diff --git a/.github/workflows/playwright.yml b/.github/workflows/playwright.yml
index 1fd28145b6..ed7ed8f386 100644
--- a/.github/workflows/playwright.yml
+++ b/.github/workflows/playwright.yml
@@ -24,6 +24,7 @@ jobs:
           - '@adeira/abacus-tools'
           - '@adeira/sx-design'
           - '@adeira/typescript-test'
+          - '@adeira/mrtnzlml.com'
           - 'mrtnzlml-meta'
         include:
           - repository: '@adeira/abacus-backoffice'
@@ -46,6 +47,10 @@ jobs:
             source: 'src/typescript-test/**'
             playwrightReportName: 'playwright-report-typescript-test'
             playwrightReportPath: 'src/typescript-test/playwright/test-results/'
+          - repository: '@adeira/mrtnzlml.com'
+            source: 'src/mrtnzlml.com/**'
+            playwrightReportName: 'playwright-report-mrtnzlml-com'
+            playwrightReportPath: 'src/mrtnzlml.com/playwright/test-results/'
           - repository: 'mrtnzlml-meta'
             source: 'src/mrtnzlml-meta/**'
             playwrightReportName: 'playwright-report-mrtnzlml-meta'
diff --git a/src/mrtnzlml.com/.babelrc.js b/src/mrtnzlml.com/.babelrc.js
new file mode 100644
index 0000000000..f3a27426f7
--- /dev/null
+++ b/src/mrtnzlml.com/.babelrc.js
@@ -0,0 +1,34 @@
+// @flow strict
+
+const styleXPlugin = require('@stylexjs/babel-plugin');
+
+module.exports = {
+  presets: [
+    [
+      '@adeira/babel-preset-adeira',
+      {
+        target:
+          process.env.NODE_ENV === 'test'
+            ? 'js' // Jest doesn't support ES6 modules by default.
+            : 'js-esm', // To support dynamic `import(…)` for `@adeira/icons`.
+      },
+    ],
+  ],
+  plugins: [
+    [
+      styleXPlugin,
+      {
+        // https://stylexjs.com/docs/api/configuration/babel-plugin/
+        dev: process.env.NODE_ENV === 'development',
+        test: false,
+        treeshakeCompensation: true,
+
+        // Required for CSS variable support
+        unstable_moduleResolution: {
+          type: 'commonJS',
+          rootDir: __dirname, // The absolute path to the root directory of the project
+        },
+      },
+    ],
+  ],
+};
diff --git a/src/mrtnzlml.com/.eslintrc.js b/src/mrtnzlml.com/.eslintrc.js
new file mode 100644
index 0000000000..b5929133f6
--- /dev/null
+++ b/src/mrtnzlml.com/.eslintrc.js
@@ -0,0 +1,24 @@
+// @flow strict
+
+/* eslint-disable no-unused-vars */
+const OFF = 0;
+const WARN = 1;
+const ERROR = 2;
+/* eslint-enable no-unused-vars */
+
+module.exports = {
+  env: {
+    browser: true,
+  },
+  extends: [
+    '@adeira/eslint-config/strict', // preset with almost everything
+    '@adeira/eslint-config/fbt', // additional FBT rules
+    '@adeira/eslint-config/next', // additional Next.js rules
+    '@adeira/eslint-config/react',
+  ],
+  settings: {
+    next: {
+      rootDir: __dirname, // https://nextjs.org/docs/basic-features/eslint#rootdir
+    },
+  },
+};
diff --git a/src/mrtnzlml.com/.gitignore b/src/mrtnzlml.com/.gitignore
new file mode 100644
index 0000000000..d385e2044c
--- /dev/null
+++ b/src/mrtnzlml.com/.gitignore
@@ -0,0 +1,37 @@
+# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
+
+# dependencies
+/node_modules
+/.pnp
+.pnp.js
+
+# testing
+/coverage
+
+# next.js
+/.next/
+/out/
+
+# production
+/build
+
+# misc
+.DS_Store
+*.pem
+
+# debug
+npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
+
+# local env files
+.env.local
+.env.development.local
+.env.test.local
+.env.production.local
+
+# vercel
+.vercel
+
+# Sentry
+.sentryclirc
diff --git a/src/mrtnzlml.com/Dockerfile b/src/mrtnzlml.com/Dockerfile
new file mode 100644
index 0000000000..f717822e75
--- /dev/null
+++ b/src/mrtnzlml.com/Dockerfile
@@ -0,0 +1,34 @@
+# Install dependencies only when needed
+FROM node:21.7.3-alpine AS deps
+# Check https://github.com/nodejs/docker-node/tree/b4117f9333da4138b03a546ec926ef50a31506c3#nodealpine to understand why libc6-compat might be needed.
+RUN apk add --no-cache libc6-compat
+WORKDIR /app
+COPY package.json ./
+RUN yarn install # --immutable
+
+# Rebuild the source code only when needed
+FROM node:21.7.3-alpine AS builder
+WORKDIR /app
+COPY . .
+COPY --from=deps /app/node_modules ./node_modules
+RUN yarn build && yarn install # --immutable
+
+# Production image, copy all the files and run next
+FROM node:21.7.3-alpine AS runner
+WORKDIR /app
+
+ENV NODE_ENV production
+
+COPY --from=builder /app/next.config.js ./
+COPY --from=builder /app/.next ./.next
+COPY --from=builder /app/node_modules ./node_modules
+COPY --from=builder /app/package.json ./package.json
+
+EXPOSE 3000
+
+# Next.js collects completely anonymous telemetry data about general usage.
+# Learn more here: https://nextjs.org/telemetry
+# Uncomment the following line in case you want to disable telemetry.
+# ENV NEXT_TELEMETRY_DISABLED 1
+
+CMD ["yarn", "start"]
diff --git a/src/mrtnzlml.com/README.md b/src/mrtnzlml.com/README.md
new file mode 100644
index 0000000000..25df6f3e75
--- /dev/null
+++ b/src/mrtnzlml.com/README.md
@@ -0,0 +1,13 @@
+New version of https://mrtnzlml.com/
+
+Development:
+
+```bash
+yarn workspace @adeira/mrtnzlml.com dev
+```
+
+Playwright:
+
+```bash
+yarn workspace @adeira/mrtnzlml.com playwright test
+```
diff --git a/src/mrtnzlml.com/next.config.js b/src/mrtnzlml.com/next.config.js
new file mode 100644
index 0000000000..84501fc44e
--- /dev/null
+++ b/src/mrtnzlml.com/next.config.js
@@ -0,0 +1,44 @@
+// @flow
+
+/* eslint-disable import/order */
+
+const path = require('path');
+const withPlugins = require('next-compose-plugins');
+
+const withCustomBabelConfigFile = require('next-plugin-custom-babel-config')({
+  babelConfigFile: path.join(__dirname, '.babelrc.js'),
+});
+
+const withStylex = require('@stylexjs/nextjs-plugin')({
+  rootDir: __dirname,
+});
+
+module.exports = (withPlugins(
+  [
+    [withCustomBabelConfigFile],
+    [withStylex],
+    // other plugins here
+  ],
+  {
+    poweredByHeader: false,
+    reactStrictMode: true,
+    devIndicators: {
+      buildActivity: true,
+    },
+    eslint: {
+      ignoreDuringBuilds: true,
+    },
+    webpack: (nextConfig) => {
+      nextConfig.module.rules.push({
+        type: 'javascript/auto',
+        test: /\.mjs$/,
+      });
+      return nextConfig;
+    },
+    experimental: {
+      // https://github.com/vercel/next.js/issues/23725
+      // https://github.com/vercel/next.js/pull/27069
+      esmExternals: 'loose',
+    },
+  },
+) /*: $FlowFixMe */);
diff --git a/src/mrtnzlml.com/package.json b/src/mrtnzlml.com/package.json
new file mode 100644
index 0000000000..55d084c14c
--- /dev/null
+++ b/src/mrtnzlml.com/package.json
@@ -0,0 +1,26 @@
+{
+  "name": "@adeira/mrtnzlml.com",
+  "version": "0.0.0",
+  "private": true,
+  "license": "UNLICENSED",
+  "scripts": {
+    "dev": "next dev --port=3000",
+    "build": "next build",
+    "start": "next start --port=3000"
+  },
+  "dependencies": {
+    "@stylexjs/nextjs-plugin": "^0.6.1",
+    "@stylexjs/stylex": "^0.6.1",
+    "next": "^14.2.3",
+    "next-compose-plugins": "^2.2.1",
+    "next-plugin-custom-babel-config": "^1.0.5",
+    "react": "^18.3.1",
+    "react-dom": "^18.3.1"
+  },
+  "devDependencies": {
+    "@adeira/babel-preset-adeira": "^4.0.0",
+    "@babel/core": "^7.24.7",
+    "@playwright/test": "^1.44.1",
+    "@stylexjs/babel-plugin": "^0.6.1"
+  }
+}
diff --git a/src/mrtnzlml.com/playwright.config.js b/src/mrtnzlml.com/playwright.config.js
new file mode 100644
index 0000000000..21777e768f
--- /dev/null
+++ b/src/mrtnzlml.com/playwright.config.js
@@ -0,0 +1,27 @@
+// eslint-disable-next-line ft-flow/require-valid-file-annotation,import/no-extraneous-dependencies
+const { devices, defineConfig } = require('@playwright/test');
+
+export default defineConfig({
+  testDir: 'playwright',
+  outputDir: 'playwright/test-results',
+  testMatch: '**.play.js',
+  forbidOnly: !!process.env.CI,
+  reporter: process.env.CI ? 'github' : 'list',
+  retries: process.env.CI ? 2 : 0,
+  webServer: {
+    command: 'yarn dev',
+    port: 3000,
+    timeout: 120 * 1000, // milliseconds
+    reuseExistingServer: !process.env.CI,
+  },
+  use: {
+    trace: 'on-first-retry',
+    screenshot: 'only-on-failure',
+  },
+  projects: [
+    {
+      name: 'Desktop Chrome',
+      use: devices['Desktop Chrome'],
+    },
+  ],
+});
diff --git a/src/mrtnzlml.com/playwright/.eslintrc.js b/src/mrtnzlml.com/playwright/.eslintrc.js
new file mode 100644
index 0000000000..d503ef90e4
--- /dev/null
+++ b/src/mrtnzlml.com/playwright/.eslintrc.js
@@ -0,0 +1,16 @@
+// @flow strict
+
+/* eslint-disable no-unused-vars */
+const OFF = 0;
+const WARN = 1;
+const ERROR = 2;
+/* eslint-enable no-unused-vars */
+
+module.exports = {
+  rules: {
+    // Jest rules incompatible with Playwright:
+    'jest/no-disabled-tests': OFF,
+    'jest/no-standalone-expect': OFF,
+    'jest/valid-title': OFF,
+  },
+};
diff --git a/src/mrtnzlml.com/playwright/pages/index.play.js b/src/mrtnzlml.com/playwright/pages/index.play.js
new file mode 100644
index 0000000000..d1277ac850
--- /dev/null
+++ b/src/mrtnzlml.com/playwright/pages/index.play.js
@@ -0,0 +1,7 @@
+// eslint-disable-next-line ft-flow/require-valid-file-annotation,import/no-extraneous-dependencies
+const { test, expect } = require('@playwright/test');
+
+test('that the index page works', async ({ page }) => {
+  await page.goto('/');
+  await expect(page).toHaveTitle(/^mrtnzlml\.com$/);
+});
diff --git a/src/mrtnzlml.com/src/app/_global.css b/src/mrtnzlml.com/src/app/_global.css
new file mode 100644
index 0000000000..904bb8744e
--- /dev/null
+++ b/src/mrtnzlml.com/src/app/_global.css
@@ -0,0 +1,6 @@
+/* https://github.com/rsms/inter */
+@import url('https://rsms.me/inter/inter.css');
+
+:root {
+  font-family: 'Inter', sans-serif;
+}
diff --git a/src/mrtnzlml.com/src/app/layout.js b/src/mrtnzlml.com/src/app/layout.js
new file mode 100644
index 0000000000..de511d131b
--- /dev/null
+++ b/src/mrtnzlml.com/src/app/layout.js
@@ -0,0 +1,22 @@
+// @flow
+
+import React, { type Node } from 'react';
+
+import './_global.css'; // This must exist even if empty for StyleX to work!
+
+export const metadata = {
+  title: 'mrtnzlml.com',
+  description: 'Martin Zlámal',
+};
+
+type Props = {
+  +children: Node,
+};
+
+export default function RootLayout({ children }: Props): Node {
+  return (
+    <html lang="en">
+      <body>{children}</body>
+    </html>
+  );
+}
diff --git a/src/mrtnzlml.com/src/app/page.js b/src/mrtnzlml.com/src/app/page.js
new file mode 100644
index 0000000000..ec53f2b92d
--- /dev/null
+++ b/src/mrtnzlml.com/src/app/page.js
@@ -0,0 +1,15 @@
+// @flow
+
+import React, { type Node } from 'react';
+import * as sx from '@stylexjs/stylex';
+
+export default function Homepage(): Node {
+  return <strong {...sx.props(styles.todo)}>TODO: mrtnzlml.com</strong>;
+}
+
+const styles = sx.create({
+  todo: {
+    color: 'green',
+    fontSize: 20,
+  },
+});
diff --git a/yarn.lock b/yarn.lock
index d7a5f74c7c..d23a6bf521 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -326,6 +326,24 @@ __metadata:
   languageName: unknown
   linkType: soft
 
+"@adeira/mrtnzlml.com@workspace:src/mrtnzlml.com":
+  version: 0.0.0-use.local
+  resolution: "@adeira/mrtnzlml.com@workspace:src/mrtnzlml.com"
+  dependencies:
+    "@adeira/babel-preset-adeira": "npm:^4.0.0"
+    "@babel/core": "npm:^7.24.7"
+    "@playwright/test": "npm:^1.44.1"
+    "@stylexjs/babel-plugin": "npm:^0.6.1"
+    "@stylexjs/nextjs-plugin": "npm:^0.6.1"
+    "@stylexjs/stylex": "npm:^0.6.1"
+    next: "npm:^14.2.3"
+    next-compose-plugins: "npm:^2.2.1"
+    next-plugin-custom-babel-config: "npm:^1.0.5"
+    react: "npm:^18.3.1"
+    react-dom: "npm:^18.3.1"
+  languageName: unknown
+  linkType: soft
+
 "@adeira/murmur-hash@npm:^2.0.1, @adeira/murmur-hash@workspace:src/murmur-hash":
   version: 0.0.0-use.local
   resolution: "@adeira/murmur-hash@workspace:src/murmur-hash"