diff --git a/.env.sample b/.env.sample
new file mode 100644
index 0000000..b33e72d
--- /dev/null
+++ b/.env.sample
@@ -0,0 +1 @@
+GITHUB_TOKEN=github_pat_xxxxxxxxxxxxxx
diff --git a/.gitignore b/.gitignore
index 0b304ce..21065ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -45,4 +45,10 @@ next-env.d.ts
 .source
 
 # package管理
-.package-lock.json
\ No newline at end of file
+.package-lock.json
+
+# Agents.md
+Agents.md
+
+# Environment variables
+.env
\ No newline at end of file
diff --git a/app/components/Contributors.tsx b/app/components/Contributors.tsx
new file mode 100644
index 0000000..f41aebd
--- /dev/null
+++ b/app/components/Contributors.tsx
@@ -0,0 +1,47 @@
+import Image from "next/image";
+import Link from "next/link";
+
+interface Contributor {
+  login: string;
+  avatar_url: string;
+  html_url: string;
+}
+
+export function Contributors({
+  contributors,
+}: {
+  contributors: Contributor[];
+}) {
+  if (contributors.length === 0) {
+    return null;
+  }
+
+  return (
+    <section aria-labelledby="contributors-heading">
+      <hr className="border-border/70 !mt-10 !mb-5" />
+      <h2 id="contributors-heading">贡献者</h2>
+      <ul className="mt-0 mb-0 flex flex-wrap items-center gap-x-6 gap-y-4 list-none p-0">
+        {contributors.map((contributor) => (
+          <li key={contributor.login}>
+            <Link
+              href={contributor.html_url}
+              target="_blank"
+              rel="noopener noreferrer"
+              className="inline-flex items-center gap-3 text-base font-medium text-primary transition-colors hover:text-primary/80 no-underline"
+            >
+              <Image
+                src={contributor.avatar_url}
+                alt={contributor.login}
+                width={35}
+                height={35}
+                className="!m-0 h-10 w-10 rounded-full border border-border/50 object-cover shadow-sm"
+              />
+              <span>{contributor.login}</span>
+            </Link>
+          </li>
+        ))}
+      </ul>
+      <hr className="!mb-0 !mt-5 border-border/70" />
+    </section>
+  );
+}
diff --git a/app/docs/[...slug]/page.tsx b/app/docs/[...slug]/page.tsx
index f243b8a..a71654f 100644
--- a/app/docs/[...slug]/page.tsx
+++ b/app/docs/[...slug]/page.tsx
@@ -4,6 +4,8 @@ import { notFound } from "next/navigation";
 import type { Metadata } from "next";
 import { getMDXComponents } from "@/mdx-components";
 import { GiscusComments } from "@/app/components/GiscusComments";
+import { getContributors } from "@/lib/github";
+import { Contributors } from "@/app/components/Contributors";
 
 interface Param {
   params: Promise<{
@@ -19,6 +21,12 @@ export default async function DocPage({ params }: Param) {
     notFound();
   }
 
+  // Get file path for contributors
+  const filePath = "app/docs/" + page.file.path;
+
+  // Fetch contributors data on server side
+  const contributors = await getContributors(filePath);
+
   const Mdx = page.data.body;
 
   return (
@@ -28,6 +36,7 @@ export default async function DocPage({ params }: Param) {
           {page.data.title}
         </h1>
         <Mdx components={getMDXComponents()} />
+        <Contributors contributors={contributors} />
         <section className="mt-16">
           <GiscusComments />
         </section>
diff --git a/app/globals.css b/app/globals.css
index 405c963..1aa5565 100644
--- a/app/globals.css
+++ b/app/globals.css
@@ -203,25 +203,6 @@
   --tracking-normal: 0em;
 }
 
-/* Force remove rounded corners globally for research style */
-@layer base {
-  .rounded,
-  .rounded-sm,
-  .rounded-md,
-  .rounded-lg,
-  .rounded-xl,
-  .rounded-2xl,
-  .rounded-3xl,
-  .rounded-full,
-  .rounded-none {
-    border-radius: 0 !important;
-  }
-}
-
-/*
-  ---break---
-*/
-
 .dark {
   --background: oklch(0.2077 0.0398 265.7549);
   --foreground: oklch(0.9288 0.0126 255.5078);
diff --git a/lib/github.ts b/lib/github.ts
new file mode 100644
index 0000000..bb248ec
--- /dev/null
+++ b/lib/github.ts
@@ -0,0 +1,57 @@
+import { cache } from "react";
+
+// Define contributor data structure
+interface Contributor {
+  login: string;
+  avatar_url: string;
+  html_url: string;
+}
+
+// Use React's cache function for request caching and deduplication
+export const getContributors = cache(
+  async (filePath: string): Promise<Contributor[]> => {
+    try {
+      // Use GITHUB_TOKEN environment variable for authorization to increase API rate limit
+      const headers: HeadersInit = {};
+      if (process.env.GITHUB_TOKEN) {
+        headers.Authorization = `token ${process.env.GITHUB_TOKEN}`;
+      }
+
+      const response = await fetch(
+        `https://api.github.com/repos/InvolutionHell/involutionhell.github.io/commits?path=${filePath}`,
+        {
+          headers,
+          // Use next.revalidate to configure cache strategy (e.g., revalidate every hour)
+          next: { revalidate: 3600 },
+        },
+      );
+
+      if (!response.ok) {
+        // If request fails, return empty array
+        console.error(
+          `Failed to fetch contributors for ${filePath}: ${response.statusText}`,
+        );
+        return [];
+      }
+
+      const commits = await response.json();
+
+      // Use Map to deduplicate contributors
+      const uniqueContributors = new Map<string, Contributor>();
+      commits.forEach((commit: { author?: Contributor }) => {
+        if (commit.author) {
+          uniqueContributors.set(commit.author.login, {
+            login: commit.author.login,
+            avatar_url: commit.author.avatar_url,
+            html_url: commit.author.html_url,
+          });
+        }
+      });
+
+      return Array.from(uniqueContributors.values());
+    } catch (error) {
+      console.error(`Error fetching contributors for ${filePath}:`, error);
+      return [];
+    }
+  },
+);