diff --git a/lib/plugins/renderer/index.ts b/lib/plugins/renderer/index.ts
index c8529c5a57..38117e61cf 100644
--- a/lib/plugins/renderer/index.ts
+++ b/lib/plugins/renderer/index.ts
@@ -21,4 +21,6 @@ export = (ctx: Hexo) => {
 
   renderer.register('njk', 'html', nunjucks, true);
   renderer.register('j2', 'html', nunjucks, true);
+
+  renderer.register('mdx', 'html', require('./mdx'), false);
 };
diff --git a/lib/plugins/renderer/mdx.ts b/lib/plugins/renderer/mdx.ts
new file mode 100644
index 0000000000..013b6e46b8
--- /dev/null
+++ b/lib/plugins/renderer/mdx.ts
@@ -0,0 +1,31 @@
+import { evaluate } from '@mdx-js/mdx';
+import { h, Fragment } from 'preact';
+import render from 'preact-render-to-string';
+import type { StoreFunctionData } from '../../extend/renderer';
+
+async function mdxRenderer(data: StoreFunctionData): Promise<string> {
+  const { text, path } = data;
+
+  try {
+    // Evaluate MDX content with Preact JSX runtime
+    const { default: Content } = await evaluate(text, {
+      Fragment,
+      jsx: h,
+      jsxs: h,
+      development: false
+    });
+
+    // Render the MDX component to HTML string
+    const html = render(h(Content, {}));
+
+    return html;
+  } catch (error) {
+    const fileInfo = path ? ` in ${path}` : '';
+    throw new Error(`MDX compilation error${fileInfo}: ${error.message}\n${error.stack || ''}`);
+  }
+}
+
+// Disable Nunjucks processing for MDX files
+mdxRenderer.disableNunjucks = true;
+
+export = mdxRenderer;
diff --git a/package.json b/package.json
index 3157e5ea1a..966c51c772 100644
--- a/package.json
+++ b/package.json
@@ -42,6 +42,7 @@
   ],
   "license": "MIT",
   "dependencies": {
+    "@mdx-js/mdx": "^3.1.1",
     "abbrev": "^3.0.0",
     "bluebird": "^3.7.2",
     "fast-archy": "^1.0.0",
@@ -60,6 +61,8 @@
     "moment-timezone": "^0.5.46",
     "nunjucks": "^3.2.4",
     "picocolors": "^1.1.1",
+    "preact": "^10.28.1",
+    "preact-render-to-string": "^6.6.5",
     "pretty-hrtime": "^1.0.3",
     "strip-ansi": "^7.1.0",
     "tildify": "^2.0.0",
diff --git a/test/scripts/renderers/mdx.ts b/test/scripts/renderers/mdx.ts
new file mode 100644
index 0000000000..06bbe19a81
--- /dev/null
+++ b/test/scripts/renderers/mdx.ts
@@ -0,0 +1,104 @@
+import r from '../../../lib/plugins/renderer/mdx';
+
+describe('mdx', () => {
+  it('should render basic MDX content', async () => {
+    const result = await r({ text: '# Hello World' });
+    result.should.include('<h1>Hello World</h1>');
+  });
+
+  it('should render MDX with bold text', async () => {
+    const result = await r({ text: 'This is **bold** text.' });
+    result.should.include('<strong>bold</strong>');
+  });
+
+  it('should render MDX with links', async () => {
+    const result = await r({ text: '[Link](https://example.com)' });
+    result.should.include('<a href="https://example.com">Link</a>');
+  });
+
+  it('should render MDX with multiple elements', async () => {
+    const mdxContent = `# Title
+
+This is a paragraph with **bold** and *italic* text.
+
+- List item 1
+- List item 2
+
+[Link](https://example.com)`;
+
+    const result = await r({ text: mdxContent });
+    result.should.include('<h1>Title</h1>');
+    result.should.include('<strong>bold</strong>');
+    result.should.include('<em>italic</em>');
+    result.should.include('<li>List item 1</li>');
+    result.should.include('<a href="https://example.com">Link</a>');
+  });
+
+  it('should handle errors gracefully', async () => {
+    try {
+      // Invalid MDX syntax - JSX that can't be evaluated
+      await r({ text: '<Component with invalid syntax', path: 'test.mdx' });
+      throw new Error('Should have thrown an error');
+    } catch (error) {
+      error.message.should.include('MDX compilation error');
+      error.message.should.include('test.mdx');
+    }
+  });
+
+  it('should have disableNunjucks flag set', () => {
+    r.disableNunjucks.should.be.true;
+  });
+
+  it('should render JSX elements', async () => {
+    const jsxContent = `# JSX Test
+
+<div className="custom">
+  This is a **JSX element**.
+</div>`;
+
+    const result = await r({ text: jsxContent });
+    result.should.include('<h1>JSX Test</h1>');
+    result.should.include('<div class="custom">');
+    result.should.include('<strong>JSX element</strong>');
+  });
+
+  it('should render JSX with expressions', async () => {
+    const jsxWithExpressions = `# Dynamic Content
+
+<div className="year">
+  Year: {2024}
+</div>`;
+
+    const result = await r({ text: jsxWithExpressions });
+    result.should.include('<h1>Dynamic Content</h1>');
+    result.should.include('<div class="year">');
+    result.should.include('Year: 2024');
+  });
+
+  it('should render JSX with inline styles', async () => {
+    const jsxWithStyles = `<div style={{color: 'red', padding: '10px'}}>
+  Styled content
+</div>`;
+
+    const result = await r({ text: jsxWithStyles });
+    result.should.include('color:red');
+    result.should.include('padding:10px');
+    result.should.include('Styled content');
+  });
+
+  it('should render custom components', async () => {
+    const customComponent = `export const Alert = ({children, type}) => (
+  <div className={\`alert-\${type}\`}>
+    {children}
+  </div>
+);
+
+<Alert type="warning">
+  This is a **warning**!
+</Alert>`;
+
+    const result = await r({ text: customComponent });
+    result.should.include('alert-warning');
+    result.should.include('<strong>warning</strong>');
+  });
+});