diff --git a/src/prompts/designSystem.ts b/src/prompts/designSystem.ts
index 2c12eca..8a8a8db 100644
--- a/src/prompts/designSystem.ts
+++ b/src/prompts/designSystem.ts
@@ -41,6 +41,7 @@ const UNIVERSAL_DEFAULT_AGENT_LIST = [
   "Cursor",
   "Gemini CLI",
   "GitHub Copilot",
+  "Grok",
   "Kimi Code CLI",
   "OpenCode"
 ];
diff --git a/src/types.ts b/src/types.ts
index 565669f..f5b06ee 100644
--- a/src/types.ts
+++ b/src/types.ts
@@ -60,6 +60,10 @@ export const PROVIDER_DETAILS = {
     title: "Goose",
     relativePath: ".goose/skills/design-system/SKILL.md"
   },
+  grok: {
+    title: "Grok",
+    relativePath: ".grok/skills/design-system/SKILL.md"
+  },
   junie: {
     title: "Junie",
     relativePath: ".junie/skills/design-system/SKILL.md"
diff --git a/test/runPull.test.ts b/test/runPull.test.ts
index 56df3c4..1311b83 100644
--- a/test/runPull.test.ts
+++ b/test/runPull.test.ts
@@ -26,15 +26,17 @@ describe("runPull", () => {
     const root = await makeTmpDir();
     const results = await runPull({
       projectRoot: root,
-      providers: ["openclaw", "open-code"],
+      providers: ["openclaw", "open-code", "grok"],
       markdown: "<!-- TYPEUI_SH_MANAGED_START -->\npulled\n<!-- TYPEUI_SH_MANAGED_END -->"
     });
 
-    expect(results).toHaveLength(2);
+    expect(results).toHaveLength(3);
     const openclawContent = await fs.readFile(path.join(root, "skills/design-system/SKILL.md"), "utf8");
     const opencodeContent = await fs.readFile(path.join(root, ".opencode/skills/design-system/SKILL.md"), "utf8");
+    const grokContent = await fs.readFile(path.join(root, ".grok/skills/design-system/SKILL.md"), "utf8");
     expect(openclawContent).toContain("pulled");
     expect(opencodeContent).toContain("pulled");
+    expect(grokContent).toContain("pulled");
   });
 
   it("deduplicates writes when providers share same output path", async () => {