalog:"
   },
   "dependencies": {
     "ember-modify-based-class-resource": "catalog:",
@@ -204,9 +197,11 @@
     "edition": "octane"
   },
   "ember-addon": {
-    "paths": [
-      "lib/development-cors-middleware",
-      "lib/setup-ast-transforms"
-    ]
+    "type": "app",
+    "version": 2
+  },
+  "exports": {
+    "./tests/*": "./tests/*",
+    "./*": "./app/*"
   }
 }
diff --git a/packages/host/public/standalone.js b/packages/host/public/standalone.js
deleted file mode 100644
index 943bc908f7c..00000000000
--- a/packages/host/public/standalone.js
+++ /dev/null
@@ -1,4 +0,0 @@
-import init from './standalone/content_tag.js';
-export { Preprocessor } from './standalone/content_tag.js';
-
-await init();
diff --git a/packages/host/testem.js b/packages/host/testem.js
index 32a282093f2..d9e40f22723 100644
--- a/packages/host/testem.js
+++ b/packages/host/testem.js
@@ -1,68 +1,70 @@
 'use strict';
 
-const MultiReporter = require('testem-multi-reporter');
-const TapReporter = require('testem/lib/reporters/tap_reporter');
-const XunitReporter = require('testem/lib/reporters/xunit_reporter');
-const fs = require('fs');
-const path = require('path');
+if (typeof module !== 'undefined') {
+  const MultiReporter = require('testem-multi-reporter');
+  const TapReporter = require('testem/lib/reporters/tap_reporter');
+  const XunitReporter = require('testem/lib/reporters/xunit_reporter');
+  const fs = require('fs');
+  const path = require('path');
 
-const config = {
-  test_page: 'tests/index.html?hidepassed',
-  disable_watching: true,
-  browser_timeout: 120,
-  browser_no_activity_timeout: 120,
-  browser_disconnect_timeout: 20,
-  launch_in_ci: ['Chrome'],
-  launch_in_dev: ['Chrome'],
-  browser_start_timeout: 240,
-  browser_args: {
-    Chrome: {
-      ci: [
-        // --no-sandbox is needed when running Chrome inside a container
-        process.env.CI ? '--no-sandbox' : null,
-        '--headless',
-        '--disable-dbus',
-        '--disable-dev-shm-usage',
-        '--disable-software-rasterizer',
-        '--mute-audio',
-        '--remote-debugging-port=0',
-        '--window-size=1440,900',
-      ].filter(Boolean),
+  const config = {
+    test_page: 'tests/index.html?hidepassed',
+    disable_watching: true,
+    browser_timeout: 120,
+    browser_no_activity_timeout: 120,
+    browser_disconnect_timeout: 20,
+    launch_in_ci: ['Chrome'],
+    launch_in_dev: ['Chrome'],
+    browser_start_timeout: 240,
+    browser_args: {
+      Chrome: {
+        ci: [
+          // --no-sandbox is needed when running Chrome inside a container
+          process.env.CI ? '--no-sandbox' : null,
+          '--headless',
+          '--disable-dbus',
+          '--disable-dev-shm-usage',
+          '--disable-software-rasterizer',
+          '--mute-audio',
+          '--remote-debugging-port=0',
+          '--window-size=1440,900',
+        ].filter(Boolean),
+      },
     },
-  },
-};
+  };
 
-if (process.env.CI) {
-  const junitDir = path.join(__dirname, '..', '..', 'junit');
-  fs.mkdirSync(junitDir, { recursive: true });
-  const testemLog = fs.createWriteStream(
-    path.join(junitDir, 'host-testem.log'),
-  );
+  if (process.env.CI) {
+    const junitDir = path.join(__dirname, '..', '..', 'junit');
+    fs.mkdirSync(junitDir, { recursive: true });
+    const testemLog = fs.createWriteStream(
+      path.join(junitDir, 'host-testem.log'),
+    );
 
-  const reporters = [
-    {
-      ReporterClass: TapReporter,
-      args: [false, null, { get: () => false }],
-    },
-    {
-      ReporterClass: TapReporter,
-      args: [false, testemLog, { get: () => false }],
-    },
-    {
-      ReporterClass: XunitReporter,
-      args: [
-        false,
-        fs.createWriteStream(
-          path.join(junitDir, `host-${process.env.HOST_TEST_PARTITION}.xml`),
-        ),
-        { get: () => false },
-      ],
-    },
-  ];
+    const reporters = [
+      {
+        ReporterClass: TapReporter,
+        args: [false, null, { get: () => false }],
+      },
+      {
+        ReporterClass: TapReporter,
+        args: [false, testemLog, { get: () => false }],
+      },
+      {
+        ReporterClass: XunitReporter,
+        args: [
+          false,
+          fs.createWriteStream(
+            path.join(junitDir, `host-${process.env.HOST_TEST_PARTITION}.xml`),
+          ),
+          { get: () => false },
+        ],
+      },
+    ];
 
-  const multiReporter = new MultiReporter({ reporters });
+    const multiReporter = new MultiReporter({ reporters });
 
-  config.reporter = multiReporter;
-}
+    config.reporter = multiReporter;
+  }
 
-module.exports = config;
+  module.exports = config;
+}
diff --git a/packages/host/tests/index.html b/packages/host/tests/index.html
index b5698418a7f..630f55e36e8 100644
--- a/packages/host/tests/index.html
+++ b/packages/host/tests/index.html
@@ -8,9 +8,9 @@
 
     {{content-for "head"}} {{content-for "test-head"}}
 
-    <link rel="stylesheet" href="{{rootURL}}assets/vendor.css" />
-    <link rel="stylesheet" href="{{rootURL}}assets/@cardstack/host.css" />
-    <link rel="stylesheet" href="{{rootURL}}assets/test-support.css" />
+    <link rel="stylesheet" href="/@embroider/virtual/vendor.css" />
+    <link rel="stylesheet" href="/@embroider/virtual/app.css" />
+    <link rel="stylesheet" href="/@embroider/virtual/test-support.css" />
 
     {{content-for "head-footer"}} {{content-for "test-head-footer"}}
   </head>
@@ -35,16 +35,30 @@
       };
     </script>
 
-    <script type="module">
-      import * as ContentTag from '{{rootURL}}assets/content-tag/standalone.js';
-      globalThis.ContentTagGlobal = ContentTag;
+    <script>
+      globalThis.process = {
+        env: {},
+        cwd() {
+          return '';
+        },
+      };
+      globalThis.global = globalThis;
     </script>
+
     <script src="/testem.js" integrity="" data-embroider-ignore></script>
-    <script src="{{rootURL}}assets/vendor.js"></script>
-    <script src="{{rootURL}}assets/test-support.js"></script>
-    <script src="{{rootURL}}assets/@cardstack/host.js"></script>
-    <script src="{{rootURL}}assets/tests.js"></script>
+    <script src="/@embroider/virtual/vendor.js"></script>
+    <script src="/@embroider/virtual/test-support.js"></script>
+
+    <script type="module">
+      import 'ember-testing';
+    </script>
+    <script type="module">
+      import { start } from './test-helper';
+      let availableModules = import.meta.glob('./**/*-test.{js,ts,gjs,gts}');
+
+      await start({ availableModules });
+    </script>
 
-    {{content-for "body-footer"}} {{content-for "test-body-footer"}}
+    {{content-for "body-footer"}}
   </body>
 </html>
diff --git a/packages/host/tests/serve.json b/packages/host/tests/serve.json
deleted file mode 100644
index ef485294c6e..00000000000
--- a/packages/host/tests/serve.json
+++ /dev/null
@@ -1,11 +0,0 @@
-{
-  "headers": [
-    {
-      "source": "**/*",
-      "headers": [
-        { "key": "Cache-Control", "value": "no-store" },
-        { "key": "Access-Control-Allow-Origin", "value": "*" }
-      ]
-    }
-  ]
-}
diff --git a/packages/host/tests/test-helper.js b/packages/host/tests/test-helper.js
index 84b415ad9db..e6368ffe2e2 100644
--- a/packages/host/tests/test-helper.js
+++ b/packages/host/tests/test-helper.js
@@ -3,47 +3,49 @@ import config from '@cardstack/host/config/environment';
 import * as QUnit from 'qunit';
 import { setApplication } from '@ember/test-helpers';
 import setupOperatorModeParametersMatchAssertion from '@cardstack/host/tests/helpers/operator-mode-parameters-match';
-import start from 'ember-exam/test-support/start';
+import { start as examStart } from 'ember-exam/addon-test-support';
 // eslint-disable-next-line ember/no-test-import-export
 import { loadRealmTests } from './live-test';
 import { setupQUnit } from './helpers/setup-qunit';
 
-const application = Application.create({
-  ...config.APP,
-  rootElement: '#ember-testing',
-});
+export async function start(examOptions) {
+  const application = Application.create({
+    ...config.APP,
+    rootElement: '#ember-testing',
+  });
 
-function setupHostTests() {
-  setApplication(application);
-  setupQUnit();
-  setupOperatorModeParametersMatchAssertion(QUnit.assert);
+  async function setupHostTests() {
+    setApplication(application);
+    setupQUnit();
+    setupOperatorModeParametersMatchAssertion(QUnit.assert);
 
-  const urlParams = new URLSearchParams(window.location.search);
-  const isParallelExamRun =
-    urlParams.has('browser') || urlParams.has('partition');
+    const urlParams = new URLSearchParams(window.location.search);
+    const isParallelExamRun =
+      urlParams.has('browser') || urlParams.has('partition');
 
-  if (isParallelExamRun) {
-    QUnit.config.failOnZeroTests = false;
-  }
+    if (isParallelExamRun) {
+      QUnit.config.failOnZeroTests = false;
+    }
 
-  start();
-}
+    await examStart(examOptions);
+  }
 
-function setupLiveTests() {
-  setApplication(application);
-  setupQUnit();
+  function setupLiveTests() {
+    setApplication(application);
+    setupQUnit();
 
-  loadRealmTests(application).catch((error) => {
-    console.error('Failed to load realm tests', error);
-    QUnit.start(); //restarting test due to failure
-  });
-}
+    loadRealmTests(application).catch((error) => {
+      console.error('Failed to load realm tests', error);
+      QUnit.start(); //restarting test due to failure
+    });
+  }
 
-// Single check — prevents double QUnit initialization (one QUnit instance only).
-const isLiveTest = new URL(window.location.href).searchParams.has('liveTest');
+  // Single check — prevents double QUnit initialization (one QUnit instance only).
+  const isLiveTest = new URL(window.location.href).searchParams.has('liveTest');
 
-if (isLiveTest) {
-  setupLiveTests();
-} else {
-  setupHostTests();
+  if (isLiveTest) {
+    setupLiveTests();
+  } else {
+    await setupHostTests();
+  }
 }
diff --git a/packages/host/tsconfig.json b/packages/host/tsconfig.json
index 2e3bf4aad8d..0fa375ac11d 100644
--- a/packages/host/tsconfig.json
+++ b/packages/host/tsconfig.json
@@ -33,7 +33,7 @@
       "@cardstack/openrouter/*": ["../openrouter-realm/*"],
       "*": ["types/*"]
     },
-    "types": ["@cardstack/local-types"]
+    "types": ["@cardstack/local-types", "@embroider/core/types/virtual"]
   },
   "glint": {
     "environment": ["ember-loose", "ember-template-imports"]
diff --git a/packages/host/types/index.d.ts b/packages/host/types/index.d.ts
index 1a079a24d02..29ef825f48f 100644
--- a/packages/host/types/index.d.ts
+++ b/packages/host/types/index.d.ts
@@ -1,3 +1,5 @@
+/// <reference types="@embroider/core/virtual" />
+/// <reference types="vite/client" />
 declare module '*.webp' {
   const value: string;
   export default value;
diff --git a/packages/host/vite.config.mjs b/packages/host/vite.config.mjs
new file mode 100644
index 00000000000..07c79e46307
--- /dev/null
+++ b/packages/host/vite.config.mjs
@@ -0,0 +1,31 @@
+import { defineConfig } from 'vite';
+import { extensions, classicEmberSupport, ember } from '@embroider/vite';
+import { babel } from '@rollup/plugin-babel';
+import { createRequire } from 'node:module';
+import { scopedCSS } from 'glimmer-scoped-css/rollup';
+
+const require = createRequire(import.meta.url);
+
+export default defineConfig({
+  resolve: {
+    alias: {
+      path: require.resolve('path-browserify'),
+      crypto: require.resolve('crypto-browserify'),
+      stream: require.resolve('stream-browserify'),
+    },
+  },
+  plugins: [
+    scopedCSS(),
+    classicEmberSupport(),
+    ember(),
+    // extra plugins here
+    babel({
+      babelHelpers: 'runtime',
+      extensions,
+    }),
+  ],
+  optimizeDeps: {
+    exclude: ['@sqlite.org/sqlite-wasm', 'content-tag'],
+  },
+});
+7;
diff --git a/packages/local-types/index.d.ts b/packages/local-types/index.d.ts
index 6ae60114b1e..8bc0c7c340b 100644
--- a/packages/local-types/index.d.ts
+++ b/packages/local-types/index.d.ts
@@ -1,20 +1,6 @@
 import 'ember-source/types';
 import * as ContentTag from 'content-tag';
 
-declare global {
-  // Make ContentTagGlobal a property of globalThis
-  interface Window {
-    ContentTagGlobal: typeof ContentTag;
-  }
-
-  interface globalThis {
-    ContentTagGlobal: typeof ContentTag;
-  }
-
-  // For Node.js environments
-  let ContentTagGlobal: typeof ContentTag;
-}
-
 import { TemplateFactory } from 'htmlbars-inline-precompile';
 import '@glint/environment-ember-loose/registry';
 import '@glint/environment-ember-loose/native-integration';
@@ -27,7 +13,8 @@ import type EmberContextTemplateRegistry from 'ember-provide-consume-context/tem
 
 declare module '@glint/environment-ember-loose/registry' {
   export default interface Registry
-    extends EmberContextTemplateRegistry,
+    extends
+      EmberContextTemplateRegistry,
       EmberAnimatedRegistry /* other addon registries */ {
     // local entries
   }
diff --git a/packages/realm-server/main.ts b/packages/realm-server/main.ts
index f065e41a2d9..4302a497fc1 100644
--- a/packages/realm-server/main.ts
+++ b/packages/realm-server/main.ts
@@ -19,8 +19,6 @@ import * as Sentry from '@sentry/node';
 import { PgAdapter, PgQueuePublisher } from '@cardstack/postgres';
 import { MatrixClient } from '@cardstack/runtime-common/matrix-client';
 
-import * as ContentTagGlobal from 'content-tag';
-
 import 'decorator-transforms/globals';
 import { createRemotePrerenderer } from './prerender/remote-prerenderer';
 import { buildCreatePrerenderAuth } from './prerender/auth';
@@ -33,8 +31,6 @@ import {
 } from './lib/dev-service-registry';
 import { writeRuntimeMetadataFile } from './lib/runtime-metadata-file';
 
-(globalThis as any).ContentTagGlobal = ContentTagGlobal;
-
 let log = logger('main');
 const runtimeMetadataFile =
   process.env.SOFTWARE_FACTORY_REALM_SERVER_METADATA_FILE;
diff --git a/packages/realm-server/server.ts b/packages/realm-server/server.ts
index 53a251f3c7b..4cc29a3280a 100644
--- a/packages/realm-server/server.ts
+++ b/packages/realm-server/server.ts
@@ -735,13 +735,10 @@ export class RealmServer {
       },
     );
 
-    indexHTML = indexHTML
-      .replace(/(src|href)="\//g, `$1="${this.assetsURL.href}`)
-      // This is imported within a script tag vs being in an attribute
-      .replace(
-        '/assets/content-tag/standalone.js',
-        new URL('/assets/content-tag/standalone.js', this.assetsURL.href).href,
-      );
+    indexHTML = indexHTML.replace(
+      /(src|href)="\//g,
+      `$1="${this.assetsURL.href}`,
+    );
 
     // Strip any static favicon/apple-touch-icon links from the base HTML
     // since these are now dynamically injected between the head markers
diff --git a/packages/realm-server/tests/index.ts b/packages/realm-server/tests/index.ts
index 623b331c7b6..f4a80a9f7b6 100644
--- a/packages/realm-server/tests/index.ts
+++ b/packages/realm-server/tests/index.ts
@@ -24,9 +24,6 @@
   }) as typeof setInterval;
 }
 
-import * as ContentTagGlobal from 'content-tag';
-(globalThis as any).ContentTagGlobal = ContentTagGlobal;
-
 import QUnit from 'qunit';
 
 QUnit.config.testTimeout = 60000;
diff --git a/packages/runtime-common/etc.ts b/packages/runtime-common/etc.ts
deleted file mode 100644
index cbd8858ae63..00000000000
--- a/packages/runtime-common/etc.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-//@ts-ignore no types are available
-import * as etc from 'ember-source/dist/ember-template-compiler.js';
-
-//@ts-ignore breaks esbuild for VS Code extension
-import type { EmberTemplateCompiler } from 'babel-plugin-ember-template-compilation/src/ember-template-compiler';
-
-export const compiler = etc as unknown as EmberTemplateCompiler;
diff --git a/packages/runtime-common/fetch-browser.ts b/packages/runtime-common/fetch-browser.ts
new file mode 100644
index 00000000000..ec45faf5b9b
--- /dev/null
+++ b/packages/runtime-common/fetch-browser.ts
@@ -0,0 +1,4 @@
+export function createEnvironmentAwareFetch(): typeof globalThis.fetch {
+  // Browser environment - use native fetch
+  return globalThis.fetch.bind(globalThis);
+}
diff --git a/packages/runtime-common/fetch-node.ts b/packages/runtime-common/fetch-node.ts
new file mode 100644
index 00000000000..9872b7114c7
--- /dev/null
+++ b/packages/runtime-common/fetch-node.ts
@@ -0,0 +1,62 @@
+/**
+ * Creates a fetch implementation that's appropriate for the current environment.
+ * In Node.js, it enhances localhost subdomain resolution using Undici agent.
+ * In browsers, it uses native fetch.
+ */
+export function createEnvironmentAwareFetch(): typeof globalThis.fetch {
+  // Node.js environment - create enhanced fetch with Undici dispatcher
+  try {
+    // Check if undici and dns are available at runtime
+    let undici: any;
+    let dns: any;
+    try {
+      undici = require('undici');
+      dns = require('dns');
+    } catch (e) {
+      // Undici not available - fallback to native fetch
+      return globalThis.fetch.bind(globalThis);
+    }
+
+    const { Agent } = undici;
+
+    // Create a custom agent with localhost subdomain resolution
+    const agent = new Agent({
+      connect: {
+        // This replaces dns.lookup for sockets created by this Agent
+        lookup(hostname: string, options: any, cb: any) {
+          if (hostname?.endsWith('.localhost')) {
+            if (options.all) {
+              // Return array format if options.all is true
+              return cb(null, [{ address: '127.0.0.1', family: 4 }], null);
+            } else {
+              // Return standard format otherwise
+              return cb(null, '127.0.0.1', 4);
+            }
+          }
+          // Use default DNS lookup for all other hostnames
+          // Use a lazy-loaded function to avoid bundler issues
+          function performDNSLookup() {
+            try {
+              return dns.lookup(hostname, options, cb);
+            } catch (e) {
+              return cb(new Error('DNS lookup failed'), null, null);
+            }
+          }
+          return performDNSLookup();
+        },
+      },
+    });
+
+    // Create a custom fetch function that uses our agent
+    return async (input: RequestInfo | URL, init?: RequestInit) => {
+      let fetch = globalThis.fetch.bind(globalThis);
+      return fetch(input, {
+        ...init,
+        dispatcher: agent,
+      } as any);
+    };
+  } catch (e) {
+    // Fallback to native fetch if undici setup fails
+    return globalThis.fetch.bind(globalThis);
+  }
+}
diff --git a/packages/runtime-common/loader.ts b/packages/runtime-common/loader.ts
index 99504a1d962..ffef6e2cc10 100644
--- a/packages/runtime-common/loader.ts
+++ b/packages/runtime-common/loader.ts
@@ -719,14 +719,21 @@ export class Loader {
       throw new Error(`bug: should never get here`);
     }
 
-    let dependencyList: UnregisteredDep[];
-    let implementation: Function;
-
-    // this local is here for the evals to see
-    // @ts-ignore
-    // eslint-disable-next-line @typescript-eslint/no-unused-vars
-    let define = (_mid: string, depList: string[], impl: Function) => {
-      dependencyList = depList.map((depId) => {
+    type DefineFunc = ((
+      mid: string,
+      depList: string[],
+      impl: Function,
+    ) => void) & {
+      dependencyList: UnregisteredDep[];
+      implementation: Function;
+    };
+
+    // this local is here for the evals to see. We're sticking the
+    // dependencyList and implementation onto the function itself because that's
+    // a convenient way to ensure that build tools like Rollup don't optimize it
+    // away. Rollup violates the JS spec by removing a local that's visible to `eval`.
+    let define = ((_mid: string, depList: string[], impl: Function) => {
+      define.dependencyList = depList.map((depId) => {
         if (depId === 'exports') {
           return { type: 'exports' };
         } else if (depId === '__import_meta__') {
@@ -741,8 +748,8 @@ export class Loader {
           };
         }
       });
-      implementation = impl;
-    };
+      define.implementation = impl;
+    }) as DefineFunc;
 
     try {
       eval(src); // + "\n//# sourceURL=" + moduleIdentifier);
@@ -758,8 +765,8 @@ export class Loader {
 
     let registeredModule: RegisteredModule = {
       state: 'registered',
-      dependencyList: dependencyList!,
-      implementation: implementation!,
+      dependencyList: define.dependencyList,
+      implementation: define.implementation,
     };
 
     this.setModule(moduleIdentifier, registeredModule);
diff --git a/packages/runtime-common/module-syntax.ts b/packages/runtime-common/module-syntax.ts
index 5e8a77b2f7e..af153da8f6b 100644
--- a/packages/runtime-common/module-syntax.ts
+++ b/packages/runtime-common/module-syntax.ts
@@ -18,6 +18,7 @@ import { removeFieldPlugin } from './remove-field-plugin';
 import { ImportUtil } from 'babel-import-util';
 import camelCase from 'camelcase';
 import isEqual from 'lodash/isEqual';
+import * as ContentTag from 'content-tag';
 
 import {
   baseRealm,
@@ -347,7 +348,7 @@ export function gjsToPlaceholderJS(
   let placeholder = params?.placeholder ?? 'templatePlaceholder';
   let output = [];
   let offset = 0;
-  let matches = new ContentTagGlobal.Preprocessor().parse(src);
+  let matches = new ContentTag.Preprocessor().parse(src);
   const srcArray = Array.from(src); // to be multi-byte character safe, we need to slice on a string converted to an array
   for (let match of matches) {
     output.push(srcArray.slice(offset, match.range.startChar).join(''));
diff --git a/packages/runtime-common/package.json b/packages/runtime-common/package.json
index 1b1fd5456be..23647da6fef 100644
--- a/packages/runtime-common/package.json
+++ b/packages/runtime-common/package.json
@@ -2,6 +2,16 @@
   "name": "@cardstack/runtime-common",
   "version": "1.0.0",
   "license": "MIT",
+  "imports": {
+    "#lint-task": {
+      "node": "./tasks/lint.ts",
+      "browser": "./tasks/lint-browser.ts"
+    },
+    "#fetch": {
+      "node": "./fetch-node.ts",
+      "browser": "./fetch-browser.ts"
+    }
+  },
   "dependencies": {
     "@aws-crypto/sha256-js": "catalog:",
     "@babel/generator": "catalog:",
@@ -25,7 +35,6 @@
     "@types/diff": "catalog:",
     "@types/eslint": "catalog:",
     "@types/flat": "catalog:",
-    "@types/jsonwebtoken": "catalog:",
     "@types/lodash": "catalog:",
     "@types/pluralize": "catalog:",
     "@types/qs": "catalog:",
@@ -49,7 +58,6 @@
     "ignore": "catalog:",
     "js-string-escape": "catalog:",
     "json-typescript": "catalog:",
-    "jsonwebtoken": "catalog:",
     "lodash": "catalog:",
     "loglevel": "catalog:",
     "marked": "catalog:",
diff --git a/packages/runtime-common/realm.ts b/packages/runtime-common/realm.ts
index 4bd49b503f8..6a13a1e111c 100644
--- a/packages/runtime-common/realm.ts
+++ b/packages/runtime-common/realm.ts
@@ -126,7 +126,6 @@ import {
 } from './matrix-client';
 import { PACKAGES_FAKE_ORIGIN } from './package-shim-handler';
 
-import { JsonWebTokenError, TokenExpiredError } from 'jsonwebtoken';
 import RealmPermissionChecker from './realm-permission-checker';
 import type { ResponseWithNodeStream, VirtualNetwork } from './virtual-network';
 
@@ -261,6 +260,12 @@ type ModuleLoadResult =
       headers: Record<string, string>;
     };
 
+// If we change anything in the transpilation toolchain in an incompatible way,
+// we need to bump this number. Otherwise browsers will keep caching files that
+// were transpiled the old way, so long as the source files have constant
+// last-modified time.
+const transpilerToolchainVersion = 'v2';
+
 function buildEtag(
   lastModified: number | undefined,
   variant?: string,
@@ -268,7 +273,7 @@ function buildEtag(
   if (lastModified == null) {
     return undefined;
   }
-  let base = String(lastModified);
+  let base = transpilerToolchainVersion + ':' + String(lastModified);
   return variant ? `${base}:${variant}` : base;
 }
 
@@ -2217,13 +2222,13 @@ export class Realm {
         );
       }
     } catch (e: any) {
-      if (e instanceof TokenExpiredError) {
+      if (e?.constructor?.name === 'TokenExpiredError') {
         this.#log.warn(
           `JWT verification failed for ${request.method} ${request.url} (accept: ${request.headers.get('accept')}) with token string ${tokenString}. ${e.message}, expired at ${e.expiredAt}`,
         );
         throw new AuthenticationError(AuthenticationErrorMessages.TokenExpired);
       }
-      if (e instanceof JsonWebTokenError) {
+      if (e?.constructor?.name === 'JsonWebTokenError') {
         this.#log.warn(
           `JWT verification failed for ${request.method} ${request.url} (accept: ${request.headers.get('accept')}) with token string ${tokenString}. ${e.message}`,
         );
diff --git a/packages/runtime-common/tasks/index.ts b/packages/runtime-common/tasks/index.ts
index f491875dbc5..7abcf5a5bec 100644
--- a/packages/runtime-common/tasks/index.ts
+++ b/packages/runtime-common/tasks/index.ts
@@ -9,7 +9,8 @@ import type {
   DefinitionLookup,
 } from '../index';
 import type { JobInfo, IndexingProgressEvent } from '../worker';
-export * from './lint';
+export type * from './lint';
+export * from '#lint-task';
 export * from './full-reindex';
 export * from './daily-credit-grant';
 export * from './copy';
diff --git a/packages/runtime-common/tasks/lint-browser.ts b/packages/runtime-common/tasks/lint-browser.ts
new file mode 100644
index 00000000000..64078e0ca14
--- /dev/null
+++ b/packages/runtime-common/tasks/lint-browser.ts
@@ -0,0 +1,5 @@
+export function lintSource() {
+  return () => {
+    throw new Error(`lintSource does not work in the browser`);
+  };
+}
diff --git a/packages/runtime-common/transpile.ts b/packages/runtime-common/transpile.ts
index 9631e5649de..add8a571c2e 100644
--- a/packages/runtime-common/transpile.ts
+++ b/packages/runtime-common/transpile.ts
@@ -14,7 +14,11 @@ import { generateScopedCSSPlugin } from 'glimmer-scoped-css/ast-transform';
 
 //@ts-ignore no upstream types
 import decoratorTransforms from 'decorator-transforms';
-import { compiler } from './etc';
+
+//@ts-ignore no upstream types
+import * as compiler from 'ember-source/ember-template-compiler/index.js';
+
+import * as ContentTag from 'content-tag';
 
 const scopedCSSTransform = generateScopedCSSPlugin({
   noGlobal: true,
@@ -30,7 +34,7 @@ export async function transpileJS(
     return '';
   }
 
-  const processor = new ContentTagGlobal.Preprocessor();
+  const processor = new ContentTag.Preprocessor();
   content = processor.process(content, {
     filename: debugFilename,
     inline_source_map: true,
diff --git a/packages/runtime-common/virtual-network.ts b/packages/runtime-common/virtual-network.ts
index 6254224cdbb..75ed537f2d9 100644
--- a/packages/runtime-common/virtual-network.ts
+++ b/packages/runtime-common/virtual-network.ts
@@ -1,5 +1,5 @@
 import { RealmPaths } from './paths';
-import { baseRealm, isNode } from './index';
+import { baseRealm } from './index';
 import type { ModuleDescriptor } from './package-shim-handler';
 import {
   PackageShimHandler,
@@ -8,6 +8,7 @@ import {
 } from './package-shim-handler';
 import type { Readable } from 'stream';
 import { fetcher, type FetcherMiddlewareHandler } from './fetcher';
+import { createEnvironmentAwareFetch } from '#fetch';
 
 export interface ResponseWithNodeStream extends Response {
   nodeStream?: Readable;
@@ -224,83 +225,6 @@ export function isUrlLike(moduleIdentifier: string): boolean {
   );
 }
 
-/**
- * Creates a fetch implementation that's appropriate for the current environment.
- * In Node.js, it enhances localhost subdomain resolution using Undici agent.
- * In browsers, it uses native fetch.
- */
-function createEnvironmentAwareFetch(): typeof globalThis.fetch {
-  if (!isNode) {
-    // Browser environment - use native fetch
-    return globalThis.fetch.bind(globalThis);
-  }
-
-  // Node.js environment - create enhanced fetch with Undici dispatcher
-  try {
-    // Check if we're in a browser-like environment (even if isNode is true)
-    if (
-      typeof window !== 'undefined' ||
-      typeof globalThis.fetch === 'undefined'
-    ) {
-      // Browser environment or no fetch available - use native fetch
-      return globalThis.fetch.bind(globalThis);
-    }
-
-    // Check if undici and dns are available at runtime
-    let undici: any;
-    let dns: any;
-    try {
-      undici = require('undici');
-      dns = require('dns');
-    } catch (e) {
-      // Undici not available - fallback to native fetch
-      return globalThis.fetch.bind(globalThis);
-    }
-
-    const { Agent } = undici;
-
-    // Create a custom agent with localhost subdomain resolution
-    const agent = new Agent({
-      connect: {
-        // This replaces dns.lookup for sockets created by this Agent
-        lookup(hostname: string, options: any, cb: any) {
-          if (hostname?.endsWith('.localhost')) {
-            if (options.all) {
-              // Return array format if options.all is true
-              return cb(null, [{ address: '127.0.0.1', family: 4 }], null);
-            } else {
-              // Return standard format otherwise
-              return cb(null, '127.0.0.1', 4);
-            }
-          }
-          // Use default DNS lookup for all other hostnames
-          // Use a lazy-loaded function to avoid bundler issues
-          function performDNSLookup() {
-            try {
-              return dns.lookup(hostname, options, cb);
-            } catch (e) {
-              return cb(new Error('DNS lookup failed'), null, null);
-            }
-          }
-          return performDNSLookup();
-        },
-      },
-    });
-
-    // Create a custom fetch function that uses our agent
-    return async (input: RequestInfo | URL, init?: RequestInit) => {
-      let fetch = globalThis.fetch.bind(globalThis);
-      return fetch(input, {
-        ...init,
-        dispatcher: agent,
-      } as any);
-    };
-  } catch (e) {
-    // Fallback to native fetch if undici setup fails
-    return globalThis.fetch.bind(globalThis);
-  }
-}
-
 // This is to handle a very mysterious situation in our CI environment where
 // fetches for base realm artifacts seem to vanish and we see "TypeError:
 // Fetch failed" exceptions.
diff --git a/patches/object-inspect.patch b/patches/object-inspect.patch
new file mode 100644
index 00000000000..7c0d6a86fdf
--- /dev/null
+++ b/patches/object-inspect.patch
@@ -0,0 +1,13 @@
+diff --git a/index.js b/index.js
+index a4b2d4cd850adb5cda64eb9e5692457a73c0947e..66440138e369d878149c1f7dada8deb9e14c27c6 100644
+--- a/index.js
++++ b/index.js
+@@ -65,7 +65,7 @@ function addNumericSeparator(num, str) {
+     return $replace.call(str, sepRegex, '$&_');
+ }
+ 
+-var utilInspect = require('./util.inspect');
++var utilInspect = require('./util.inspect.js');
+ var inspectCustom = utilInspect.custom;
+ var inspectSymbol = isSymbol(inspectCustom) ? inspectCustom : null;
+ 
diff --git a/patches/postcss@8.5.6.patch b/patches/postcss@8.5.6.patch
new file mode 100644
index 00000000000..2526535a3fa
--- /dev/null
+++ b/patches/postcss@8.5.6.patch
@@ -0,0 +1,26 @@
+diff --git a/lib/css-syntax-error.js b/lib/css-syntax-error.js
+index 275a4f64c2f8df215341a74d61e2aa2d05d61f78..6fa64a9ea9119fb194cfe28c9a02748d9d736672 100644
+--- a/lib/css-syntax-error.js
++++ b/lib/css-syntax-error.js
+@@ -2,7 +2,7 @@
+ 
+ let pico = require('picocolors')
+ 
+-let terminalHighlight = require('./terminal-highlight')
++let terminalHighlight = require('./terminal-highlight.js')
+ 
+ class CssSyntaxError extends Error {
+   constructor(message, line, column, source, file, plugin) {
+diff --git a/lib/input.js b/lib/input.js
+index bb0ccf53a788be49790836eb7061132249b04c0e..9c0e4a4747da9f8b94228c7578b186e244842098 100644
+--- a/lib/input.js
++++ b/lib/input.js
+@@ -7,7 +7,7 @@ let { fileURLToPath, pathToFileURL } = require('url')
+ 
+ let CssSyntaxError = require('./css-syntax-error')
+ let PreviousMap = require('./previous-map')
+-let terminalHighlight = require('./terminal-highlight')
++let terminalHighlight = require('./terminal-highlight.js')
+ 
+ let lineToIndexCache = Symbol('lineToIndexCache')
+ 
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 92b7f029798..551b8eb8558 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -66,9 +66,6 @@ catalogs:
     '@babel/traverse':
       specifier: 7.27.0
       version: 7.27.0
-    '@cardstack/requirejs-monaco-ember-polyfill':
-      specifier: ^0.0.1
-      version: 0.0.1
     '@cardstack/view-transitions':
       specifier: ^0.2.0
       version: 0.2.0
@@ -285,9 +282,6 @@ catalogs:
     broccoli-asset-rev:
       specifier: ^3.0.0
       version: 3.0.0
-    broccoli-funnel:
-      specifier: ^3.0.8
-      version: 3.0.8
     broccoli-merge-trees:
       specifier: ^4.2.0
       version: 4.2.0
@@ -504,15 +498,9 @@ catalogs:
     moment:
       specifier: ^2.29.4
       version: 2.30.1
-    moment-locales-webpack-plugin:
-      specifier: ^1.2.0
-      version: 1.2.0
     monaco-editor:
       specifier: ^0.52.2
       version: 0.52.2
-    monaco-editor-webpack-plugin:
-      specifier: ^7.1.1
-      version: 7.1.1
     ms:
       specifier: ^2.1.3
       version: 2.1.3
@@ -688,9 +676,15 @@ patchedDependencies:
   monaco-editor@0.52.2:
     hash: bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd
     path: patches/monaco-editor@0.52.2.patch
+  object-inspect:
+    hash: bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de
+    path: patches/object-inspect.patch
   openai:
     hash: 6833f1bcf56cde16edb25881777c31d2745994c6ea992d1e2051d1248d213449
     path: patches/openai.patch
+  postcss@8.5.6:
+    hash: 6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6
+    path: patches/postcss@8.5.6.patch
   style-loader@2.0.0:
     hash: 579dd92e6adabd45669f9a99a01c6c28c97488c7bf4ee0d6c1c622a14592e4c8
     path: patches/style-loader@2.0.0.patch
@@ -1687,7 +1681,7 @@ importers:
         version: 6.4.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2)
       vitest:
         specifier: 'catalog:'
-        version: 2.1.9(@types/node@25.0.8)(jsdom@25.0.1)(terser@5.44.1)
+        version: 2.1.9(@types/node@25.0.8)(jsdom@26.1.0)(terser@5.44.1)
 
   packages/eslint-plugin-cardstack-host: {}
 
@@ -1773,6 +1767,12 @@ importers:
       '@babel/plugin-syntax-typescript':
         specifier: 'catalog:'
         version: 7.28.6(@babel/core@7.28.6)
+      '@babel/plugin-transform-runtime':
+        specifier: ^7.26.9
+        version: 7.28.5(@babel/core@7.28.6)
+      '@babel/plugin-transform-typescript':
+        specifier: ^7.28.0
+        version: 7.28.6(@babel/core@7.28.6)
       '@cardstack/base':
         specifier: workspace:*
         version: link:../base
@@ -1788,9 +1788,6 @@ importers:
       '@cardstack/local-types':
         specifier: workspace:*
         version: link:../local-types
-      '@cardstack/requirejs-monaco-ember-polyfill':
-        specifier: 'catalog:'
-        version: 0.0.1
       '@cardstack/runtime-common':
         specifier: workspace:*
         version: link:../runtime-common
@@ -1810,17 +1807,20 @@ importers:
         specifier: 'catalog:'
         version: 4.1.1(@glint/template@1.3.0)
       '@embroider/compat':
-        specifier: ^3.5.5
-        version: 3.9.3(patch_hash=db8df3cd3be93909d4ddbc1eace0a46dd23639f38332d9eb4c500c534687c7b2)(@embroider/core@3.5.9(@glint/template@1.3.0))(@glint/template@1.3.0)
+        specifier: ^4.0.3
+        version: 4.1.13(patch_hash=db8df3cd3be93909d4ddbc1eace0a46dd23639f38332d9eb4c500c534687c7b2)(@embroider/core@4.4.2(@glint/template@1.3.0))(@glint/template@1.3.0)
+      '@embroider/config-meta-loader':
+        specifier: ^1.0.0
+        version: 1.0.0
       '@embroider/core':
-        specifier: ^3.4.15
-        version: 3.5.9(@glint/template@1.3.0)
+        specifier: ^4.0.3
+        version: 4.4.2(@glint/template@1.3.0)
       '@embroider/macros':
         specifier: ^1.16.5
         version: 1.16.13(@glint/template@1.3.0)
-      '@embroider/webpack':
-        specifier: ^4.0.4
-        version: 4.1.2(patch_hash=3575bbdd1074ff74a26adde4a25140c197c845679f6ad0941e00494f73c79eff)(@embroider/core@3.5.9(@glint/template@1.3.0))(webpack@5.104.1)
+      '@embroider/vite':
+        specifier: ^1.1.1
+        version: 1.5.1(@embroider/core@4.4.2(@glint/template@1.3.0))(@glint/template@1.3.0)(rollup@4.55.1)(vite@7.3.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2))
       '@floating-ui/dom':
         specifier: 'catalog:'
         version: 1.7.4
@@ -1848,6 +1848,9 @@ importers:
       '@percy/ember':
         specifier: 'catalog:'
         version: 5.0.0(@babel/core@7.28.6)(@glint/template@1.3.0)(webpack@5.104.1)
+      '@rollup/plugin-babel':
+        specifier: ^6.0.4
+        version: 6.1.0(@babel/core@7.28.6)(@types/babel__core@7.20.5)(rollup@4.55.1)
       '@simple-dom/interface':
         specifier: 'catalog:'
         version: 1.4.0
@@ -1917,12 +1920,9 @@ importers:
       awesome-phonenumber:
         specifier: 'catalog:'
         version: 7.6.0
-      broccoli-asset-rev:
-        specifier: 'catalog:'
-        version: 3.0.0
-      broccoli-funnel:
-        specifier: 'catalog:'
-        version: 3.0.8
+      babel-plugin-ember-template-compilation:
+        specifier: ^2.3.0
+        version: 2.4.1
       broccoli-merge-trees:
         specifier: 'catalog:'
         version: 4.2.0
@@ -1968,18 +1968,9 @@ importers:
       ember-cli:
         specifier: ~6.10.0
         version: 6.10.2(@types/node@25.0.8)(ejs@3.1.10)(handlebars@4.7.8)(underscore@1.13.7)
-      ember-cli-app-version:
-        specifier: ^6.0.1
-        version: 6.0.1(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))
       ember-cli-babel:
         specifier: ^8.2.0
         version: 8.2.0(@babel/core@7.28.6)
-      ember-cli-clean-css:
-        specifier: ^3.0.0
-        version: 3.0.0
-      ember-cli-dependency-checker:
-        specifier: ^3.3.2
-        version: 3.3.3(ember-cli@6.10.2(@types/node@25.0.8)(ejs@3.1.10)(handlebars@4.7.8)(underscore@1.13.7))
       ember-cli-deploy:
         specifier: ^1.0.2
         version: 1.0.2
@@ -2004,15 +1995,6 @@ importers:
       ember-cli-htmlbars:
         specifier: ^6.3.0
         version: 6.3.0
-      ember-cli-inject-live-reload:
-        specifier: ^2.1.0
-        version: 2.1.0
-      ember-cli-sri:
-        specifier: ^2.1.1
-        version: 2.1.1
-      ember-cli-terser:
-        specifier: ^4.0.2
-        version: 4.0.2
       ember-cli-typescript-blueprints:
         specifier: ^3.0.0
         version: 3.0.0
@@ -2029,8 +2011,8 @@ importers:
         specifier: ^2.0.0
         version: 2.0.0(@glint/environment-ember-loose@1.5.2(@glimmer/component@2.0.0)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))))(@glint/template@1.3.0)(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))
       ember-exam:
-        specifier: ^10.0.0
-        version: 10.0.1(@glint/template@1.3.0)(ember-qunit@9.0.4(@ember/test-helpers@5.4.1(@babel/core@7.28.6)(@glint/template@1.3.0))(@glint/template@1.3.0)(qunit@2.25.0))(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))(qunit@2.25.0)(webpack@5.104.1)
+        specifier: ^10.1.0
+        version: 10.1.0(@glint/template@1.3.0)(ember-qunit@9.0.4(@ember/test-helpers@5.4.1(@babel/core@7.28.6)(@glint/template@1.3.0))(@glint/template@1.3.0)(qunit@2.25.0))(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))(qunit@2.25.0)(webpack@5.104.1)
       ember-focus-trap:
         specifier: ^1.0.1
         version: 1.1.1(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))
@@ -2070,9 +2052,6 @@ importers:
       ember-source:
         specifier: 'catalog:'
         version: 6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5)
-      ember-template-imports:
-        specifier: ^4.1.1
-        version: 4.4.0
       ember-template-lint:
         specifier: 'catalog:'
         version: 7.9.3
@@ -2136,9 +2115,6 @@ importers:
       indefinite:
         specifier: 'catalog:'
         version: 2.5.2
-      loader.js:
-        specifier: 'catalog:'
-        version: 4.7.0
       lodash:
         specifier: 'catalog:'
         version: 4.17.21
@@ -2151,15 +2127,9 @@ importers:
       moment:
         specifier: 'catalog:'
         version: 2.30.1
-      moment-locales-webpack-plugin:
-        specifier: 'catalog:'
-        version: 1.2.0(moment@2.30.1)(webpack@5.104.1)
       monaco-editor:
         specifier: 'catalog:'
         version: 0.52.2(patch_hash=bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd)
-      monaco-editor-webpack-plugin:
-        specifier: 'catalog:'
-        version: 7.1.1(monaco-editor@0.52.2(patch_hash=bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd))(webpack@5.104.1)
       ms:
         specifier: 'catalog:'
         version: 2.1.3
@@ -2223,12 +2193,12 @@ importers:
       uuid:
         specifier: 'catalog:'
         version: 9.0.1
+      vite:
+        specifier: ^7.2.7
+        version: 7.3.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2)
       wait-for-localhost-cli:
         specifier: 'catalog:'
         version: 3.2.0
-      webpack:
-        specifier: 'catalog:'
-        version: 5.104.1
 
   packages/local-types:
     devDependencies:
@@ -2678,9 +2648,6 @@ importers:
       '@types/flat':
         specifier: 'catalog:'
         version: 5.0.5
-      '@types/jsonwebtoken':
-        specifier: 'catalog:'
-        version: 9.0.10
       '@types/lodash':
         specifier: 'catalog:'
         version: 4.17.23
@@ -2750,9 +2717,6 @@ importers:
       json-typescript:
         specifier: 'catalog:'
         version: 1.1.2
-      jsonwebtoken:
-        specifier: 'catalog:'
-        version: 9.0.3
       lodash:
         specifier: 'catalog:'
         version: 4.17.21
@@ -3776,9 +3740,6 @@ packages:
     resolution: {integrity: sha512-xT8NWm9OYz15Qf7U/y9EQmCiGgZMTJaUbmyh/RxfMupmnBaM/KHMSI1iRuJa2mJ5crY5rcO3rzth+nVk34+jag==}
     engines: {node: '>= 8'}
 
-  '@cardstack/requirejs-monaco-ember-polyfill@0.0.1':
-    resolution: {integrity: sha512-B5bmLSLkweDtlzoDeem7IezF1zAHZDZU7vH5AQ3bklJjN/Vo80kLOyOomRcgAQfvyhbEN4663ZhUDk9PyAkgKA==}
-
   '@cardstack/view-transitions@0.2.0':
     resolution: {integrity: sha512-9JuWZy685yO12Pmh9ICLupyhGLgaVBjPK6Z2S07+Ebz9PSJCQunOMNMb6zfyVdq0vAhjfLGMNYOZOPWoYKQBNQ==}
     peerDependencies:
@@ -3916,6 +3877,16 @@ packages:
     peerDependencies:
       '@embroider/core': ^3.5.9
 
+  '@embroider/compat@4.1.13':
+    resolution: {integrity: sha512-TUvc1bv95deXBdhbgnuNAISbgky5Muo+2x38H4qaw56B//9ppmwqnqw0LIVTXlezY40qgwrW8/ztLW6qIbsPeg==}
+    engines: {node: '>= 20.19.*'}
+    peerDependencies:
+      '@embroider/core': ^4.4.3
+
+  '@embroider/config-meta-loader@1.0.0':
+    resolution: {integrity: sha512-qznkdjgEGPe6NM94hZNXvOm/WhrJwBh8FtSQZ+nGjh9TOjY42tOiTEevFuM0onNXUn6bpdGzmjwKo2xY2jxQxQ==}
+    engines: {node: 12.* || 14.* || >= 16}
+
   '@embroider/core@3.5.9':
     resolution: {integrity: sha512-e6ChqCI2I4/UMnnGRS6be2pY3ssJDXfjrF1dtLt2e6l4EM2IIlT1ndtPAYUGSYSO9JB5WxNpO8Wirj88mVh97Q==}
     engines: {node: 12.* || 14.* || >= 16}
@@ -3949,6 +3920,15 @@ packages:
       '@glint/template':
         optional: true
 
+  '@embroider/macros@1.19.7':
+    resolution: {integrity: sha512-KOdoJ2QwNpWFwRP8q4CutMjs4QAgZ0rjNJAO+hYZkWFxM3DOQFyqvImNDx0m/Z/sXEnE1XwUN8NpMCNYyq801A==}
+    engines: {node: 12.* || 14.* || >= 16}
+    peerDependencies:
+      '@glint/template': ^1.0.0
+    peerDependenciesMeta:
+      '@glint/template':
+        optional: true
+
   '@embroider/reverse-exports@0.2.0':
     resolution: {integrity: sha512-WFsw8nQpHZiWGEDYpa/A79KEFfTisqteXbY+jg9eZiww1r1G+LZvsmdszDp86TkotUSCqrMbK/ewn0jR1CJmqg==}
     engines: {node: 12.* || 14.* || >= 16}
@@ -3993,6 +3973,12 @@ packages:
       '@glint/template':
         optional: true
 
+  '@embroider/vite@1.5.1':
+    resolution: {integrity: sha512-zjQLXlnMU8VfJKbQWYRa8yUBFZB6/o2UCiTcpwVYZsLJnCDCXbawZyAFwRXyMUD7tKzHbj6eVnRQbdwObdOz1A==}
+    peerDependencies:
+      '@embroider/core': ^4.4.3
+      vite: '>= 5.2.0'
+
   '@embroider/webpack@4.1.2':
     resolution: {integrity: sha512-jMLRp3pw1OBYAcM1m+jEMbewowKWGX2s4TGfuDNVX81roCZWVbIxIvS4eQwoxL2j8MkuAnEjNbYMJonbl4VeMA==}
     engines: {node: 12.* || 14.* || >= 16}
@@ -6569,6 +6555,7 @@ packages:
   '@xmldom/xmldom@0.8.11':
     resolution: {integrity: sha512-cQzWCtO6C8TQiYl1ruKNn2U6Ao4o4WBBcbL61yJl84x+j5sOWWFU9X7DpND8XZG3daDppSsigMdfAIl2upQBRw==}
     engines: {node: '>=10.0.0'}
+    deprecated: this version has critical issues, please update to the latest version
 
   '@xtuc/ieee754@1.2.0':
     resolution: {integrity: sha512-DX8nKgqcGwsc0eJSqYt5lwP4DH5FlHnmuWWBRy7X0NcaGR0ZtuyeESgMwTYVEtxmsNGY+qit4QYT/MIYTOTPeA==}
@@ -6996,6 +6983,12 @@ packages:
     peerDependencies:
       '@babel/core': ^7.0.0
 
+  babel-plugin-debug-macros@2.0.0:
+    resolution: {integrity: sha512-7ZaLtXIY01PAPhLyjV3OACePnl+X5iQO7F4O/sOJHTfMf/36zyu14uVUxNiZmOUntYBsyT/VVplf1LrH6NcwvQ==}
+    engines: {node: '>=16'}
+    peerDependencies:
+      '@babel/core': ^7.0.0
+
   babel-plugin-dynamic-import-node@2.3.3:
     resolution: {integrity: sha512-jZVI+s9Zg3IqA/kdi0i6UDCybUI3aSBLnglhYbSSjKlV7yF1F/5LWv8MakQmvYpnbJDS6fcBL2KzHSxNCMtWSQ==}
 
@@ -7394,6 +7387,13 @@ packages:
     resolution: {integrity: sha512-C2AUdAJg6rlM2W5QMp2Q4KGQMVBwR1lIimTsUnutJ8bMpW5B52pGpR2gEnNBNwijumDo5FojQ0L9JrXA8m4YEw==}
     engines: {node: '>= 0.10'}
 
+  browserslist-to-esbuild@2.1.1:
+    resolution: {integrity: sha512-KN+mty6C3e9AN8Z5dI1xeN15ExcRNeISoC3g7V0Kax/MMF9MSoYA2G7lkTTcVUFntiEjkpI0HNgqJC1NjdyNUw==}
+    engines: {node: '>=18'}
+    hasBin: true
+    peerDependencies:
+      browserslist: '*'
+
   browserslist@2.11.3:
     resolution: {integrity: sha512-yWu5cXT7Av6mVwzWc8lMsJMHWn4xyjSuGYi4IozbVTLUOEYPSagUB8kiMDUHA1fS3zjr8nkxkn9jdvug4BBRmA==}
     deprecated: Browserslist 2 could fail on reading Browserslist >3.0 config used in other tools.
@@ -8572,12 +8572,6 @@ packages:
       '@glimmer/tracking': ^1.1.2
       ember-source: ^3.28.0 || ^4.0.0 || >=5.0.0
 
-  ember-cli-app-version@6.0.1:
-    resolution: {integrity: sha512-XA1FwkWA5QytmWF0jcJqEr3jcZoiCl9Fb33TZgOVfClL7Voxe+/RwzISEprBRQgbf7j8z1xf8/RJCKfclUy3rQ==}
-    engines: {node: 14.* || 16.* || >= 18}
-    peerDependencies:
-      ember-source: ^3.28.0 || >= 4.0.0
-
   ember-cli-babel-plugin-helpers@1.1.1:
     resolution: {integrity: sha512-sKvOiPNHr5F/60NLd7SFzMpYPte/nnGkq/tMIfXejfKHIhaiIkYFqX8Z9UFTKWLLn+V7NOaby6niNPZUdvKCRw==}
     engines: {node: 6.* || 8.* || >= 10.*}
@@ -8592,6 +8586,12 @@ packages:
     peerDependencies:
       '@babel/core': ^7.12.0
 
+  ember-cli-babel@8.3.1:
+    resolution: {integrity: sha512-Pxm5JP0jQ6fCBlXuh1BFmhrg2/5YXjhf16JI/n8ReOR6Nl+fEbudMpdO69LlqZRsMmTgdjCRmfSxMh26Wsw/rw==}
+    engines: {node: 16.* || 18.* || >= 20}
+    peerDependencies:
+      '@babel/core': ^7.12.0
+
   ember-cli-clean-css@3.0.0:
     resolution: {integrity: sha512-BbveJCyRvzzkaTH1llLW+MpHe/yzA5zpHOpMIg2vp/3JD9mban9zUm7lphaB0TSpPuMuby9rAhTI8pgXq0ifIA==}
     engines: {node: 16.* || >= 18}
@@ -8784,8 +8784,8 @@ packages:
       '@typescript-eslint/parser':
         optional: true
 
-  ember-exam@10.0.1:
-    resolution: {integrity: sha512-ieWoVWrqCnuAx+5+u6epnKPgEAraWFM/1xqlhN963cyTj9lyaNZKfRM4XaiVOXPd1RW3ULOLOCdnY/fw2KEk+A==}
+  ember-exam@10.1.0:
+    resolution: {integrity: sha512-6jUftmu2zpmLZ35PCsZDbdsAXTm2GjCGT3SjRX+BkUr2yKYpbD9B2R7hqCUnqOOTkdp2lzhBcGZ+KwwLLdH7eg==}
     engines: {node: '>= 18'}
     peerDependencies:
       ember-qunit: '*'
@@ -10237,6 +10237,10 @@ packages:
     resolution: {integrity: sha512-Kpk9Sm7NmI+RHhnj6OIWDI1d6fIoFAtFt9RLaTMRlg/8w49juAStsrBgp0Dp4OdxdVbRIeKhtCUvoi/RuAhO4g==}
     engines: {node: '>= 0.6'}
 
+  http-errors@2.0.0:
+    resolution: {integrity: sha512-FtwrG/euBzaEjYeRqOgly7G0qviiXoJWnvEH2Z1plBdXgbyjv34pHTSb9zoeHMyDy33+DWy5Wt9Wo+TURtOYSQ==}
+    engines: {node: '>= 0.8'}
+
   http-errors@2.0.1:
     resolution: {integrity: sha512-4FbRdAX+bSdmo4AUFuS0WNiPz8NgFt+r8ThgNWmlrjQjt1Q7ZR9+zTlce2859x4KSXrwIsaeTqDoKQmtP8pLmQ==}
     engines: {node: '>= 0.8'}
@@ -10818,6 +10822,15 @@ packages:
       canvas:
         optional: true
 
+  jsdom@26.1.0:
+    resolution: {integrity: sha512-Cvc9WUhxSMEo4McES3P7oK3QaXldCfNWp7pl2NNeiIFlCoLr3kfq9kb1fxftiwk1FLV7CvpvDfonxtzUDeSOPg==}
+    engines: {node: '>=18'}
+    peerDependencies:
+      canvas: ^3.0.0
+    peerDependenciesMeta:
+      canvas:
+        optional: true
+
   jsesc@3.1.0:
     resolution: {integrity: sha512-/sM3dO2FOzXjKQhJuo0Q173wf2KOo8t4I8vHy6lF9poUp7bKT0/NHE8fPX23PwfhnykfqnC2xRxOnVw5XuGIaA==}
     engines: {node: '>=6'}
@@ -11041,9 +11054,6 @@ packages:
   lodash.defaultsdeep@4.6.1:
     resolution: {integrity: sha512-3j8wdDzYuWO3lM3Reg03MuQR957t287Rpcxp1njpEa8oDrikb+FwGdW3n+FELh/A6qib6yPit0j/pv9G/yeAqA==}
 
-  lodash.difference@4.5.0:
-    resolution: {integrity: sha512-dS2j+W26TQ7taQBGN8Lbbq04ssV3emRw4NY58WErlTO29pIqS0HmoT5aJ9+TUQ1N3G+JOZSji4eugsWwGp9yPA==}
-
   lodash.flatten@3.0.2:
     resolution: {integrity: sha512-jCXLoNcqQRbnT/KWZq2fIREHWeczrzpTR0vsycm96l/pu5hGeAntVBG0t7GuM/2wFqmnZs3d1eGptnAH2E8+xQ==}
 
@@ -11294,6 +11304,10 @@ packages:
     resolution: {integrity: sha512-/d+PQ4GKmGvM9Bee/DPa8z3mXs/pkvJE2KEThngVNOqtmljC6K7NMPxtc2JeZYTmpWb9k/TmxjeL18ez3h7vCw==}
     engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
 
+  meow@13.2.0:
+    resolution: {integrity: sha512-pxQJQzB6djGPXh08dacEloMFopsOqGVRKFPYvPOt9XDZ1HasbgDZA74CJGreSU4G3Ak7EFJGoiH2auq+yXISgA==}
+    engines: {node: '>=18'}
+
   merge-descriptors@1.0.3:
     resolution: {integrity: sha512-gaNvAS7TZ897/rVaZ0nMtAyxNyi/pdbjbAwUpFQpN70GqnVfOiXpeUUMKRBmzXaSQ8DdTX4/0ms62r2K+hE6mQ==}
 
@@ -11484,21 +11498,9 @@ packages:
   module-details-from-path@1.0.4:
     resolution: {integrity: sha512-EGWKgxALGMgzvxYF1UyGTy0HXX/2vHLkw6+NvDKW2jypWbHpjQuj4UMcqQWXHERJhVGKikolT06G3bcKe4fi7w==}
 
-  moment-locales-webpack-plugin@1.2.0:
-    resolution: {integrity: sha512-QAi5v0OlPUP7GXviKMtxnpBAo8WmTHrUNN7iciAhNOEAd9evCOvuN0g1N7ThIg3q11GLCkjY1zQ2saRcf/43nQ==}
-    peerDependencies:
-      moment: ^2.8.0
-      webpack: ^1 || ^2 || ^3 || ^4 || ^5
-
   moment@2.30.1:
     resolution: {integrity: sha512-uEmtNhbDOrWPFS+hdjFCBfy9f2YoyzRpwcl+DqpC6taX21FzsTLQVbMV/W7PzNSX6x/bhC1zA3c2UQ5NzH6how==}
 
-  monaco-editor-webpack-plugin@7.1.1:
-    resolution: {integrity: sha512-WxdbFHS3Wtz4V9hzhe/Xog5hQRSMxmDLkEEYZwqMDHgJlkZo00HVFZR0j5d0nKypjTUkkygH3dDSXERLG4757A==}
-    peerDependencies:
-      monaco-editor: '>= 0.31.0'
-      webpack: ^4.5.0 || 5.x
-
   monaco-editor@0.52.2:
     resolution: {integrity: sha512-GEQWEZmfkOGLdd3XK8ryrfWz3AIP8YymVXiPHEdewrUq7mh0qrKrfHLNCXcbB6sTnMLnOZ3ztSiKcciFUkIJwQ==}
 
@@ -12904,6 +12906,10 @@ packages:
     engines: {node: '>=10'}
     hasBin: true
 
+  send@0.18.0:
+    resolution: {integrity: sha512-qqWzuOjSFOuqPjFe4NOsMLafToQQwBSOEpS+FwEt3A2V3vKubTquT3vmLTQpFgMXp8AlFWFuP1qKaJZOtPpVXg==}
+    engines: {node: '>= 0.8.0'}
+
   send@0.19.2:
     resolution: {integrity: sha512-VMbMxbDeehAxpOtWJXlcUS5E8iXh6QmN+BkRX1GARS3wRaXEEgzCcB10gTQazO42tpNIya8xIyNx8fll1OFPrg==}
     engines: {node: '>= 0.8.0'}
@@ -13201,6 +13207,10 @@ packages:
     resolution: {integrity: sha512-OpZ3zP+jT1PI7I8nemJX4AKmAX070ZkYPVWV/AaKTJl+tXCTGyVdC1a4SL8RUQYEwk/f34ZX8UTykN68FwrqAA==}
     engines: {node: '>= 0.6'}
 
+  statuses@2.0.1:
+    resolution: {integrity: sha512-RwNA9Z/7PrK06rYLIzFMlaF+l73iwpzsqRIFgbMLbTcLD6cOao82TaWefPXQvB2fOC4AjuYSEndS7N/mTCbkdQ==}
+    engines: {node: '>= 0.8'}
+
   statuses@2.0.2:
     resolution: {integrity: sha512-DvEy55V3DB7uknRo+4iOGT5fP1slR8wQohVdknigZPMpMstaKJQWhwiYBACJE3Ul2pTnATihhBYnRhZQHGBiRw==}
     engines: {node: '>= 0.8'}
@@ -14070,6 +14080,46 @@ packages:
       yaml:
         optional: true
 
+  vite@7.3.1:
+    resolution: {integrity: sha512-w+N7Hifpc3gRjZ63vYBXA56dvvRlNWRczTdmCBBa+CotUzAPf5b7YMdMR/8CQoeYE5LX3W4wj6RYTgonm1b9DA==}
+    engines: {node: ^20.19.0 || >=22.12.0}
+    hasBin: true
+    peerDependencies:
+      '@types/node': ^20.19.0 || >=22.12.0
+      jiti: '>=1.21.0'
+      less: ^4.0.0
+      lightningcss: ^1.21.0
+      sass: ^1.70.0
+      sass-embedded: ^1.70.0
+      stylus: '>=0.54.8'
+      sugarss: ^5.0.0
+      terser: ^5.16.0
+      tsx: ^4.8.1
+      yaml: ^2.4.2
+    peerDependenciesMeta:
+      '@types/node':
+        optional: true
+      jiti:
+        optional: true
+      less:
+        optional: true
+      lightningcss:
+        optional: true
+      sass:
+        optional: true
+      sass-embedded:
+        optional: true
+      stylus:
+        optional: true
+      sugarss:
+        optional: true
+      terser:
+        optional: true
+      tsx:
+        optional: true
+      yaml:
+        optional: true
+
   vitest@2.1.9:
     resolution: {integrity: sha512-MSmPM9REYqDGBI8439mA4mWhV5sKmDlBKWIYbA3lRb2PTHACE0mgKwA8yQ2xq9vxDTuk4iPrECBAEW2aoFXY0Q==}
     engines: {node: ^18.0.0 || >=20.0.0}
@@ -15418,8 +15468,6 @@ snapshots:
       '@types/node': 11.15.54
       ms: 2.0.0
 
-  '@cardstack/requirejs-monaco-ember-polyfill@0.0.1': {}
-
   '@cardstack/view-transitions@0.2.0(@babel/core@7.28.6)(ember-modifier@4.1.0(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5)))':
     dependencies:
       '@embroider/addon-shim': 1.10.2
@@ -15694,6 +15742,61 @@ snapshots:
       - supports-color
       - utf-8-validate
 
+  '@embroider/compat@4.1.13(patch_hash=db8df3cd3be93909d4ddbc1eace0a46dd23639f38332d9eb4c500c534687c7b2)(@embroider/core@4.4.2(@glint/template@1.3.0))(@glint/template@1.3.0)':
+    dependencies:
+      '@babel/code-frame': 7.28.6
+      '@babel/core': 7.28.6(supports-color@8.1.1)
+      '@babel/plugin-syntax-decorators': 7.28.6(@babel/core@7.28.6)
+      '@babel/plugin-syntax-dynamic-import': 7.8.3(@babel/core@7.28.6)
+      '@babel/plugin-syntax-typescript': 7.28.6(@babel/core@7.28.6)
+      '@babel/plugin-transform-runtime': 7.28.5(@babel/core@7.28.6)
+      '@babel/preset-env': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/runtime': 7.28.6
+      '@babel/traverse': 7.28.6(supports-color@8.1.1)
+      '@embroider/core': 4.4.2(@glint/template@1.3.0)
+      '@embroider/macros': 1.19.7(@babel/core@7.28.6)(@glint/template@1.3.0)
+      '@types/babel__code-frame': 7.27.0
+      assert-never: 1.4.0
+      babel-import-util: 3.0.1
+      babel-plugin-debug-macros: 2.0.0(@babel/core@7.28.6)
+      babel-plugin-ember-template-compilation: 3.1.0
+      babel-plugin-ember-template-compilation-2: babel-plugin-ember-template-compilation@2.4.1
+      babel-plugin-syntax-dynamic-import: 6.18.0
+      babylon: 6.18.0
+      bind-decorator: 1.0.11
+      broccoli: 4.0.0
+      broccoli-concat: 4.2.5
+      broccoli-file-creator: 2.1.1
+      broccoli-funnel: 3.0.8
+      broccoli-merge-trees: 4.2.0
+      broccoli-persistent-filter: 3.1.3
+      broccoli-plugin: 4.0.7
+      broccoli-source: 3.0.1
+      chalk: 4.1.2
+      debug: 4.4.3(supports-color@8.1.1)
+      fast-sourcemap-concat: 2.1.1
+      fs-extra: 9.1.0
+      fs-tree-diff: 2.0.1
+      jsdom: 26.1.0
+      lodash: 4.17.21
+      pkg-up: 3.1.0
+      resolve: 1.22.11
+      resolve-package-path: 4.0.3
+      resolve.exports: 2.0.3
+      semver: 7.7.3
+      symlink-or-copy: 1.3.1
+      tree-sync: 2.1.0
+      typescript-memoize: 1.1.1
+      walk-sync: 3.0.0
+    transitivePeerDependencies:
+      - '@glint/template'
+      - bufferutil
+      - canvas
+      - supports-color
+      - utf-8-validate
+
+  '@embroider/config-meta-loader@1.0.0': {}
+
   '@embroider/core@3.5.9(@glint/template@1.3.0)':
     dependencies:
       '@babel/core': 7.28.6(supports-color@8.1.1)
@@ -15799,6 +15902,22 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  '@embroider/macros@1.19.7(@babel/core@7.28.6)(@glint/template@1.3.0)':
+    dependencies:
+      '@embroider/shared-internals': 3.0.2
+      assert-never: 1.4.0
+      babel-import-util: 3.0.1
+      ember-cli-babel: 8.3.1(@babel/core@7.28.6)
+      find-up: 5.0.0
+      lodash: 4.17.21
+      resolve: 1.22.11
+      semver: 7.7.3
+    optionalDependencies:
+      '@glint/template': 1.3.0
+    transitivePeerDependencies:
+      - '@babel/core'
+      - supports-color
+
   '@embroider/reverse-exports@0.2.0':
     dependencies:
       mem: 8.1.1
@@ -15877,6 +15996,34 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  '@embroider/vite@1.5.1(@embroider/core@4.4.2(@glint/template@1.3.0))(@glint/template@1.3.0)(rollup@4.55.1)(vite@7.3.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2))':
+    dependencies:
+      '@babel/core': 7.28.6(supports-color@8.1.1)
+      '@embroider/core': 4.4.2(@glint/template@1.3.0)
+      '@embroider/macros': 1.19.7(@babel/core@7.28.6)(@glint/template@1.3.0)
+      '@embroider/reverse-exports': 0.2.0
+      '@rollup/pluginutils': 5.3.0(rollup@4.55.1)
+      assert-never: 1.4.0
+      browserslist: 4.28.1
+      browserslist-to-esbuild: 2.1.1(browserslist@4.28.1)
+      chalk: 5.6.2
+      content-tag: 4.1.0
+      debug: 4.4.3(supports-color@8.1.1)
+      fast-glob: 3.3.3
+      fs-extra: 10.1.0
+      jsdom: 25.0.1(supports-color@8.1.1)
+      send: 0.18.0
+      source-map-url: 0.4.1
+      terser: 5.44.1
+      vite: 7.3.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2)
+    transitivePeerDependencies:
+      - '@glint/template'
+      - bufferutil
+      - canvas
+      - rollup
+      - supports-color
+      - utf-8-validate
+
   '@embroider/webpack@4.1.2(patch_hash=3575bbdd1074ff74a26adde4a25140c197c845679f6ad0941e00494f73c79eff)(@embroider/core@3.5.9(@glint/template@1.3.0))(webpack@5.104.1)':
     dependencies:
       '@babel/core': 7.28.6(supports-color@8.1.1)
@@ -17955,7 +18102,7 @@ snapshots:
 
   '@types/glob@9.0.0':
     dependencies:
-      glob: 13.0.0
+      glob: 13.0.6
 
   '@types/htmlbars-inline-precompile@3.0.4': {}
 
@@ -18041,7 +18188,7 @@ snapshots:
 
   '@types/minimatch@6.0.0':
     dependencies:
-      minimatch: 10.1.1
+      minimatch: 10.2.4
 
   '@types/minimist@1.2.5': {}
 
@@ -18980,6 +19127,12 @@ snapshots:
       '@babel/core': 7.28.6(supports-color@8.1.1)
       semver: 5.7.2
 
+  babel-plugin-debug-macros@2.0.0(@babel/core@7.28.6):
+    dependencies:
+      '@babel/core': 7.28.6(supports-color@8.1.1)
+      babel-import-util: 2.1.1
+      semver: 7.7.3
+
   babel-plugin-dynamic-import-node@2.3.3:
     dependencies:
       object.assign: 4.1.7
@@ -19734,6 +19887,11 @@ snapshots:
       readable-stream: 2.3.8
       safe-buffer: 5.2.1
 
+  browserslist-to-esbuild@2.1.1(browserslist@4.28.1):
+    dependencies:
+      browserslist: 4.28.1
+      meow: 13.2.0
+
   browserslist@2.11.3:
     dependencies:
       caniuse-lite: 1.0.30001764
@@ -20353,13 +20511,13 @@ snapshots:
 
   css-loader@5.2.7(webpack@5.104.1):
     dependencies:
-      icss-utils: 5.1.0(postcss@8.5.6)
+      icss-utils: 5.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
       loader-utils: 2.0.4
-      postcss: 8.5.6
-      postcss-modules-extract-imports: 3.1.0(postcss@8.5.6)
-      postcss-modules-local-by-default: 4.2.0(postcss@8.5.6)
-      postcss-modules-scope: 3.2.1(postcss@8.5.6)
-      postcss-modules-values: 4.0.0(postcss@8.5.6)
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
+      postcss-modules-extract-imports: 3.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
+      postcss-modules-local-by-default: 4.2.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
+      postcss-modules-scope: 3.2.1(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
+      postcss-modules-values: 4.0.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
       postcss-value-parser: 4.2.0
       schema-utils: 3.3.0
       semver: 7.7.3
@@ -20879,14 +21037,6 @@ snapshots:
       - '@glint/template'
       - supports-color
 
-  ember-cli-app-version@6.0.1(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5)):
-    dependencies:
-      ember-cli-babel: 7.26.11
-      ember-source: 6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5)
-      git-repo-info: 2.1.1
-    transitivePeerDependencies:
-      - supports-color
-
   ember-cli-babel-plugin-helpers@1.1.1: {}
 
   ember-cli-babel@7.26.11:
@@ -20957,6 +21107,39 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
+  ember-cli-babel@8.3.1(@babel/core@7.28.6):
+    dependencies:
+      '@babel/core': 7.28.6(supports-color@8.1.1)
+      '@babel/helper-compilation-targets': 7.28.6
+      '@babel/plugin-proposal-decorators': 7.28.6(@babel/core@7.28.6)
+      '@babel/plugin-transform-class-properties': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/plugin-transform-class-static-block': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/plugin-transform-modules-amd': 7.27.1(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/plugin-transform-private-methods': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/plugin-transform-private-property-in-object': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/plugin-transform-runtime': 7.28.5(@babel/core@7.28.6)
+      '@babel/plugin-transform-typescript': 7.28.6(@babel/core@7.28.6)
+      '@babel/preset-env': 7.28.6(@babel/core@7.28.6)(supports-color@8.1.1)
+      '@babel/runtime': 7.12.18
+      amd-name-resolver: 1.3.1
+      babel-plugin-debug-macros: 0.3.4(@babel/core@7.28.6)
+      babel-plugin-ember-data-packages-polyfill: 0.1.2
+      babel-plugin-ember-modules-api-polyfill: 3.5.0
+      babel-plugin-module-resolver: 5.0.2
+      broccoli-babel-transpiler: 8.0.2(@babel/core@7.28.6)
+      broccoli-debug: 0.6.5
+      broccoli-funnel: 3.0.8
+      broccoli-source: 3.0.1
+      calculate-cache-key-for-tree: 2.0.0
+      clone: 2.1.2
+      ember-cli-babel-plugin-helpers: 1.1.1
+      ember-cli-version-checker: 5.1.2
+      ensure-posix-path: 1.1.1
+      resolve-package-path: 4.0.3
+      semver: 7.7.3
+    transitivePeerDependencies:
+      - supports-color
+
   ember-cli-clean-css@3.0.0:
     dependencies:
       broccoli-persistent-filter: 3.1.3
@@ -20974,15 +21157,6 @@ snapshots:
       resolve: 1.22.11
       semver: 5.7.2
 
-  ember-cli-dependency-checker@3.3.3(ember-cli@6.10.2(@types/node@25.0.8)(ejs@3.1.10)(handlebars@4.7.8)(underscore@1.13.7)):
-    dependencies:
-      chalk: 2.4.2
-      ember-cli: 6.10.2(@types/node@25.0.8)(ejs@3.1.10)(handlebars@4.7.8)(underscore@1.13.7)
-      find-yarn-workspace-root: 2.0.0
-      is-git-url: 1.0.0
-      resolve: 1.22.11
-      semver: 5.7.2
-
   ember-cli-deploy-build@2.0.0:
     dependencies:
       chalk: 1.1.3
@@ -21638,14 +21812,14 @@ snapshots:
     transitivePeerDependencies:
       - eslint
 
-  ember-exam@10.0.1(@glint/template@1.3.0)(ember-qunit@9.0.4(@ember/test-helpers@5.4.1(@babel/core@7.28.6)(@glint/template@1.3.0))(@glint/template@1.3.0)(qunit@2.25.0))(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))(qunit@2.25.0)(webpack@5.104.1):
+  ember-exam@10.1.0(@glint/template@1.3.0)(ember-qunit@9.0.4(@ember/test-helpers@5.4.1(@babel/core@7.28.6)(@glint/template@1.3.0))(@glint/template@1.3.0)(qunit@2.25.0))(ember-source@6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5))(qunit@2.25.0)(webpack@5.104.1):
     dependencies:
       '@babel/core': 7.28.6(supports-color@8.1.1)
       chalk: 5.6.2
       cli-table3: 0.6.5
       debug: 4.4.3(supports-color@8.1.1)
       ember-auto-import: 2.12.0(@glint/template@1.3.0)(webpack@5.104.1)
-      ember-cli-babel: 8.2.0(@babel/core@7.28.6)
+      ember-cli-babel: 8.3.1(@babel/core@7.28.6)
       ember-qunit: 9.0.4(@ember/test-helpers@5.4.1(@babel/core@7.28.6)(@glint/template@1.3.0))(@glint/template@1.3.0)(qunit@2.25.0)
       ember-source: 6.10.1(patch_hash=ea945024993105fb6cc4ae5cb5e9ea8e0eff6cd5fe0b0033c43dd0cf9453eb0d)(@glimmer/component@2.0.0)(rsvp@4.8.5)
       execa: 8.0.1
@@ -22259,7 +22433,7 @@ snapshots:
       is-typed-array: 1.1.15
       is-weakref: 1.1.1
       math-intrinsics: 1.1.0
-      object-inspect: 1.13.4
+      object-inspect: 1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de)
       object-keys: 1.1.1
       object.assign: 4.1.7
       own-keys: 1.0.1
@@ -23557,7 +23731,7 @@ snapshots:
     dependencies:
       '@embroider/addon-shim': 1.10.2
       js-string-escape: 1.0.1
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
       postcss-selector-parser: 6.1.2
       super-fast-md5: 1.0.3
     transitivePeerDependencies:
@@ -23578,7 +23752,7 @@ snapshots:
       foreground-child: 3.3.1
       jackspeak: 3.4.3
       minimatch: 9.0.5
-      minipass: 7.1.2
+      minipass: 7.1.3
       package-json-from-dist: 1.0.1
       path-scurry: 1.11.1
 
@@ -23586,14 +23760,14 @@ snapshots:
     dependencies:
       foreground-child: 3.3.1
       jackspeak: 4.1.1
-      minimatch: 10.1.1
-      minipass: 7.1.2
+      minimatch: 10.2.4
+      minipass: 7.1.3
       package-json-from-dist: 1.0.1
-      path-scurry: 2.0.1
+      path-scurry: 2.0.2
 
   glob@13.0.0:
     dependencies:
-      minimatch: 10.1.1
+      minimatch: 10.2.4
       minipass: 7.1.2
       path-scurry: 2.0.1
 
@@ -23919,6 +24093,14 @@ snapshots:
       statuses: 1.5.0
       toidentifier: 1.0.1
 
+  http-errors@2.0.0:
+    dependencies:
+      depd: 2.0.0
+      inherits: 2.0.4
+      setprototypeof: 1.2.0
+      statuses: 2.0.1
+      toidentifier: 1.0.1
+
   http-errors@2.0.1:
     dependencies:
       depd: 2.0.0
@@ -24017,9 +24199,9 @@ snapshots:
     dependencies:
       safer-buffer: 2.1.2
 
-  icss-utils@5.1.0(postcss@8.5.6):
+  icss-utils@5.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)):
     dependencies:
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
 
   ieee754@1.1.13: {}
 
@@ -24547,6 +24729,33 @@ snapshots:
       - supports-color
       - utf-8-validate
 
+  jsdom@26.1.0:
+    dependencies:
+      cssstyle: 4.6.0
+      data-urls: 5.0.0
+      decimal.js: 10.6.0
+      html-encoding-sniffer: 4.0.0
+      http-proxy-agent: 7.0.2(supports-color@8.1.1)
+      https-proxy-agent: 7.0.6(supports-color@8.1.1)
+      is-potential-custom-element-name: 1.0.1
+      nwsapi: 2.2.23
+      parse5: 7.3.0
+      rrweb-cssom: 0.8.0
+      saxes: 6.0.0
+      symbol-tree: 3.2.4
+      tough-cookie: 5.1.2
+      w3c-xmlserializer: 5.0.0
+      webidl-conversions: 7.0.0
+      whatwg-encoding: 3.1.1
+      whatwg-mimetype: 4.0.0
+      whatwg-url: 14.2.0
+      ws: 8.19.0
+      xml-name-validator: 5.0.0
+    transitivePeerDependencies:
+      - bufferutil
+      - supports-color
+      - utf-8-validate
+
   jsesc@3.1.0: {}
 
   json-buffer@3.0.0: {}
@@ -24804,8 +25013,6 @@ snapshots:
 
   lodash.defaultsdeep@4.6.1: {}
 
-  lodash.difference@4.5.0: {}
-
   lodash.flatten@3.0.2:
     dependencies:
       lodash._baseflatten: 3.1.4
@@ -25062,6 +25269,8 @@ snapshots:
       type-fest: 1.4.0
       yargs-parser: 20.2.9
 
+  meow@13.2.0: {}
+
   merge-descriptors@1.0.3: {}
 
   merge-descriptors@2.0.0: {}
@@ -25230,20 +25439,8 @@ snapshots:
 
   module-details-from-path@1.0.4: {}
 
-  moment-locales-webpack-plugin@1.2.0(moment@2.30.1)(webpack@5.104.1):
-    dependencies:
-      lodash.difference: 4.5.0
-      moment: 2.30.1
-      webpack: 5.104.1
-
   moment@2.30.1: {}
 
-  monaco-editor-webpack-plugin@7.1.1(monaco-editor@0.52.2(patch_hash=bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd))(webpack@5.104.1):
-    dependencies:
-      loader-utils: 2.0.4
-      monaco-editor: 0.52.2(patch_hash=bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd)
-      webpack: 5.104.1
-
   monaco-editor@0.52.2(patch_hash=bdefe071221b87c7c15e1add6739d24d486f543dbad0d714ae586085204626cd): {}
 
   morgan@1.10.1:
@@ -25467,7 +25664,7 @@ snapshots:
 
   object-hash@1.3.1: {}
 
-  object-inspect@1.13.4: {}
+  object-inspect@1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de): {}
 
   object-is@1.1.6:
     dependencies:
@@ -25832,12 +26029,12 @@ snapshots:
   path-scurry@1.11.1:
     dependencies:
       lru-cache: 10.4.3
-      minipass: 7.1.2
+      minipass: 7.1.3
 
   path-scurry@2.0.1:
     dependencies:
       lru-cache: 11.2.4
-      minipass: 7.1.2
+      minipass: 7.1.3
 
   path-scurry@2.0.2:
     dependencies:
@@ -25969,26 +26166,26 @@ snapshots:
 
   possible-typed-array-names@1.1.0: {}
 
-  postcss-modules-extract-imports@3.1.0(postcss@8.5.6):
+  postcss-modules-extract-imports@3.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)):
     dependencies:
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
 
-  postcss-modules-local-by-default@4.2.0(postcss@8.5.6):
+  postcss-modules-local-by-default@4.2.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)):
     dependencies:
-      icss-utils: 5.1.0(postcss@8.5.6)
-      postcss: 8.5.6
+      icss-utils: 5.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
       postcss-selector-parser: 7.1.1
       postcss-value-parser: 4.2.0
 
-  postcss-modules-scope@3.2.1(postcss@8.5.6):
+  postcss-modules-scope@3.2.1(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)):
     dependencies:
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
       postcss-selector-parser: 7.1.1
 
-  postcss-modules-values@4.0.0(postcss@8.5.6):
+  postcss-modules-values@4.0.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)):
     dependencies:
-      icss-utils: 5.1.0(postcss@8.5.6)
-      postcss: 8.5.6
+      icss-utils: 5.1.0(postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6))
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
 
   postcss-selector-parser@6.1.2:
     dependencies:
@@ -26002,7 +26199,7 @@ snapshots:
 
   postcss-value-parser@4.2.0: {}
 
-  postcss@8.5.6:
+  postcss@8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6):
     dependencies:
       nanoid: 3.3.11
       picocolors: 1.1.1
@@ -26806,6 +27003,24 @@ snapshots:
 
   semver@7.7.3: {}
 
+  send@0.18.0:
+    dependencies:
+      debug: 2.6.9
+      depd: 2.0.0
+      destroy: 1.2.0
+      encodeurl: 1.0.2
+      escape-html: 1.0.3
+      etag: 1.8.1
+      fresh: 0.5.2
+      http-errors: 2.0.0
+      mime: 1.6.0
+      ms: 2.1.3
+      on-finished: 2.4.1
+      range-parser: 1.2.1
+      statuses: 2.0.1
+    transitivePeerDependencies:
+      - supports-color
+
   send@0.19.2:
     dependencies:
       debug: 2.6.9
@@ -26950,27 +27165,27 @@ snapshots:
   side-channel-list@1.0.0:
     dependencies:
       es-errors: 1.3.0
-      object-inspect: 1.13.4
+      object-inspect: 1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de)
 
   side-channel-map@1.0.1:
     dependencies:
       call-bound: 1.0.4
       es-errors: 1.3.0
       get-intrinsic: 1.3.0
-      object-inspect: 1.13.4
+      object-inspect: 1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de)
 
   side-channel-weakmap@1.0.2:
     dependencies:
       call-bound: 1.0.4
       es-errors: 1.3.0
       get-intrinsic: 1.3.0
-      object-inspect: 1.13.4
+      object-inspect: 1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de)
       side-channel-map: 1.0.1
 
   side-channel@1.1.0:
     dependencies:
       es-errors: 1.3.0
-      object-inspect: 1.13.4
+      object-inspect: 1.13.4(patch_hash=bd295adbd162403eccfdace2cf14691901d878d9d5d6e993bf76eedf238ac5de)
       side-channel-list: 1.0.0
       side-channel-map: 1.0.1
       side-channel-weakmap: 1.0.2
@@ -27234,6 +27449,8 @@ snapshots:
 
   statuses@1.5.0: {}
 
+  statuses@2.0.1: {}
+
   statuses@2.0.2: {}
 
   std-env@3.10.0: {}
@@ -28196,7 +28413,7 @@ snapshots:
   vite@5.4.21(@types/node@25.0.8)(terser@5.44.1):
     dependencies:
       esbuild: 0.21.5
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
       rollup: 4.55.1
     optionalDependencies:
       '@types/node': 25.0.8
@@ -28208,7 +28425,7 @@ snapshots:
       esbuild: 0.25.12
       fdir: 6.5.0(picomatch@4.0.3)
       picomatch: 4.0.3
-      postcss: 8.5.6
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
       rollup: 4.55.1
       tinyglobby: 0.2.15
     optionalDependencies:
@@ -28218,7 +28435,22 @@ snapshots:
       tsx: 4.21.0
       yaml: 2.8.2
 
-  vitest@2.1.9(@types/node@25.0.8)(jsdom@25.0.1)(terser@5.44.1):
+  vite@7.3.1(@types/node@25.0.8)(terser@5.44.1)(tsx@4.21.0)(yaml@2.8.2):
+    dependencies:
+      esbuild: 0.27.2
+      fdir: 6.5.0(picomatch@4.0.3)
+      picomatch: 4.0.3
+      postcss: 8.5.6(patch_hash=6b81bd40b4b44a492c3a40fe669e475ee6fa0b971bcd1c31070c14b3de72ade6)
+      rollup: 4.55.1
+      tinyglobby: 0.2.15
+    optionalDependencies:
+      '@types/node': 25.0.8
+      fsevents: 2.3.3
+      terser: 5.44.1
+      tsx: 4.21.0
+      yaml: 2.8.2
+
+  vitest@2.1.9(@types/node@25.0.8)(jsdom@26.1.0)(terser@5.44.1):
     dependencies:
       '@vitest/expect': 2.1.9
       '@vitest/mocker': 2.1.9(vite@5.4.21(@types/node@25.0.8)(terser@5.44.1))
@@ -28242,7 +28474,7 @@ snapshots:
       why-is-node-running: 2.3.0
     optionalDependencies:
       '@types/node': 25.0.8
-      jsdom: 25.0.1(supports-color@8.1.1)
+      jsdom: 26.1.0
     transitivePeerDependencies:
       - less
       - lightningcss
@@ -28336,7 +28568,7 @@ snapshots:
       '@types/minimatch': 5.1.2
       ensure-posix-path: 1.1.1
       matcher-collection: 2.0.1
-      minimatch: 10.1.1
+      minimatch: 10.2.4
 
   walker@1.0.8:
     dependencies:
diff --git a/pnpm-workspace.yaml b/pnpm-workspace.yaml
index 67574496ac3..7cc78cc7ba9 100644
--- a/pnpm-workspace.yaml
+++ b/pnpm-workspace.yaml
@@ -24,7 +24,6 @@ catalog:
   "@babel/preset-typescript": ^7.24.7
   "@babel/runtime": ^7.22.11
   "@babel/traverse": 7.27.0
-  "@cardstack/requirejs-monaco-ember-polyfill": ^0.0.1
   "@cardstack/view-transitions": ^0.2.0
   "@ember/string": ^4.0.1
   "@ember/test-helpers": ^5.4.1
@@ -104,7 +103,6 @@ catalog:
   babel-plugin-dynamic-import-node: ^2.3.3
   babel-plugin-ember-template-compilation: ^2.4.1
   broccoli-asset-rev: ^3.0.0
-  broccoli-funnel: ^3.0.8
   broccoli-merge-trees: ^4.2.0
   broccoli-plugin: ^4.0.7
   broccoli-source: ^3.0.1
@@ -183,9 +181,7 @@ catalog:
   matrix-js-sdk: ^38.3.0
   mime-types: ^2.1.35
   moment: ^2.29.4
-  moment-locales-webpack-plugin: ^1.2.0
   monaco-editor: ^0.52.2
-  monaco-editor-webpack-plugin: ^7.1.1
   ms: ^2.1.3
   node-pg-migrate: ^6.2.2
   normalize.css: 8.0.1