diff --git a/examples/task-list/package.json b/examples/task-list/package.json
index 939640f..ffbe6b5 100644
--- a/examples/task-list/package.json
+++ b/examples/task-list/package.json
@@ -21,6 +21,12 @@
   },
   "homepage": "https://github.com/stevekinney/testing-javascript#readme",
   "devDependencies": {
+    "@testing-library/dom": "^10.4.0",
+    "@testing-library/jest-dom": "^6.5.0",
+    "@testing-library/react": "^16.0.1",
+    "@types/react": "^18.3.6",
+    "@types/react-dom": "^18.3.0",
+    "@types/testing-library__jest-dom": "^5.14.9",
     "@types/body-parser": "^1.19.5",
     "@types/express": "^4.17.21",
     "@types/uuid": "^10.0.0",
@@ -29,6 +35,7 @@
     "chalk": "^5.3.0",
     "concurrently": "^9.0.1",
     "cors": "^2.8.5",
+    "msw": "^2.4.9",
     "tailwind-merge": "^2.5.2",
     "uuid": "^10.0.0",
     "vite": "^5.4.6",
diff --git a/examples/task-list/src/actions.ts b/examples/task-list/src/actions.ts
index ba41bb2..9302648 100644
--- a/examples/task-list/src/actions.ts
+++ b/examples/task-list/src/actions.ts
@@ -1,5 +1,5 @@
 import { useMemo } from 'react';
-import { getErrorMessage } from 'utility-belt';
+import { getErrorMessage } from 'utilities';
 
 import {
   Task,
diff --git a/examples/task-list/src/reducer.ts b/examples/task-list/src/reducer.ts
index 51f7ac2..f5709c1 100644
--- a/examples/task-list/src/reducer.ts
+++ b/examples/task-list/src/reducer.ts
@@ -1,4 +1,4 @@
-import type { Task, TaskAction, TaskState } from './types';
+import type { TaskAction, TaskState } from './types';
 
 export const initialState: TaskState = {
   tasks: [],
diff --git a/examples/task-list/vitest.config.js b/examples/task-list/vitest.config.js
index 33ec9e2..8a860ea 100644
--- a/examples/task-list/vitest.config.js
+++ b/examples/task-list/vitest.config.js
@@ -1,5 +1,8 @@
-export default {
+import { mergeConfig } from 'vite';
+import config from './vite.config';
+
+export default mergeConfig(config, {
   test: {
-    environment: 'node',
+    environment: 'happy-dom',
   },
-};
+});
diff --git a/package-lock.json b/package-lock.json
index 6943b94..985d06c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -10,9 +10,9 @@
       "license": "MIT",
       "workspaces": [
         "packages/css-configuration",
+        "packages/utilities",
         "examples/calculator",
         "examples/task-list",
-        "examples/authentication",
         "examples/guess-the-number",
         "examples/basic-math",
         "examples/characters",
@@ -49,6 +49,7 @@
     },
     "examples/authentication": {
       "version": "1.0.0",
+      "extraneous": true,
       "license": "MIT",
       "devDependencies": {
         "@vitest/ui": "^2.1.1",
@@ -158,14 +159,21 @@
         "lucide-react": "^0.441.0"
       },
       "devDependencies": {
+        "@testing-library/dom": "^10.4.0",
+        "@testing-library/jest-dom": "^6.5.0",
+        "@testing-library/react": "^16.0.1",
         "@types/body-parser": "^1.19.5",
         "@types/express": "^4.17.21",
+        "@types/react": "^18.3.6",
+        "@types/react-dom": "^18.3.0",
+        "@types/testing-library__jest-dom": "^5.14.9",
         "@types/uuid": "^10.0.0",
         "@vitejs/plugin-react": "^4.3.1",
         "@vitest/ui": "^2.1.1",
         "chalk": "^5.3.0",
         "concurrently": "^9.0.1",
         "cors": "^2.8.5",
+        "msw": "^2.4.9",
         "tailwind-merge": "^2.5.2",
         "uuid": "^10.0.0",
         "vite": "^5.4.6",
@@ -567,6 +575,47 @@
         "node": ">=6.9.0"
       }
     },
+    "node_modules/@bundled-es-modules/cookie": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@bundled-es-modules/cookie/-/cookie-2.0.0.tgz",
+      "integrity": "sha512-Or6YHg/kamKHpxULAdSqhGqnWFneIXu1NKvvfBBzKGwpVsYuFIQ5aBPHDnnoR3ghW1nvSkALd+EF9iMtY7Vjxw==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "cookie": "^0.5.0"
+      }
+    },
+    "node_modules/@bundled-es-modules/cookie/node_modules/cookie": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.5.0.tgz",
+      "integrity": "sha512-YZ3GUyn/o8gfKJlnlX7g7xq4gyO6OSuhGPKaaGssGB2qgDUS0gPgtTvoyZLTt9Ab6dC4hfc9dV5arkvc/OCmrw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/@bundled-es-modules/statuses": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/@bundled-es-modules/statuses/-/statuses-1.0.1.tgz",
+      "integrity": "sha512-yn7BklA5acgcBr+7w064fGV+SGIFySjCKpqjcWgBAIfrAkY+4GQTJJHQMeT3V/sgz23VTEVV8TtOmkvJAhFVfg==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "statuses": "^2.0.1"
+      }
+    },
+    "node_modules/@bundled-es-modules/tough-cookie": {
+      "version": "0.1.6",
+      "resolved": "https://registry.npmjs.org/@bundled-es-modules/tough-cookie/-/tough-cookie-0.1.6.tgz",
+      "integrity": "sha512-dvMHbL464C0zI+Yqxbz6kZ5TOEp7GLW+pry/RWndAR8MJQAXZ2rPmIs8tziTZjeIyhSNZgZbCePtfSbdWqStJw==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "@types/tough-cookie": "^4.0.5",
+        "tough-cookie": "^4.1.4"
+      }
+    },
     "node_modules/@esbuild/darwin-arm64": {
       "version": "0.21.5",
       "cpu": [
@@ -582,6 +631,156 @@
         "node": ">=12"
       }
     },
+    "node_modules/@inquirer/confirm": {
+      "version": "3.2.0",
+      "resolved": "https://registry.npmjs.org/@inquirer/confirm/-/confirm-3.2.0.tgz",
+      "integrity": "sha512-oOIwPs0Dvq5220Z8lGL/6LHRTEr9TgLHmiI99Rj1PJ1p1czTys+olrgBqZk4E2qC0YTzeHprxSQmoHioVdJ7Lw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@inquirer/core": "^9.1.0",
+        "@inquirer/type": "^1.5.3"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@inquirer/core": {
+      "version": "9.2.1",
+      "resolved": "https://registry.npmjs.org/@inquirer/core/-/core-9.2.1.tgz",
+      "integrity": "sha512-F2VBt7W/mwqEU4bL0RnHNZmC/OxzNx9cOYxHqnXX3MP6ruYvZUZAW9imgN9+h/uBT/oP8Gh888J2OZSbjSeWcg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@inquirer/figures": "^1.0.6",
+        "@inquirer/type": "^2.0.0",
+        "@types/mute-stream": "^0.0.4",
+        "@types/node": "^22.5.5",
+        "@types/wrap-ansi": "^3.0.0",
+        "ansi-escapes": "^4.3.2",
+        "cli-width": "^4.1.0",
+        "mute-stream": "^1.0.0",
+        "signal-exit": "^4.1.0",
+        "strip-ansi": "^6.0.1",
+        "wrap-ansi": "^6.2.0",
+        "yoctocolors-cjs": "^2.1.2"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/@inquirer/type": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/@inquirer/type/-/type-2.0.0.tgz",
+      "integrity": "sha512-XvJRx+2KR3YXyYtPUUy+qd9i7p+GO9Ko6VIIpWlBrpWwXDv8WLFeHTxz35CfQFUiBMLXlGHhGzys7lqit9gWag==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "mute-stream": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/ansi-regex": {
+      "version": "5.0.1",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-5.0.1.tgz",
+      "integrity": "sha512-quJQXlTSUGL2LH9SUXo8VwsY4soanhgo6LNSm84E1LBcE8s3O0wpdiRzyR9z/ZZJMlMWv37qOOb9pdJlMUEKFQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/ansi-styles": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+      "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "color-convert": "^2.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/emoji-regex": {
+      "version": "8.0.0",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-8.0.0.tgz",
+      "integrity": "sha512-MSjYzcWNOA0ewAHpz0MxpYFvwg6yjy1NG3xteoqz644VCo/RPgnr1/GGt+ic3iJTzQ8Eu3TdM14SawnVUmGE6A==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@inquirer/core/node_modules/string-width": {
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/strip-ansi": {
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-regex": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@inquirer/core/node_modules/wrap-ansi": {
+      "version": "6.2.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-6.2.0.tgz",
+      "integrity": "sha512-r6lPcBGxZXlIcymEu7InxDMhdW0KDxpLgoFLcguasxCaJ/SOIZwINatK9KY/tf+ZrlywOKU0UDj3ATXUBfxJXA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
+    "node_modules/@inquirer/figures": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/@inquirer/figures/-/figures-1.0.6.tgz",
+      "integrity": "sha512-yfZzps3Cso2UbM7WlxKwZQh2Hs6plrbjs1QnzQDZhK2DgyCo6D8AaHps9olkNcUFlcYERMqU3uJSp1gmy3s/qQ==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      }
+    },
+    "node_modules/@inquirer/type": {
+      "version": "1.5.5",
+      "resolved": "https://registry.npmjs.org/@inquirer/type/-/type-1.5.5.tgz",
+      "integrity": "sha512-MzICLu4yS7V8AA61sANROZ9vT1H3ooca5dSmI1FjZkzq7o/koMsRfQSzRtFo+F3Ao4Sf1C0bpLKejpKB/+j6MA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "mute-stream": "^1.0.0"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@isaacs/cliui": {
       "version": "8.0.2",
       "dev": true,
@@ -701,6 +900,24 @@
         "@lit-labs/ssr-dom-shim": "^1.2.0"
       }
     },
+    "node_modules/@mswjs/interceptors": {
+      "version": "0.35.9",
+      "resolved": "https://registry.npmjs.org/@mswjs/interceptors/-/interceptors-0.35.9.tgz",
+      "integrity": "sha512-SSnyl/4ni/2ViHKkiZb8eajA/eN1DNFaHjhGiLUdZvDz6PKF4COSf/17xqSz64nOo2Ia29SA6B2KNCsyCbVmaQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@open-draft/deferred-promise": "^2.2.0",
+        "@open-draft/logger": "^0.3.0",
+        "@open-draft/until": "^2.0.0",
+        "is-node-process": "^1.2.0",
+        "outvariant": "^1.4.3",
+        "strict-event-emitter": "^0.5.1"
+      },
+      "engines": {
+        "node": ">=18"
+      }
+    },
     "node_modules/@nodelib/fs.scandir": {
       "version": "2.1.5",
       "dev": true,
@@ -733,6 +950,31 @@
         "node": ">= 8"
       }
     },
+    "node_modules/@open-draft/deferred-promise": {
+      "version": "2.2.0",
+      "resolved": "https://registry.npmjs.org/@open-draft/deferred-promise/-/deferred-promise-2.2.0.tgz",
+      "integrity": "sha512-CecwLWx3rhxVQF6V4bAgPS5t+So2sTbPgAzafKkVizyi7tlwpcFpdFqq+wqF2OwNBmqFuu6tOyouTuxgpMfzmA==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@open-draft/logger": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@open-draft/logger/-/logger-0.3.0.tgz",
+      "integrity": "sha512-X2g45fzhxH238HKO4xbSr7+wBS8Fvw6ixhTDuvLd5mqh6bJJCFAPwU9mPDxbcrRtfxv4u5IHCEH77BmxvXmmxQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "is-node-process": "^1.2.0",
+        "outvariant": "^1.4.0"
+      }
+    },
+    "node_modules/@open-draft/until": {
+      "version": "2.1.0",
+      "resolved": "https://registry.npmjs.org/@open-draft/until/-/until-2.1.0.tgz",
+      "integrity": "sha512-U69T3ItWHvLwGg5eJ0n3I62nWuE6ilHlmz7zM0npLBRvPRd7e6NYmg54vvRtP5mZG7kZqZCFVdsTWo7BPtBujg==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@pkgjs/parseargs": {
       "version": "0.11.0",
       "dev": true,
@@ -1170,6 +1412,13 @@
         "@types/node": "*"
       }
     },
+    "node_modules/@types/cookie": {
+      "version": "0.6.0",
+      "resolved": "https://registry.npmjs.org/@types/cookie/-/cookie-0.6.0.tgz",
+      "integrity": "sha512-4Kh9a6B2bQciAhf7FSuMRRkUWecJgJu9nPnx3yzpsfXX/c50REIqpHY4C82bXP90qrLtXtkDxTZosYO3UpOwlA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/estree": {
       "version": "1.0.6",
       "resolved": "https://registry.npmjs.org/@types/estree/-/estree-1.0.6.tgz",
@@ -1268,6 +1517,16 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/mute-stream": {
+      "version": "0.0.4",
+      "resolved": "https://registry.npmjs.org/@types/mute-stream/-/mute-stream-0.0.4.tgz",
+      "integrity": "sha512-CPM9nzrCPPJHQNA9keH9CVkVI+WR5kMa+7XEs5jcGQ0VoAGnLv242w8lIVgwAEfmE4oufJRaTc9PNLQl0ioAow==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "@types/node": "*"
+      }
+    },
     "node_modules/@types/node": {
       "version": "22.5.5",
       "dev": true,
@@ -1332,6 +1591,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/statuses": {
+      "version": "2.0.5",
+      "resolved": "https://registry.npmjs.org/@types/statuses/-/statuses-2.0.5.tgz",
+      "integrity": "sha512-jmIUGWrAiwu3dZpxntxieC+1n/5c3mjrImkmOSQ2NC5uP6cYO4aAZDdSmRcI5C1oiTmqlZGHC+/NmJrKogbP5A==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/testing-library__jest-dom": {
       "version": "5.14.9",
       "dev": true,
@@ -1340,6 +1606,13 @@
         "@types/jest": "*"
       }
     },
+    "node_modules/@types/tough-cookie": {
+      "version": "4.0.5",
+      "resolved": "https://registry.npmjs.org/@types/tough-cookie/-/tough-cookie-4.0.5.tgz",
+      "integrity": "sha512-/Ad8+nIOV7Rl++6f1BdKxFSMgmoqEoYbHRpPcx3JEfv8VRsQe9Z4mCXeJBzxs7mbHY/XOZZuXlRNfhpVPbs6ZA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/trusted-types": {
       "version": "2.0.7",
       "license": "MIT"
@@ -1349,6 +1622,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@types/wrap-ansi": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/@types/wrap-ansi/-/wrap-ansi-3.0.0.tgz",
+      "integrity": "sha512-ltIpx+kM7g/MLRZfkbL7EsCEjfzCcScLpkg37eXEtx5kmrAKBkTJwd1GIAjDSL8wTpM6Hzn5YO4pSb91BEwu1g==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/@types/yargs": {
       "version": "17.0.33",
       "dev": true,
@@ -1549,6 +1829,35 @@
         "node": ">= 14"
       }
     },
+    "node_modules/ansi-escapes": {
+      "version": "4.3.2",
+      "resolved": "https://registry.npmjs.org/ansi-escapes/-/ansi-escapes-4.3.2.tgz",
+      "integrity": "sha512-gKXj5ALrKWQLsYG9jlTRmR/xKluxHV+Z9QEwNIgCfM1/uwPMCuzVVnh5mwTd+OuBZcwSIMbqssNWRm1lE51QaQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "type-fest": "^0.21.3"
+      },
+      "engines": {
+        "node": ">=8"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/ansi-escapes/node_modules/type-fest": {
+      "version": "0.21.3",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-0.21.3.tgz",
+      "integrity": "sha512-t0rzBq87m3fVcduHDUFhKmyyX+9eo6WQjZvf51Ea/M0Q7+T374Jp1aUiyUl0GKxp8M/OETVHSDvmkyPgvX+X2w==",
+      "dev": true,
+      "license": "(MIT OR CC0-1.0)",
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/ansi-regex": {
       "version": "6.1.0",
       "dev": true,
@@ -1631,10 +1940,6 @@
       "optional": true,
       "peer": true
     },
-    "node_modules/authentication": {
-      "resolved": "examples/authentication",
-      "link": true
-    },
     "node_modules/autoprefixer": {
       "version": "10.4.20",
       "dev": true,
@@ -1962,6 +2267,16 @@
         "node": ">=8"
       }
     },
+    "node_modules/cli-width": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/cli-width/-/cli-width-4.1.0.tgz",
+      "integrity": "sha512-ouuZd4/dm2Sw5Gmqy6bGyNNNe1qt9RpmxveLSO7KcgsTnU7RXfsw+/bukWGo1abgBiMAic068rclZsO4IWmmxQ==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">= 12"
+      }
+    },
     "node_modules/cliui": {
       "version": "8.0.1",
       "dev": true,
@@ -2785,6 +3100,16 @@
       "dev": true,
       "license": "ISC"
     },
+    "node_modules/graphql": {
+      "version": "16.9.0",
+      "resolved": "https://registry.npmjs.org/graphql/-/graphql-16.9.0.tgz",
+      "integrity": "sha512-GGTKBX4SD7Wdb8mqeDLni2oaRGYQWjWHGKPQ24ZMnUtKfcsVoiv4uX8+LJr1K6U5VW2Lu1BwJnj7uiori0YtRw==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": "^12.22.0 || ^14.16.0 || ^16.0.0 || >=17.0.0"
+      }
+    },
     "node_modules/guess-the-number": {
       "resolved": "examples/guess-the-number",
       "link": true
@@ -2858,6 +3183,13 @@
         "node": ">= 0.4"
       }
     },
+    "node_modules/headers-polyfill": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/headers-polyfill/-/headers-polyfill-4.0.3.tgz",
+      "integrity": "sha512-IScLbePpkvO846sIwOtOTDjutRMWdXdJmXdMvk6gCBHxFO8d+QKOQedyZSxFTTFYRSmlgSTDtXqqq4pcenBXLQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/html-encoding-sniffer": {
       "version": "4.0.0",
       "dev": true,
@@ -2997,6 +3329,13 @@
         "node": ">=0.10.0"
       }
     },
+    "node_modules/is-node-process": {
+      "version": "1.2.0",
+      "resolved": "https://registry.npmjs.org/is-node-process/-/is-node-process-1.2.0.tgz",
+      "integrity": "sha512-Vg4o6/fqPxIjtxgUH5QLJhwZ7gW5diGCVlXpuUfELC62CuxM1iHcRe51f2W1FDy04Ai4KJkagKjx3XaqyfRKXw==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/is-number": {
       "version": "7.0.0",
       "dev": true,
@@ -3489,6 +3828,67 @@
       "version": "2.1.3",
       "license": "MIT"
     },
+    "node_modules/msw": {
+      "version": "2.4.9",
+      "resolved": "https://registry.npmjs.org/msw/-/msw-2.4.9.tgz",
+      "integrity": "sha512-1m8xccT6ipN4PTqLinPwmzhxQREuxaEJYdx4nIbggxP8aM7r1e71vE7RtOUSQoAm1LydjGfZKy7370XD/tsuYg==",
+      "dev": true,
+      "hasInstallScript": true,
+      "license": "MIT",
+      "dependencies": {
+        "@bundled-es-modules/cookie": "^2.0.0",
+        "@bundled-es-modules/statuses": "^1.0.1",
+        "@bundled-es-modules/tough-cookie": "^0.1.6",
+        "@inquirer/confirm": "^3.0.0",
+        "@mswjs/interceptors": "^0.35.8",
+        "@open-draft/until": "^2.1.0",
+        "@types/cookie": "^0.6.0",
+        "@types/statuses": "^2.0.4",
+        "chalk": "^4.1.2",
+        "graphql": "^16.8.1",
+        "headers-polyfill": "^4.0.2",
+        "is-node-process": "^1.2.0",
+        "outvariant": "^1.4.2",
+        "path-to-regexp": "^6.3.0",
+        "strict-event-emitter": "^0.5.1",
+        "type-fest": "^4.9.0",
+        "yargs": "^17.7.2"
+      },
+      "bin": {
+        "msw": "cli/index.js"
+      },
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/mswjs"
+      },
+      "peerDependencies": {
+        "typescript": ">= 4.8.x"
+      },
+      "peerDependenciesMeta": {
+        "typescript": {
+          "optional": true
+        }
+      }
+    },
+    "node_modules/msw/node_modules/path-to-regexp": {
+      "version": "6.3.0",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-6.3.0.tgz",
+      "integrity": "sha512-Yhpw4T9C6hPpgPeA28us07OJeqZ5EzQTkbfwuhsUg0c237RomFoETJgmp2sa3F/41gfLE6G5cqcYwznmeEeOlQ==",
+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/mute-stream": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/mute-stream/-/mute-stream-1.0.0.tgz",
+      "integrity": "sha512-avsJQhyd+680gKXyG/sQc0nXaC6rBkPOfyHYcFb9+hdkqQkR9bdnkJ0AMZhke0oesPqIO+mFFJ+IdBc7mst4IA==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": "^14.17.0 || ^16.13.0 || >=18.0.0"
+      }
+    },
     "node_modules/mz": {
       "version": "2.7.0",
       "dev": true,
@@ -3587,6 +3987,13 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/outvariant": {
+      "version": "1.4.3",
+      "resolved": "https://registry.npmjs.org/outvariant/-/outvariant-1.4.3.tgz",
+      "integrity": "sha512-+Sl2UErvtsoajRDKCE5/dBz4DIvHXQQnAxtQTF04OJxY0+DyZXSo5P5Bb7XYWOh81syohlYL24hbDwxedPUJCA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/package-json-from-dist": {
       "version": "1.0.0",
       "dev": true,
@@ -3973,16 +4380,12 @@
     "node_modules/psl": {
       "version": "1.9.0",
       "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/punycode": {
       "version": "2.3.1",
       "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">=6"
       }
@@ -4003,9 +4406,7 @@
     "node_modules/querystringify": {
       "version": "2.2.0",
       "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/queue-microtask": {
       "version": "1.2.3",
@@ -4141,9 +4542,7 @@
     "node_modules/requires-port": {
       "version": "1.0.0",
       "dev": true,
-      "license": "MIT",
-      "optional": true,
-      "peer": true
+      "license": "MIT"
     },
     "node_modules/resolve": {
       "version": "1.22.8",
@@ -4511,6 +4910,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/strict-event-emitter": {
+      "version": "0.5.1",
+      "resolved": "https://registry.npmjs.org/strict-event-emitter/-/strict-event-emitter-0.5.1.tgz",
+      "integrity": "sha512-vMgjE/GGEPEFnhFub6pa4FmJBRBVOLpIII2hvCZ8Kzb7K0hlHo7mQv6xYrBvCL2LtAIBwFUK8wvuJgTVSQ5MFQ==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/strictly-speaking": {
       "resolved": "examples/strictly-speaking",
       "link": true
@@ -4842,8 +5248,6 @@
       "version": "4.1.4",
       "dev": true,
       "license": "BSD-3-Clause",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "psl": "^1.1.33",
         "punycode": "^2.1.1",
@@ -4885,6 +5289,19 @@
       "dev": true,
       "license": "0BSD"
     },
+    "node_modules/type-fest": {
+      "version": "4.26.1",
+      "resolved": "https://registry.npmjs.org/type-fest/-/type-fest-4.26.1.tgz",
+      "integrity": "sha512-yOGpmOAL7CkKe/91I5O3gPICmJNLJ1G4zFYVAsRHg7M64biSnPtRj0WNQt++bRkjYOqjWXrhnUw1utzmVErAdg==",
+      "dev": true,
+      "license": "(MIT OR CC0-1.0)",
+      "engines": {
+        "node": ">=16"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "node_modules/type-is": {
       "version": "1.6.18",
       "license": "MIT",
@@ -4919,8 +5336,6 @@
       "version": "0.2.0",
       "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "engines": {
         "node": ">= 4.0.0"
       }
@@ -4965,8 +5380,6 @@
       "version": "1.5.10",
       "dev": true,
       "license": "MIT",
-      "optional": true,
-      "peer": true,
       "dependencies": {
         "querystringify": "^2.1.1",
         "requires-port": "^1.0.0"
@@ -4977,6 +5390,10 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/utilities": {
+      "resolved": "packages/utilities",
+      "link": true
+    },
     "node_modules/utility-belt": {
       "resolved": "examples/utility-belt",
       "link": true
@@ -5443,6 +5860,19 @@
         "node": ">=8"
       }
     },
+    "node_modules/yoctocolors-cjs": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/yoctocolors-cjs/-/yoctocolors-cjs-2.1.2.tgz",
+      "integrity": "sha512-cYVsTjKl8b+FrnidjibDWskAv7UKOfcwaVZdp/it9n1s9fU3IkgDbhdIRKCW4JDsAlECJY0ytoVPT3sK6kideA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=18"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
     "packages/css-configuration": {
       "version": "1.0.0",
       "license": "MIT",
@@ -5452,6 +5882,13 @@
         "typescript": "^5.6.2",
         "vite": "^5.4.6"
       }
+    },
+    "packages/utilities": {
+      "version": "1.0.0",
+      "license": "MIT",
+      "devDependencies": {
+        "typescript": "^5.6.2"
+      }
     }
   }
 }
diff --git a/package.json b/package.json
index 0aa635d..08ebfd1 100644
--- a/package.json
+++ b/package.json
@@ -27,6 +27,7 @@
   "homepage": "https://github.com/stevekinney/testing-javascript#readme",
   "workspaces": [
     "packages/css-configuration",
+    "packages/utilities",
     "examples/calculator",
     "examples/task-list",
     "examples/guess-the-number",
diff --git a/packages/utility-belt/index.d.ts b/packages/utilities/index.d.ts
similarity index 100%
rename from packages/utility-belt/index.d.ts
rename to packages/utilities/index.d.ts
diff --git a/packages/utility-belt/index.js b/packages/utilities/index.js
similarity index 100%
rename from packages/utility-belt/index.js
rename to packages/utilities/index.js
diff --git a/packages/utility-belt/package.json b/packages/utilities/package.json
similarity index 95%
rename from packages/utility-belt/package.json
rename to packages/utilities/package.json
index fe4971b..d4a021d 100644
--- a/packages/utility-belt/package.json
+++ b/packages/utilities/package.json
@@ -1,5 +1,5 @@
 {
-  "name": "utility-belt",
+  "name": "utilities",
   "version": "1.0.0",
   "description": "Some little utilities",
   "main": "index.js",