diff --git a/.github/workflows/node.js-tests.yml b/.github/workflows/node.js-tests.yml
index 2922fdc41b0..383d3e2605f 100644
--- a/.github/workflows/node.js-tests.yml
+++ b/.github/workflows/node.js-tests.yml
@@ -68,7 +68,7 @@ jobs:
       - name: Lint Source Files
         run: |
           echo pnpm version $(pnpm -v)
-          pnpm turbo lint
+          pnpm lint
 
   # DONT REMOVE THIS JOB.
   # TODO: Refactor and use re-usable workflow and shared artifacts
diff --git a/babel.config.js b/babel.config.js
deleted file mode 100644
index 682ff094010..00000000000
--- a/babel.config.js
+++ /dev/null
@@ -1,3 +0,0 @@
-module.exports = {
-  babelrcRoots: ['./client']
-};
diff --git a/e2e/eslint.config.js b/e2e/eslint.config.mjs
similarity index 100%
rename from e2e/eslint.config.js
rename to e2e/eslint.config.mjs
diff --git a/eslint.config.mjs b/eslint.config.mjs
index 876f0cb4a97..ddac8f6a661 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -1,13 +1,15 @@
 import { configTypeChecked } from '@freecodecamp/eslint-config/base';
-import { defineConfig } from 'eslint/config';
+import { defineConfig, globalIgnores } from 'eslint/config';
 
-export default defineConfig({
+export default defineConfig(
   // include all in root dir, but not subdirs:
-  files: ['*.js', '*.ts', '*.mjs'],
-  extends: [configTypeChecked],
-  rules: {
-    '@typescript-eslint/no-unsafe-member-access': 'off',
-    '@typescript-eslint/no-unsafe-call': 'off',
-    '@typescript-eslint/no-unsafe-assignment': 'off'
+  globalIgnores(['**/*', '!*.js', '!*.ts', '!*.mjs']),
+  {
+    extends: [configTypeChecked],
+    rules: {
+      '@typescript-eslint/no-unsafe-member-access': 'off',
+      '@typescript-eslint/no-unsafe-call': 'off',
+      '@typescript-eslint/no-unsafe-assignment': 'off'
+    }
   }
-});
+);
diff --git a/package.json b/package.json
index 3040d3c4667..b8b364bd280 100644
--- a/package.json
+++ b/package.json
@@ -45,12 +45,14 @@
     "develop:client": "cd ./client && pnpm run develop",
     "develop:api": "cd ./api && pnpm run develop",
     "format": "run-s format:eslint format:prettier",
-    "format:eslint": "eslint --fix",
+    "format:eslint": "turbo lint -- --fix",
     "format:prettier": "prettier --write .",
     "i18n-sync": "tsx ./tools/scripts/sync-i18n.ts",
     "knip": "npx -y knip@5 --include files",
     "knip:all": "npx -y knip@5 ",
-    "lint": "pnpm npm-run-all lint:*",
+    "lint-root": "pnpm npm-run-all lint:*",
+    "lint": "turbo lint && turbo lint-root",
+    "lint:eslint": "eslint --max-warnings 0",
     "lint:challenges": "cd ./curriculum && pnpm run lint-challenges",
     "lint:ts": "tsc && tsc -p shared && tsc -p api && tsc -p client && tsc -p curriculum && tsc -p e2e && tsc -p tools/challenge-helper-scripts",
     "lint:prettier": "prettier --list-different .",
diff --git a/turbo.json b/turbo.json
index 5537f2fe168..06ddb3679e2 100644
--- a/turbo.json
+++ b/turbo.json
@@ -21,7 +21,7 @@
         "$TURBO_ROOT$/client/i18n/locales/english/*"
       ]
     },
-    "//#lint": {
+    "//#lint-root": {
       "dependsOn": [
         "@freecodecamp/shared#compile",
         "@freecodecamp/curriculum#build"