diff --git a/data/json/en/tools/ide.jsonc b/data/json/en/tools/ide.jsonc
index b06ff10..fa296eb 100644
--- a/data/json/en/tools/ide.jsonc
+++ b/data/json/en/tools/ide.jsonc
@@ -66,6 +66,17 @@
   // J
   // K
   // L
+  {
+    "name": "LegacyDoc AI",
+    "description": "A VS Code extension that generates AI code audit reports, documentation, and Mermaid architecture maps from local workspaces.",
+    "url": "https://www.romanticode.com/legacydoc-ai/",
+    "icon_url": "https://www.romanticode.com/images/legacydoc-icon-512.png",
+    "tags": [
+      "AI",
+      "VS Code",
+      "Documentation"
+    ]
+  },
   // M
   // N
   {
@@ -159,4 +170,4 @@
   },
   // Y
   // Z
-]
\ No newline at end of file
+]
diff --git a/data/json/zh/tools/ide.jsonc b/data/json/zh/tools/ide.jsonc
index b06ff10..fa296eb 100644
--- a/data/json/zh/tools/ide.jsonc
+++ b/data/json/zh/tools/ide.jsonc
@@ -66,6 +66,17 @@
   // J
   // K
   // L
+  {
+    "name": "LegacyDoc AI",
+    "description": "A VS Code extension that generates AI code audit reports, documentation, and Mermaid architecture maps from local workspaces.",
+    "url": "https://www.romanticode.com/legacydoc-ai/",
+    "icon_url": "https://www.romanticode.com/images/legacydoc-icon-512.png",
+    "tags": [
+      "AI",
+      "VS Code",
+      "Documentation"
+    ]
+  },
   // M
   // N
   {
@@ -159,4 +170,4 @@
   },
   // Y
   // Z
-]
\ No newline at end of file
+]