diff --git a/internals/scripts/package.json b/internals/scripts/package.json
index 33004634c..acdc393f7 100644
--- a/internals/scripts/package.json
+++ b/internals/scripts/package.json
@@ -19,12 +19,19 @@
     "write:docs:models": "wireit",
     "write:docs:api": "wireit",
     "start:guide": "wireit",
+    "validate": "wireit",
     "update:npm-dependencies": "wireit",
     "build": "wireit",
     "test:run": "wireit",
     "test": "wireit"
   },
   "wireit": {
+    "validate": {
+      "command": "node ./dist/bin/validate/index.js",
+      "dependencies": [
+        "build"
+      ]
+    },
     "write:docs:check-tense": {
       "command": "node ./dist/bin/write/docs/check-tense.js",
       "dependencies": [
diff --git a/internals/scripts/src/bin/validate/index.ts b/internals/scripts/src/bin/validate/index.ts
new file mode 100644
index 000000000..f664661d4
--- /dev/null
+++ b/internals/scripts/src/bin/validate/index.ts
@@ -0,0 +1,84 @@
+import path from 'path';
+import fs from 'fs';
+import { getPackageJSON, JSONSchema } from '@internals/common/package-json';
+import { sync } from 'glob';
+import { ROOT_DIR } from '@internals/common/constants';
+import { output } from '@internals/common/logger';
+import { parseArgs } from 'node:util';
+
+/****
+ * Utility methods
+ */
+const getKeysOfObj = (json: JSONSchema, keys: string[]): Partial<JSONSchema> => {
+  return keys.reduce((obj, jsonKey) => {
+    if (json[jsonKey]) {
+      return {
+        ...obj,
+        [jsonKey]: json[jsonKey],
+      }
+    };
+    return obj;
+  }, {});
+};
+const getObjAsArray = (obj: Partial<JSONSchema>): string[] => {
+  return Object.values(obj).reduce((arr, file) => {
+    if (typeof file === 'string') {
+      return arr.concat(file);
+    }
+    return arr.concat(getObjAsArray(file));
+  }, [] as string[]);
+};
+
+export const extractAllFilesFromPackageJSON = async (packagePath: string): Promise<string[]> => {
+  const packageJSON = await getPackageJSON(packagePath);
+  return getObjAsArray(getKeysOfObj(packageJSON, [
+    'exports',
+    'main',
+    'module',
+    'types',
+    'umd:main',
+  ]));
+};
+
+/****
+ * Main function
+ */
+
+const validateBuild = async (packageName: string): Promise<Set<string>> => {
+  const packagePath = path.resolve(ROOT_DIR, packageName);
+  const files = new Set([
+    ...(await extractAllFilesFromPackageJSON(packagePath)),
+  ].map(file => path.resolve(packagePath, file)));
+  const packageDistPath = path.resolve(packagePath, 'dist');
+  files.forEach(file => {
+    if (!fs.existsSync(path.resolve(packageDistPath, file))) {
+      const existingFiles: string[] = sync(path.resolve(packageDistPath, '**/*'));
+      throw new Error([
+        `File ${file} was not built or does not exist.`,
+        existingFiles.length === 0 ? 'No existing files were found' : `Existing files include: \n${existingFiles.map(f => ` - ${f}`).join('\n')}`,
+        `Files we are checking include: \n${Array.from(files).map(f => ` - ${f}`).join('\n')}`,
+      ].join('\n'));
+    }
+  });
+  return files;
+};
+
+const main = async () => {
+  const {
+    positionals: [
+      src,
+    ]
+  } = parseArgs({
+    allowPositionals: true,
+  });
+
+  const checkedFiles = Array.from(await validateBuild(src));
+  output([
+    'The following files are present: ',
+    ...checkedFiles.map(file => {
+      return ` - ${file}`;
+    }),
+  ].join('\n'))
+};
+
+main();
diff --git a/internals/upscaler-cli/src/lib/cli/CLI.ts b/internals/upscaler-cli/src/lib/cli/CLI.ts
index 798599569..50bb52aee 100644
--- a/internals/upscaler-cli/src/lib/cli/CLI.ts
+++ b/internals/upscaler-cli/src/lib/cli/CLI.ts
@@ -30,7 +30,6 @@ const { readFileSync, } = fsExtra;
   //   "update:tfjs": "pnpm __run_command ./package-scripts/update-tfjs.ts",
   //   "update:dependency": "pnpm __run_command ./package-scripts/update-dependency.ts",
   //   "update:npm:dependencies": "pnpm __run_command ./package-scripts/update-npm-dependencies.ts",
-  //   "validate:build": "pnpm __run_command ./package-scripts/validate-build.ts"
   // },
 
 
diff --git a/internals/upscaler-cli/src/lib/cli/index.ts b/internals/upscaler-cli/src/lib/cli/index.ts
index fa97eb8de..9074ba6b4 100644
--- a/internals/upscaler-cli/src/lib/cli/index.ts
+++ b/internals/upscaler-cli/src/lib/cli/index.ts
@@ -29,7 +29,6 @@ const { readFileSync, } = fsExtra;
   //   "update:tfjs": "pnpm __run_command ./package-scripts/update-tfjs.ts",
   //   "update:dependency": "pnpm __run_command ./package-scripts/update-dependency.ts",
   //   "update:npm:dependencies": "pnpm __run_command ./package-scripts/update-npm-dependencies.ts",
-  //   "validate:build": "pnpm __run_command ./package-scripts/validate-build.ts"
   // },
 
 
diff --git a/models/default-model/package.json b/models/default-model/package.json
index 7ce02f4c4..2ac52df0e 100644
--- a/models/default-model/package.json
+++ b/models/default-model/package.json
@@ -69,7 +69,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/default-model"
+      "command": "pnpm --filter @internals/scripts validate models/default-model"
     },
     "scaffold": {
       "command": "node -e 'const fs = require(\"fs\"); const {name, version} = require(\"./package.json\"); fs.writeFileSync(\"./src/constants.generated.ts\", `export const NAME = \"${name}\";\\nexport const VERSION=\"${version}\"`, \"utf-8\");'",
diff --git a/models/esrgan-legacy/package.json b/models/esrgan-legacy/package.json
index 118c6dc6f..390fd8f8a 100755
--- a/models/esrgan-legacy/package.json
+++ b/models/esrgan-legacy/package.json
@@ -111,7 +111,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/esrgan-legacy"
+      "command": "pnpm --filter @internals/scripts validate models/esrgan-legacy"
     },
     "build": {
       "command": "pnpm build:cjs && pnpm build:esm && pnpm build:umd",
diff --git a/models/esrgan-medium/package.json b/models/esrgan-medium/package.json
index bb42a2cb5..4cbd6d9b2 100644
--- a/models/esrgan-medium/package.json
+++ b/models/esrgan-medium/package.json
@@ -114,7 +114,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/esrgan-medium"
+      "command": "pnpm --filter @internals/scripts validate models/esrgan-medium"
     },
     "build": {
       "command": "pnpm build:cjs && pnpm build:esm && pnpm build:umd",
diff --git a/models/esrgan-slim/package.json b/models/esrgan-slim/package.json
index 70bdf7243..da17f2718 100644
--- a/models/esrgan-slim/package.json
+++ b/models/esrgan-slim/package.json
@@ -114,7 +114,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/esrgan-slim"
+      "command": "pnpm --filter @internals/scripts validate models/esrgan-slim"
     },
     "build": {
       "command": "pnpm build:cjs && pnpm build:esm && pnpm build:umd",
diff --git a/models/esrgan-thick/package.json b/models/esrgan-thick/package.json
index b209f39a1..f8441cead 100644
--- a/models/esrgan-thick/package.json
+++ b/models/esrgan-thick/package.json
@@ -107,7 +107,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/esrgan-thick"
+      "command": "pnpm --filter @internals/scripts validate models/esrgan-thick"
     },
     "build": {
       "command": "pnpm build:cjs && pnpm build:esm && pnpm build:umd",
diff --git a/models/pixel-upsampler/package.json b/models/pixel-upsampler/package.json
index ef0be1aff..ca9121a6d 100644
--- a/models/pixel-upsampler/package.json
+++ b/models/pixel-upsampler/package.json
@@ -77,7 +77,7 @@
       "command": "pnpm lint && pnpm build && pnpm validate:build"
     },
     "validate:build": {
-      "command": "ts-node ../../scripts/package-scripts/validate-build.ts models/pixel-upsampler"
+      "command": "pnpm --filter @internals/scripts validate models/pixel-upsampler"
     },
     "build": {
       "command": "pnpm build:cjs && pnpm build:esm && pnpm build:umd",
diff --git a/scripts/package-scripts/validate-build.ts b/scripts/package-scripts/validate-build.ts
index 462c50ed7..e5c7004d0 100644
--- a/scripts/package-scripts/validate-build.ts
+++ b/scripts/package-scripts/validate-build.ts
@@ -5,8 +5,6 @@ import { getPackageJSON, JSONSchema } from './utils/packages';
 import { sync } from 'glob';
 
 const ROOT = path.resolve(__dirname, '../..');
-const UPSCALER_JS = path.resolve(ROOT, 'packages/upscalerjs');
-const UPSCALER_JS_DIST = path.resolve(UPSCALER_JS, 'dist');
 
 /****
  * Utility methods