diff --git a/__tests__/e2e/markdown-extensions/index.md b/__tests__/e2e/markdown-extensions/index.md
index 3446b4efdb1e..f57f20e1ac1f 100644
--- a/__tests__/e2e/markdown-extensions/index.md
+++ b/__tests__/e2e/markdown-extensions/index.md
@@ -173,6 +173,76 @@ export default config
 
 :::
 
+### Group Name Basic
+
+::: code-group name=installs
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+:::
+
+### Group Name Second Instance (Same Name for Sync Test)
+
+::: code-group name=installs
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+:::
+
+### Group Name with Hyphens and Underscores
+
+::: code-group name=install_methods-v2
+
+```bash [npm]
+npm install vitepress@next
+```
+
+```bash [pnpm]
+pnpm add vitepress@next
+```
+
+:::
+
+### Group Name with Spaces (Should be Rejected)
+
+::: code-group name="install methods"
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+### Group Name with Invalid Characters (Should be Rejected)
+
+::: code-group name=install@methods!
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+:::
+
 ## Markdown File Inclusion
 
 <!--@include: ./foo.md-->
diff --git a/__tests__/e2e/markdown-extensions/markdown-extensions.test.ts b/__tests__/e2e/markdown-extensions/markdown-extensions.test.ts
index 839f953cba9e..656b669e0686 100644
--- a/__tests__/e2e/markdown-extensions/markdown-extensions.test.ts
+++ b/__tests__/e2e/markdown-extensions/markdown-extensions.test.ts
@@ -91,6 +91,11 @@ describe('Table of Contents', () => {
         "Code Groups",
         "Basic Code Group",
         "With Other Features",
+        "Group Name Basic",
+        "Group Name Second Instance (Same Name for Sync Test)",
+        "Group Name with Hyphens and Underscores",
+        "Group Name with Spaces (Should be Rejected)",
+        "Group Name with Invalid Characters (Should be Rejected)",
         "Markdown File Inclusion",
         "Region",
         "Markdown At File Inclusion",
@@ -277,6 +282,91 @@ describe('Code Groups', () => {
       await getClassList(blocks.nth(1).locator('code > span').nth(0))
     ).toContain('highlighted')
   })
+
+  test('group-name basic', async () => {
+    const div = page.locator('#group-name-basic + div')
+
+    // Verify data attribute exists
+    const groupName = await div.getAttribute('data-group-name')
+    expect(groupName).toBe('installs')
+
+    // Verify tabs still work
+    const labels = div.locator('.tabs > label')
+    expect(await labels.count()).toBe(2)
+
+    // Verify clicking still switches tabs
+    await labels.nth(1).click()
+    const blocks = div.locator('.blocks > div')
+    expect(await getClassList(blocks.nth(1))).toContain('active')
+  })
+
+  test('group-name synchronization across groups', async () => {
+    // Clear localStorage to ensure clean test state
+    await page.evaluate(() => localStorage.clear())
+    await page.reload()
+    await page.waitForSelector('#group-name-basic + div')
+
+    const div1 = page.locator('#group-name-basic + div')
+    const div2 = page.locator(
+      '#group-name-second-instance-same-name-for-sync-test + div'
+    )
+
+    // Both groups should have the same group-name
+    expect(await div1.getAttribute('data-group-name')).toBe('installs')
+    expect(await div2.getAttribute('data-group-name')).toBe('installs')
+
+    // Initially, both should have first tab active
+    expect(await getClassList(div1.locator('.blocks > div').nth(0))).toContain(
+      'active'
+    )
+    expect(await getClassList(div2.locator('.blocks > div').nth(0))).toContain(
+      'active'
+    )
+
+    // Click second tab in first group
+    await div1.locator('.tabs > label').nth(1).click()
+
+    // Both groups should now have second tab active (synced)
+    expect(await getClassList(div1.locator('.blocks > div').nth(1))).toContain(
+      'active'
+    )
+    expect(await getClassList(div2.locator('.blocks > div').nth(1))).toContain(
+      'active'
+    )
+
+    // Click first tab in second group
+    await div2.locator('.tabs > label').nth(0).click()
+
+    // Both groups should now have first tab active again (synced back)
+    expect(await getClassList(div1.locator('.blocks > div').nth(0))).toContain(
+      'active'
+    )
+    expect(await getClassList(div2.locator('.blocks > div').nth(0))).toContain(
+      'active'
+    )
+  })
+
+  test('group-name with hyphens and underscores', async () => {
+    const div = page.locator('#group-name-with-hyphens-and-underscores + div')
+    const groupName = await div.getAttribute('data-group-name')
+    expect(groupName).toBe('install_methods-v2')
+  })
+
+  test('group-name with spaces should be rejected', async () => {
+    const div = page.locator('#group-name-with-spaces-should-be-rejected + div')
+    const groupName = await div.getAttribute('data-group-name')
+    // Quoted names with spaces should be rejected
+    expect(groupName).toBeNull()
+  })
+
+  test('group-name with invalid characters should be rejected', async () => {
+    const div = page.locator(
+      '#group-name-with-invalid-characters-should-be-rejected + div'
+    )
+    const groupName = await div.getAttribute('data-group-name')
+    // Should be rejected due to invalid characters
+    expect(groupName).toBeNull()
+  })
 })
 
 describe('Markdown File Inclusion', () => {
diff --git a/docs/en/guide/markdown.md b/docs/en/guide/markdown.md
index e1be3e6b366f..fcba9834449a 100644
--- a/docs/en/guide/markdown.md
+++ b/docs/en/guide/markdown.md
@@ -776,6 +776,102 @@ You can also [import snippets](#import-code-snippets) in code groups:
 
 :::
 
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+
 ## Markdown File Inclusion
 
 You can include a markdown file in another markdown file, even nested.
diff --git a/docs/es/guide/markdown.md b/docs/es/guide/markdown.md
index ebbd0d5e6b77..b436354a67aa 100644
--- a/docs/es/guide/markdown.md
+++ b/docs/es/guide/markdown.md
@@ -756,6 +756,104 @@ También puede [importar _snippets_ de código](#import-code-snippets) en grupos
 
 :::
 
+<!-- TODO: Translate to Spanish -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Spanish -->
+
 ## Inclusión de Archivo Markdown {#markdown-file-inclusion}
 
 Puede incluir un archivo markdown en otro archvo markdown, incluso anidado.
diff --git a/docs/fa/guide/markdown.md b/docs/fa/guide/markdown.md
index 4e17bd312e5e..616670d177cd 100644
--- a/docs/fa/guide/markdown.md
+++ b/docs/fa/guide/markdown.md
@@ -707,6 +707,104 @@ export default config
 <<< @/snippets/snippet-with-region.js#snippet{1,2 ts:line-numbers} [قطعه با منطقه]
 :::
 
+<!-- TODO: Translate to Farsi -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Farsi -->
+
 ## ادغام فایل‌های Markdown {#markdown-file-inclusion}
 
 می‌توانید یک فایل Markdown را در یک فایل Markdown دیگر، حتی در صورت وجود تو در تو، وارد کنید.
diff --git a/docs/ja/guide/markdown.md b/docs/ja/guide/markdown.md
index 966ce72c8d2c..cb6a91d04724 100644
--- a/docs/ja/guide/markdown.md
+++ b/docs/ja/guide/markdown.md
@@ -781,6 +781,104 @@ export default {
 
 :::
 
+<!-- TODO: Translate to Japanese -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Japanese -->
+
 ## Markdown ファイルのインクルード {#markdown-file-inclusion}
 
 ある Markdown ファイルの中に、別の Markdown ファイルを取り込めます（入れ子も可能）。
diff --git a/docs/ko/guide/markdown.md b/docs/ko/guide/markdown.md
index f2003ca61b97..9e786dcfd5ac 100644
--- a/docs/ko/guide/markdown.md
+++ b/docs/ko/guide/markdown.md
@@ -754,6 +754,104 @@ export default config
 
 :::
 
+<!-- TODO: Translate to Korean -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Korean -->
+
 ## 마크다운 파일 포함 {#markdown-file-inclusion}
 
 마크다운 파일을 다른 마크다운 파일에 포함시킬 수 있으며, 중첩도 가능합니다.
diff --git a/docs/pt/guide/markdown.md b/docs/pt/guide/markdown.md
index c41862706c29..7e7abad2ea3e 100644
--- a/docs/pt/guide/markdown.md
+++ b/docs/pt/guide/markdown.md
@@ -754,6 +754,104 @@ Você também pode [importar _snippets_ de código](#import-code-snippets) em gr
 
 :::
 
+<!-- TODO: Translate to Portuguese -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Portuguese -->
+
 ## Inclusão de Arquivo Markdown {#markdown-file-inclusion}
 
 Você pode incluir um arquivo markdown em outro arquivo markdown, mesmo aninhado.
diff --git a/docs/ru/guide/markdown.md b/docs/ru/guide/markdown.md
index 2bd1a5c1649d..1595b568b170 100644
--- a/docs/ru/guide/markdown.md
+++ b/docs/ru/guide/markdown.md
@@ -778,6 +778,104 @@ export default config
 
 :::
 
+<!-- TODO: Translate to Russian -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Russian -->
+
 ## Включение файла Markdown {#markdown-file-inclusion}
 
 Вы можете включить файл Markdown в другой файл Markdown, даже вложенный.
diff --git a/docs/zh/guide/markdown.md b/docs/zh/guide/markdown.md
index a401774ccfd4..93fc190f64b8 100644
--- a/docs/zh/guide/markdown.md
+++ b/docs/zh/guide/markdown.md
@@ -754,6 +754,104 @@ export default config
 
 :::
 
+<!-- TODO: Translate to Chinese -->
+### Named Code Groups
+
+You can name code groups to synchronize tab selections across multiple groups. When you have multiple code groups with the same name, selecting a tab in one will automatically select the corresponding tab in all other groups with the same name.
+
+**Input**
+
+````md
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+<!-- Later in the same domain: -->
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+````
+
+When you click on a tab (e.g., "pnpm") in one group, all other groups with `name=package-managers` will automatically switch to the same tab.
+
+**Output**
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm install vitepress
+```
+
+```bash [pnpm]
+pnpm add vitepress
+```
+
+```bash [yarn]
+yarn add vitepress
+```
+
+:::
+
+::: code-group name=package-managers
+
+```bash [npm]
+npm run docs
+```
+
+```bash [pnpm]
+pnpm run docs
+```
+
+```bash [yarn]
+yarn docs
+```
+
+:::
+
+Try clicking different tabs above! Notice how both code groups switch together because they share the same `name`.
+
+::: info
+Your tab selection is automatically saved to localStorage. When you return to the page, your preferred tab for each name will be automatically selected.
+:::
+
+The `name` parameter accepts only alphanumeric characters, hyphens, and underscores. No whitespace is allowed.
+
+Valid examples:
+- `name=installs`
+- `name=install-methods`
+- `name=install_methods`
+- `name=installMethods`
+
+::: tip
+This feature is especially useful in documentation where you show the same tool (like package managers or programming languages) in multiple places, providing a consistent experience for users.
+:::
+<!-- END TODO: Translate to Chinese -->
+
 ## 包含 markdown 文件 {#markdown-file-inclusion}
 
 可以像这样在一个 markdown 文件中包含另一个 markdown 文件，甚至是内嵌的。
diff --git a/src/client/app/composables/codeGroups.ts b/src/client/app/composables/codeGroups.ts
index ba56bc05f84f..d946f589c927 100644
--- a/src/client/app/composables/codeGroups.ts
+++ b/src/client/app/composables/codeGroups.ts
@@ -1,9 +1,41 @@
 import { inBrowser, onContentUpdated } from 'vitepress'
 
+const STORAGE_KEY = 'vitepress:tabsCache'
+
+function getStoredTabIndex(groupName: string): number | null {
+  if (!inBrowser) return null
+  try {
+    const cache = JSON.parse(localStorage.getItem(STORAGE_KEY) || '{}')
+    return cache[groupName] ?? null
+  } catch {
+    return null
+  }
+}
+
+function setStoredTabIndex(groupName: string, index: number) {
+  if (!inBrowser) return
+  try {
+    const cache = JSON.parse(localStorage.getItem(STORAGE_KEY) || '{}')
+    cache[groupName] = index
+    localStorage.setItem(STORAGE_KEY, JSON.stringify(cache))
+  } catch {
+    // Silently ignore localStorage errors
+  }
+}
+
 export function useCodeGroups() {
   if (import.meta.env.DEV) {
     onContentUpdated(() => {
       document.querySelectorAll('.vp-code-group > .blocks').forEach((el) => {
+        const group = el.closest('.vp-code-group')
+        const groupName = group?.getAttribute('data-group-name')
+
+        // Don't reset if user has a saved preference
+        if (groupName && getStoredTabIndex(groupName) !== null) {
+          return // Keep user's preference
+        }
+
+        // Only reset groups without saved preferences
         Array.from(el.children).forEach((child) => {
           child.classList.remove('active')
         })
@@ -13,6 +45,38 @@ export function useCodeGroups() {
   }
 
   if (inBrowser) {
+    // Restore tabs from localStorage on page load, but only on first content load
+    let hasRestoredTabs = false
+    onContentUpdated(() => {
+      if (hasRestoredTabs) return
+      hasRestoredTabs = true
+
+      document
+        .querySelectorAll('.vp-code-group[data-group-name]')
+        .forEach((group) => {
+          const groupName = group.getAttribute('data-group-name')
+          if (!groupName) return
+
+          const storedIndex = getStoredTabIndex(groupName)
+          if (storedIndex === null) return
+
+          const inputs = group.querySelectorAll('input')
+          const blocks = group.querySelector('.blocks')
+          if (!blocks || !inputs[storedIndex]) return
+
+          // Update radio input
+          inputs[storedIndex].checked = true
+
+          // Update active block
+          const currentActive = blocks.querySelector('.active')
+          const newActive = blocks.children[storedIndex]
+          if (currentActive && newActive && currentActive !== newActive) {
+            currentActive.classList.remove('active')
+            newActive.classList.add('active')
+          }
+        })
+    })
+
     window.addEventListener('click', (e) => {
       const el = e.target as HTMLInputElement
 
@@ -24,6 +88,7 @@ export function useCodeGroups() {
         const i = Array.from(group.querySelectorAll('input')).indexOf(el)
         if (i < 0) return
 
+        // Update current group
         const blocks = group.querySelector('.blocks')
         if (!blocks) return
 
@@ -40,11 +105,49 @@ export function useCodeGroups() {
 
         const label = group?.querySelector(`label[for="${el.id}"]`)
         label?.scrollIntoView({ block: 'nearest' })
+
+        // Sync other groups with same group-name and save to localStorage
+        const groupName = group.getAttribute('data-group-name')
+        if (groupName) {
+          setStoredTabIndex(groupName, i)
+          syncTabsInOtherGroups(groupName, i, group as HTMLElement)
+        }
       }
     })
   }
 }
 
+function syncTabsInOtherGroups(
+  groupName: string,
+  tabIndex: number,
+  currentGroup: HTMLElement
+) {
+  // Find all code groups with the same group-name
+  const groups = document.querySelectorAll(
+    `.vp-code-group[data-group-name="${groupName}"]`
+  )
+
+  groups.forEach((g) => {
+    // Skip the current group that was clicked
+    if (g === currentGroup) return
+
+    const inputs = g.querySelectorAll('input')
+    const blocks = g.querySelector('.blocks')
+    if (!blocks || !inputs[tabIndex]) return
+
+    // Update radio input
+    inputs[tabIndex].checked = true
+
+    // Update active block
+    const currentActive = blocks.querySelector('.active')
+    const newActive = blocks.children[tabIndex]
+    if (currentActive && newActive && currentActive !== newActive) {
+      currentActive.classList.remove('active')
+      newActive.classList.add('active')
+    }
+  })
+}
+
 function activate(el: Element): void {
   el.classList.add('active')
   window.dispatchEvent(
diff --git a/src/node/markdown/plugins/containers.ts b/src/node/markdown/plugins/containers.ts
index 39efce17fd2f..c79924a9b315 100644
--- a/src/node/markdown/plugins/containers.ts
+++ b/src/node/markdown/plugins/containers.ts
@@ -64,6 +64,23 @@ function createCodeGroup(md: MarkdownItAsync): ContainerArgs {
     {
       render(tokens, idx) {
         if (tokens[idx].nesting === 1) {
+          const token = tokens[idx]
+          const info = token.info.trim()
+
+          // Extract name parameter
+          const nameMatch = info.match(/name=(\S+)/)
+          let name = nameMatch ? nameMatch[1] : null
+
+          // Validate: only allow alphanumeric, hyphens, and underscores
+          if (name && !/^[a-zA-Z0-9_-]+$/.test(name)) {
+            name = null
+          }
+
+          // Build data attribute
+          const nameAttr = name
+            ? ` data-group-name="${md.utils.escapeHtml(name)}"`
+            : ''
+
           let tabs = ''
           let checked = 'checked'
 
@@ -95,7 +112,7 @@ function createCodeGroup(md: MarkdownItAsync): ContainerArgs {
             }
           }
 
-          return `<div class="vp-code-group"><div class="tabs">${tabs}</div><div class="blocks">\n`
+          return `<div class="vp-code-group"${nameAttr}><div class="tabs">${tabs}</div><div class="blocks">\n`
         }
         return `</div></div>\n`
       }