diff --git a/.eslintrc.js b/.eslintrc.js
deleted file mode 100644
index 8f46c26..0000000
--- a/.eslintrc.js
+++ /dev/null
@@ -1,56 +0,0 @@
-/** @type {import('eslint').Linter.Config} */
-module.exports = {
-  rules: {
-    '@typescript-eslint/no-unsafe-enum-comparison': 'off',
-    '@typescript-eslint/consistent-type-definitions': 'off',
-    '@typescript-eslint/explicit-function-return-type': 'off',
-    '@typescript-eslint/explicit-module-boundary-types': 'off',
-    '@typescript-eslint/no-var-requires': 'warn',
-    '@typescript-eslint/no-unused-vars': ['error'],
-    '@typescript-eslint/no-floating-promises': ['error'],
-    '@typescript-eslint/no-explicit-any': ['error', { fixToUnknown: true }],
-    'no-constant-binary-expression': 'error',
-    'array-callback-return': 'error',
-    'no-debugger': 'error',
-    'no-alert': 'error',
-    'no-console': ['error', { allow: ['debug', 'info', 'warn', 'error', 'trace', 'time', 'timeEnd'] }],
-    'newline-before-return': 'error',
-    'prefer-const': 'error',
-    'no-else-return': 'error',
-    'no-extra-semi': 'error',
-    curly: 'error',
-    eqeqeq: 'error',
-    'default-case-last': 'error',
-    'prettier/prettier': [
-      'error',
-      {
-        endOfLine: 'auto',
-      },
-    ],
-  },
-  env: {
-    es6: true,
-    browser: true,
-    node: true,
-  },
-  parserOptions: {
-    ecmaVersion: 2018,
-    sourceType: 'module',
-    project: true,
-  },
-  extends: [
-    'eslint:recommended',
-    'plugin:prettier/recommended',
-    'plugin:import/errors',
-    'plugin:import/warnings',
-    'plugin:import/typescript',
-    'plugin:@typescript-eslint/recommended-type-checked',
-    'plugin:@typescript-eslint/stylistic-type-checked',
-  ],
-  globals: {
-    Atomics: 'readonly',
-    SharedArrayBuffer: 'readonly',
-  },
-  parser: '@typescript-eslint/parser',
-  plugins: ['@typescript-eslint', 'prettier'],
-};
diff --git a/.eslintrc.react.js b/.eslintrc.react.js
deleted file mode 100644
index 8a981f5..0000000
--- a/.eslintrc.react.js
+++ /dev/null
@@ -1,30 +0,0 @@
-/** @type {import('eslint').Linter.Config} */
-module.exports = {
-  rules: {
-    'react/react-in-jsx-scope': 'off',
-    'react/prop-types': 'off',
-    'react/display-name': 'off',
-    'react/forbid-component-props': ['warn', { forbid: ['style', 'className'] }],
-    '@typescript-eslint/no-misused-promises': [
-      'error',
-      {
-        checksVoidReturn: {
-          attributes: false,
-        },
-      },
-    ],
-  },
-  parserOptions: {
-    ecmaFeatures: {
-      jsx: true,
-    },
-  },
-  extends: ['./index', 'plugin:react/recommended'],
-  settings: {
-    react: {
-      pragma: 'React',
-      version: 'detect',
-    },
-  },
-  plugins: ['react', 'react-hooks'],
-};
diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 542390a..b6838c2 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,6 +13,13 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - uses: actions/setup-node@v4
+        with:
+          node-version: '22.x'
+      - run: npm install
+      - run: npm run build
       - name: Semantic Release
         uses: cycjimmy/semantic-release-action@v4
         with:
diff --git a/.gitignore b/.gitignore
index 49d2b85..6682568 100644
--- a/.gitignore
+++ b/.gitignore
@@ -5,39 +5,8 @@ npm-debug.log*
 yarn-debug.log*
 yarn-error.log*
 
-# Runtime data
-pids
-*.pid
-*.seed
-*.pid.lock
-
-# Directory for instrumented libs generated by jscoverage/JSCover
-lib-cov
-
-# Coverage directory used by tools like istanbul
-coverage
-
-# nyc test coverage
-.nyc_output
-
-# Grunt intermediate storage (http://gruntjs.com/creating-plugins#storing-task-files)
-.grunt
-
-# Bower dependency directory (https://bower.io/)
-bower_components
-
-# node-waf configuration
-.lock-wscript
-
-# Compiled binary addons (https://nodejs.org/api/addons.html)
-build/Release
-
 # Dependency directories
 node_modules/
-jspm_packages/
-
-# TypeScript v1 declaration files
-typings/
 
 # Optional npm cache directory
 .npm
@@ -45,20 +14,11 @@ typings/
 # Optional eslint cache
 .eslintcache
 
-# Optional REPL history
-.node_repl_history
-
-# Output of 'npm pack'
-*.tgz
-
-# Yarn Integrity file
-.yarn-integrity
-
-# dotenv environment variables file
-.env
-
 # next.js build output
 .next
 
 # NPM lock file
 package-lock.json
+
+# Distribution directory
+dist
diff --git a/.npmignore b/.npmignore
deleted file mode 100644
index 8d5b334..0000000
--- a/.npmignore
+++ /dev/null
@@ -1,8 +0,0 @@
-package-lock.json
-npm-debug.log*
-node_modules/
-.npm
-.eslintcache
-.editorconfig
-.gitignore
-.github
diff --git a/README.md b/README.md
index 44ec663..109ec13 100644
--- a/README.md
+++ b/README.md
@@ -10,24 +10,28 @@ $ npm install eslint @smartive/eslint-config -D
 
 ## Usage
 
-Create a `.eslintrc` file in the root of your project's directory (it should live where `package.json` does). This package offers two different rulesets, on for plain TypeScript applications (`@smartive/eslint-config`) and a separate one for React applications (`@smartive/eslint-config`). Your `.eslintrc` file should look like this:
+This package offers two different rule sets, one for plain TypeScript applications and a separate one for React applications.
 
-### Plain TypeScript applications
+### Flat Config (`eslint.config.mjs`)
 
-```
-{
-  "extends": [
-    "@smartive/eslint-config"
-  ]
-}
-```
+```javascript
+import { configs } from '@smartive/eslint-config'
 
-### React applications
+// For plain TS applications ..
+export default configs.typescript;
 
+// .. or React applications
+export default configs.react;
 ```
+
+### Legacy Config (`.eslintrc`)
+
+```json
 {
   "extends": [
-    "@smartive/eslint-config/react"
+    "@smartive/eslint-config/typescript-legacy" // Plain TS applications
+    // or
+    "@smartive/eslint-config/react-legacy"      // React applications
   ]
 }
 ```
@@ -42,7 +46,3 @@ To use eslint add the following to your package.json:
   "lint:fix": "eslint . --fix"
 }
 ```
-
-### TypeScript configuration
-
-Since there are some rules which require type information please make sure to set up a `tsconfig.json` configuration file in the root directory of your project. If your TypeScript configuration file is placed in another location you have to configure it using `parserOptions.project` in your ESLint configuration file. For more information have a look at the [typescript-eslint documentation](https://typescript-eslint.io/packages/parser/#project).
diff --git a/index.js b/index.js
deleted file mode 100644
index bd66436..0000000
--- a/index.js
+++ /dev/null
@@ -1,3 +0,0 @@
-const eslintrc = require('./.eslintrc');
-
-module.exports = eslintrc;
diff --git a/package.json b/package.json
index f5d41c4..ff4c5f6 100644
--- a/package.json
+++ b/package.json
@@ -2,7 +2,26 @@
   "name": "@smartive/eslint-config",
   "version": "0.0.0-development",
   "description": "ESLint configuration by smartive",
-  "main": "index.js",
+  "files": [
+    "README.md",
+    "LICENSE",
+    "dist"
+  ],
+  "exports": {
+    ".": {
+      "types": "./dist/index.d.ts",
+      "import": "./dist/esm/index.js",
+      "require": "./dist/cjs/index.js"
+    },
+    "./react-legacy": {
+      "import": "./dist/esm/react-legacy.js",
+      "require": "./dist/cjs/react-legacy.js"
+    },
+    "./typescript-legacy": {
+      "import": "./dist/esm/typescript-legacy.js",
+      "require": "./dist/cjs/typescript-legacy.js"
+    }
+  },
   "repository": {
     "type": "git",
     "url": "git+https://github.com/smartive/eslint-config.git"
@@ -20,26 +39,37 @@
   },
   "homepage": "https://github.com/smartive/eslint-config#readme",
   "dependencies": {
-    "@typescript-eslint/eslint-plugin": "^6.7.4",
-    "@typescript-eslint/parser": "^6.7.4",
-    "eslint-config-prettier": "^9.0.0",
-    "eslint-plugin-import": "^2.25.3",
-    "eslint-plugin-prettier": ">=4.0.0 <6",
-    "eslint-plugin-react": "^7.27.0",
-    "eslint-plugin-react-hooks": "^4.3.0"
+    "@typescript-eslint/eslint-plugin": "^8.15.0",
+    "@typescript-eslint/parser": "^8.15.0",
+    "eslint-config-prettier": "^9.1.0",
+    "eslint-plugin-import": "^2.31.0",
+    "eslint-plugin-prettier": "^5.2.1",
+    "eslint-plugin-react": "^7.37.2",
+    "eslint-plugin-react-hooks": "^5.0.0",
+    "globals": "^15.13.0",
+    "typescript-eslint": "^8.15.0"
   },
   "peerDependencies": {
-    "eslint": "^8.0.0"
+    "eslint": "^8.57.0 || ^9.0.0"
   },
   "devDependencies": {
-    "@commitlint/cli": "^19.0.0",
-    "@commitlint/config-conventional": "^19.0.0",
+    "@commitlint/cli": "^19.6.0",
+    "@commitlint/config-conventional": "^19.6.0",
+    "@eslint/js": "^9.15.0",
     "@smartive/prettier-config": "^3.0.0",
+    "@types/node": "^22.9.1",
     "cz-conventional-changelog": "^3.3.0",
-    "husky": "^9.0.0",
-    "prettier": "^3.0.0"
+    "esbuild": "0.24.0",
+    "eslint": "^9.15.0",
+    "husky": "^9.1.7",
+    "prettier": "^3.3.3",
+    "typescript": "^5.6.3"
   },
   "scripts": {
+    "build:types": "tsc --declaration --emitDeclarationOnly",
+    "build:cjs": "esbuild --platform=browser --format=cjs --outdir=dist/cjs/ ./src/*.ts",
+    "build:mjs": "esbuild --platform=neutral --format=esm --outdir=dist/esm/ ./src/*.ts",
+    "build": "rm -rf dist && npm run build:cjs && npm run build:mjs && npm run build:types",
     "commitlint": "commitlint --edit",
     "prepare": "[ ! -f node_modules/.bin/husky ] || husky"
   },
diff --git a/react.js b/react.js
deleted file mode 100644
index a96a084..0000000
--- a/react.js
+++ /dev/null
@@ -1,3 +0,0 @@
-const eslintrc = require('./.eslintrc.react');
-
-module.exports = eslintrc;
diff --git a/src/index.ts b/src/index.ts
new file mode 100644
index 0000000..dc3cb8e
--- /dev/null
+++ b/src/index.ts
@@ -0,0 +1,122 @@
+import js from '@eslint/js';
+import type { Linter } from 'eslint';
+import { flatConfigs as eslintPluginImportConfigs } from 'eslint-plugin-import';
+import eslintPluginPrettierRecommended from 'eslint-plugin-prettier/recommended';
+import reactPlugin from 'eslint-plugin-react';
+import globals from 'globals';
+import tsEslint from 'typescript-eslint';
+
+const reactRules: Linter.RulesRecord = {
+  'react/prop-types': 'off',
+  'react/display-name': 'off',
+  'react/forbid-component-props': ['warn', { forbid: ['style', 'className'] }],
+  '@typescript-eslint/no-misused-promises': [
+    'error',
+    {
+      checksVoidReturn: {
+        attributes: false,
+      },
+    },
+  ],
+};
+
+const rules = (react: boolean): Linter.RulesRecord => ({
+  '@typescript-eslint/no-unsafe-enum-comparison': 'off',
+  '@typescript-eslint/consistent-type-definitions': 'off',
+  '@typescript-eslint/explicit-function-return-type': 'off',
+  '@typescript-eslint/explicit-module-boundary-types': 'off',
+  '@typescript-eslint/no-var-requires': 'warn',
+  '@typescript-eslint/no-unused-vars': ['error'],
+  '@typescript-eslint/no-floating-promises': ['error'],
+  '@typescript-eslint/no-explicit-any': ['error', { fixToUnknown: true }],
+  'no-constant-binary-expression': 'error',
+  'array-callback-return': 'error',
+  'no-debugger': 'error',
+  'no-alert': 'error',
+  'no-console': ['error', { allow: ['debug', 'info', 'warn', 'error', 'trace', 'time', 'timeEnd'] }],
+  'newline-before-return': 'error',
+  'prefer-const': 'error',
+  'no-else-return': 'error',
+  'no-extra-semi': 'error',
+  curly: 'error',
+  eqeqeq: 'error',
+  'default-case-last': 'error',
+  'prettier/prettier': [
+    'error',
+    {
+      endOfLine: 'auto',
+    },
+  ],
+  ...(react ? reactRules : {}),
+});
+
+export const generateLegacyConfig = (react: boolean): Linter.LegacyConfig => ({
+  rules: rules(react),
+  env: {
+    es2020: true,
+    browser: true,
+    node: true,
+  },
+  parserOptions: {
+    ecmaVersion: 2020,
+    sourceType: 'module',
+    projectService: true,
+  },
+  extends: [
+    'eslint:recommended',
+    'plugin:prettier/recommended',
+    'plugin:import/errors',
+    'plugin:import/warnings',
+    'plugin:import/typescript',
+    'plugin:@typescript-eslint/recommended-type-checked',
+    'plugin:@typescript-eslint/stylistic-type-checked',
+    ...(react ? ['plugin:react/recommended', 'plugin:react/jsx-runtime'] : []),
+  ],
+  globals: {
+    Atomics: 'readonly',
+    SharedArrayBuffer: 'readonly',
+  },
+  parser: '@typescript-eslint/parser',
+  plugins: ['@typescript-eslint', 'prettier'],
+});
+
+const flatConfigTypescript = tsEslint.config(
+  js.configs.recommended,
+  eslintPluginPrettierRecommended,
+  eslintPluginImportConfigs.errors,
+  eslintPluginImportConfigs.warnings,
+  eslintPluginImportConfigs.typescript,
+  tsEslint.configs.recommendedTypeChecked,
+  tsEslint.configs.stylisticTypeChecked,
+  {
+    rules: rules(false),
+    languageOptions: {
+      ecmaVersion: 2020,
+      sourceType: 'module',
+      globals: {
+        ...globals.browser,
+        ...globals.node,
+        ...globals.es2020,
+        Atomics: 'readonly',
+        SharedArrayBuffer: 'readonly',
+      },
+      parserOptions: {
+        ecmaVersion: 2020,
+        sourceType: 'module',
+        projectService: true,
+      },
+    },
+  },
+);
+
+const flatConfigReact = tsEslint.config(
+  flatConfigTypescript,
+  reactPlugin.configs.flat!.recommended as unknown as Linter.Config,
+  reactPlugin.configs.flat!['jsx-runtime'] as unknown as Linter.Config,
+  { rules: reactRules },
+);
+
+export const configs = {
+  typescript: flatConfigTypescript,
+  react: flatConfigReact,
+};
diff --git a/src/react-legacy.ts b/src/react-legacy.ts
new file mode 100644
index 0000000..c110ead
--- /dev/null
+++ b/src/react-legacy.ts
@@ -0,0 +1,3 @@
+import { generateLegacyConfig } from './';
+
+module.exports = generateLegacyConfig(true);
diff --git a/src/typescript-legacy.ts b/src/typescript-legacy.ts
new file mode 100644
index 0000000..83deb11
--- /dev/null
+++ b/src/typescript-legacy.ts
@@ -0,0 +1,3 @@
+import { generateLegacyConfig } from './';
+
+module.exports = generateLegacyConfig(false);
diff --git a/src/typings/eslint-plugin-import.d.ts b/src/typings/eslint-plugin-import.d.ts
new file mode 100644
index 0000000..ab5073f
--- /dev/null
+++ b/src/typings/eslint-plugin-import.d.ts
@@ -0,0 +1,35 @@
+import type { ESLint, Linter, Rule } from 'eslint';
+
+declare module 'eslint-plugin-import' {
+  export = plugin;
+}
+
+const plugin: ESLint.Plugin & {
+  meta: {
+    name: string;
+    version: string;
+  };
+  configs: {
+    recommended: Linter.LegacyConfig;
+    errors: Linter.LegacyConfig;
+    warnings: Linter.LegacyConfig;
+    'stage-0': Linter.LegacyConfig;
+    react: Linter.LegacyConfig;
+    'react-native': Linter.LegacyConfig;
+    electron: Linter.LegacyConfig;
+    typescript: Linter.LegacyConfig;
+  };
+  flatConfigs: {
+    recommended: Linter.FlatConfig;
+    errors: Linter.FlatConfig;
+    warnings: Linter.FlatConfig;
+    'stage-0': Linter.FlatConfig;
+    react: Linter.FlatConfig;
+    'react-native': Linter.FlatConfig;
+    electron: Linter.FlatConfig;
+    typescript: Linter.FlatConfig;
+  };
+  rules: {
+    [key: string]: Rule.RuleModule;
+  };
+};
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000..00df34f
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,15 @@
+{
+  "compilerOptions": {
+    "target": "ES2020",
+    "module": "commonjs",
+    "typeRoots": ["./src/typings","node_modules/@types"],
+    "declaration": true,
+    "outDir": "./dist",
+    "esModuleInterop": true,
+    "forceConsistentCasingInFileNames": true,
+    "strict": true,
+    "skipLibCheck": true
+  },
+  "include": ["src/index.ts"],
+  "exclude": ["node_modules", "dist"]
+}