chore: import upstream snapshot with attribution

docs/src/components/CustomFooter.tsx

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+import React from "react";
+import { FaSlack, FaDiscord, FaGithub } from "react-icons/fa";
+import Translate from '@docusaurus/Translate';
+import "../css/footer.css";
+
+function CustomFooter() {
+  return (
+    <footer className="custom-footer">
+      <div className="footer-content">
+        <div className="footer-icons">
+          <a href="https://join.slack.com/t/metachain-workspace/shared_invite/zt-2zibtmutw-v7xOJObBf9jE2w3x7nctFQ" target="_blank" rel="noopener noreferrer">
+            <FaSlack />
+          </a>
+          <a href="https://discord.gg/jQJdXyDB" target="_blank" rel="noopener noreferrer">
+            <FaDiscord />
+          </a>
+          <a href="https://github.com/HKUDS/AutoAgent" target="_blank" rel="noopener noreferrer">
+            <FaGithub />
+          </a>
+        </div>
+        <div className="footer-bottom">
+          <p>
+            <Translate id="footer.copyright" values={{ year: new Date().getFullYear() }}>
+              {'Copyright © {year} HKU AutoAgent Team'}
+            </Translate>
+          </p>
+        </div>
+      </div>
+    </footer>
+  );
+}
+
+export default CustomFooter;

docs/src/components/Demo/Demo.tsx

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+import React from "react";
+import styles from "./index.module.css";
+
+export function Demo() {
+  const videoRef = React.useRef<HTMLVideoElement>(null);
+
+  return (
+    <div
+      style={{ paddingBottom: "10px", paddingTop: "10px", textAlign: "center" }}
+    >
+      <video
+        playsInline
+        autoPlay={true}
+        loop
+        className={styles.demo}
+        muted
+        onMouseOver={() => (videoRef.current.controls = true)}
+        onMouseOut={() => (videoRef.current.controls = false)}
+        ref={videoRef}
+      >
+        <source src="img/video_v1_compressed.mp4" type="video/mp4"></source>
+      </video>
+    </div>
+  );
+}

docs/src/components/Demo/index.module.css

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+.demo {
+  width: 100%;
+  padding: 30px;
+  max-width: 800px;
+  text-align: center;
+  border-radius: 40px;
+}

docs/src/components/Footer/Footer.css

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+.footer {
+  padding: 2rem 0;
+}
+
+.footer-content {
+  max-width: 1200px;
+  margin: 0 auto;
+  padding: 0 1rem;
+  text-align: center;
+}
+
+.copyright {
+  color: var(--ifm-color-emphasis-600);
+  font-size: 0.9rem;
+}
+
+.social-icons {
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.social-icons img {
+  width: 20px;
+  height: 20px;
+  opacity: 0.6;
+  transition: opacity 0.2s ease;
+}
+
+.social-icons img:hover {
+  opacity: 1;
+}
+
+@media screen and (max-width: 768px) {
+  .copyright {
+    font-size: 0.8rem;
+  }
+} 

docs/src/components/Footer/Footer.tsx

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+import React from 'react';
+import './Footer.css';
+
+export function Footer() {
+  return (
+    <footer className="footer">
+      <div className="footer-content">
+        <div className="copyright">
+          Copyright © 2025 AutoAgent Team
+        </div>
+      </div>
+    </footer>
+  );
+} 

docs/src/components/HomepageHeader/HomepageHeader.tsx

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+import React from 'react';
+import useDocusaurusContext from "@docusaurus/useDocusaurusContext";
+import Heading from "@theme/Heading";
+import { KeyFeatures } from "../KeyFeatures/KeyFeatures";
+import Translate from '@docusaurus/Translate';
+import "../../css/homepageHeader.css";
+import { Demo } from "../Demo/Demo";
+
+export function HomepageHeader() {
+  const { siteConfig } = useDocusaurusContext();
+  return (
+    <div className="homepage-header">
+      <div className="header-content">
+        <Heading as="h1" className="header-title">
+          {siteConfig.title}
+        </Heading>
+
+        <p className="header-subtitle">{siteConfig.tagline}</p>
+
+        <div className="social-links">
+          <div className="link-row">
+            <a href="https://github.com/HKUDS/AutoAgent" className="link-button project">
+              <span className="icon">💻</span>
+              <span className="text">CODE</span>
+              <span className="highlight">PAGE</span>
+            </a>
+            <a href="https://join.slack.com/t/metachain-workspace/shared_invite/zt-2zibtmutw-v7xOJObBf9jE2w3x7nctFQ" className="link-button slack">
+              <span className="icon">💬</span>
+              <span className="text">SLACK</span>
+              <span className="highlight">JOIN US</span>
+            </a>
+            <a href="https://discord.gg/jQJdXyDB" className="link-button discord">
+              <span className="icon">🎮</span>
+              <span className="text">DISCORD</span>
+              <span className="highlight">JOIN US</span>
+            </a>
+          </div>
+          <div className="link-row">
+            <a href="https://autoagent-ai.github.io/docs" className="link-button docs">
+              <span className="icon">📚</span>
+              <span className="text">DOCUMENTATION</span>
+            </a>
+            <a href="https://arxiv.org/abs/2502.05957" className="link-button paper">
+              <span className="icon">📄</span>
+              <span className="text">PAPER ON ARXIV</span>
+            </a>
+            <a href="https://gaia-benchmark-leaderboard.hf.space/" className="link-button benchmark">
+              <span className="icon">📊</span>
+              <span className="text">GAIA BENCHMARK</span>
+            </a>
+          </div>
+        </div>
+        <Demo />
+        <KeyFeatures/>
+      </div>
+    </div>
+  );
+}

docs/src/components/KeyFeatures/KeyFeatures.css

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+.intro-image {
+  width: 100%;
+  max-width: 1200px;
+  margin: 0 auto 1.5rem;
+  text-align: center;
+  padding: 0;
+  border-radius: 12px;
+  background: none;
+  box-shadow: none;
+}
+
+.intro-image img {
+  width: 100%;
+  height: auto;
+  display: block;
+  filter: none !important;
+  -webkit-filter: none !important;
+}
+
+.key-features {
+  padding: 1rem;
+  max-width: 1200px;
+  margin: 0 auto;
+  margin-bottom: 4rem;
+}
+
+.features-title {
+  text-align: left;
+  font-size: 1.8rem;
+  margin-bottom: 2.5rem;
+  color: var(--ifm-color-primary);
+  display: flex;
+  align-items: center;
+  gap: 0.5rem;
+}
+
+.features-title::before {
+  content: '✨';
+  font-size: 1.6rem;
+}
+
+.features-list {
+  list-style: none;
+  padding: 0;
+  display: grid;
+  grid-template-columns: repeat(3, 1fr);
+  gap: 2rem;
+}
+
+.features-list li {
+  background: var(--ifm-background-surface-color);
+  border-radius: 24px;
+  padding: 2.5rem;
+  box-shadow: 0 2px 4px rgba(0, 0, 0, 0.02),
+              0 8px 24px rgba(0, 0, 0, 0.04);
+  border: 1px solid rgba(0, 0, 0, 0.05);
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  display: flex;
+  flex-direction: column;
+  height: 100%;
+  position: relative;
+  overflow: hidden;
+  text-align: left;
+  backdrop-filter: blur(8px);
+}
+
+.features-list li:hover {
+  transform: translateY(-5px);
+  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.04),
+              0 12px 32px rgba(0, 0, 0, 0.08);
+  border-color: var(--ifm-color-primary-lightest);
+}
+
+.feature-icon {
+  font-size: 3rem;
+  display: block;
+  margin-bottom: 2rem;
+}
+
+.feature-content {
+  flex: 1;
+  display: flex;
+  flex-direction: column;
+}
+
+.feature-content strong {
+  display: block;
+  font-size: 1.2rem;
+  margin-bottom: 1rem;
+  color: var(--ifm-font-color-base);
+  line-height: 1.3;
+  font-weight: 600;
+}
+
+.feature-content p {
+  margin: 0;
+  line-height: 1.6;
+  color: var(--ifm-color-emphasis-700);
+  font-size: 0.95rem;
+}
+
+.feature-content .highlight {
+  color: var(--ifm-color-primary);
+  font-weight: 600;
+}
+
+@media (max-width: 996px) {
+  .features-list {
+    grid-template-columns: repeat(2, 1fr);
+  }
+}
+
+@media (max-width: 768px) {
+  .features-list {
+    grid-template-columns: 1fr;
+  }
+  
+  .features-list li {
+    padding: 2rem;
+  }
+
+  .feature-icon {
+    font-size: 2.5rem;
+    margin-bottom: 1.5rem;
+  }
+
+  .feature-content strong {
+    font-size: 1.1rem;
+  }
+
+  .feature-content p {
+    font-size: 0.9rem;
+  }
+}

docs/src/components/KeyFeatures/KeyFeatures.tsx

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+import React from 'react';
+import './KeyFeatures.css';
+
+export function KeyFeatures() {
+  return (
+    <div className="key-features">
+      {/* <div className="intro-image">
+        <img src="/img/autoagent-intro.svg" alt="AutoAgent Introduction" />
+      </div> */}
+      <h2 className="features-title">Key Features</h2>
+      <ul className="features-list">
+        <li>
+          <span className="feature-icon">🏆</span>
+          <div className="feature-content">
+            <strong>Top Performer on the GAIA Benchmark</strong>
+            <p>
+              AutoAgent has ranked the <span className="highlight">#1</span> spot among open-sourced methods, delivering comparable performance to <span className="highlight">OpenAI's Deep Research</span>.
+            </p>
+          </div>
+        </li>
+
+        <li>
+          <span className="feature-icon">📚</span>
+          <div className="feature-content">
+            <strong>Agentic-RAG with Native Self-Managing Vector Database</strong>
+            <p>
+              AutoAgent equipped with a native self-managing vector database, outperforms industry-leading solutions like <span className="highlight">LangChain</span>.
+            </p>
+          </div>
+        </li>
+
+        <li>
+          <span className="feature-icon">✨</span>
+          <div className="feature-content">
+            <strong>Agent and Workflow Create with Ease</strong>
+            <p>
+              AutoAgent leverages natural language to effortlessly build ready-to-use <span className="highlight">tools</span>, <span className="highlight">agents</span> and <span className="highlight">workflows</span> - no coding required.
+            </p>
+          </div>
+        </li>
+
+        <li>
+          <span className="feature-icon">🌐</span>
+          <div className="feature-content">
+            <strong>Universal LLM Support</strong>
+            <p>
+              AutoAgent seamlessly integrates with <span className="highlight">A Wide Range</span> of LLMs (OpenAI, Anthropic, Deepseek, vLLM, Grok, Huggingface).
+            </p>
+          </div>
+        </li>
+
+        <li>
+          <span className="feature-icon">🔀</span>
+          <div className="feature-content">
+            <strong>Flexible Interaction</strong>
+            <p>
+              Benefit from support for both <span className="highlight">function-calling</span> and <span className="highlight">ReAct</span> interaction modes.
+            </p>
+          </div>
+        </li>
+
+        <li>
+          <span className="feature-icon">🤖</span>
+          <div className="feature-content">
+            <strong>Dynamic, Extensible, Lightweight</strong>
+            <p>
+              AutoAgent is your <span className="highlight">Personal AI Assistant</span>, designed to be dynamic, extensible, customized, and lightweight.
+            </p>
+          </div>
+        </li>
+      </ul>
+    </div>
+  );
+} 

docs/src/css/custom.css

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+/**
+ * Any CSS included here will be global. The classic template
+ * bundles Infima by default. Infima is a CSS framework designed to
+ * work well for content-centric websites.
+ */
+
+/* You can override the default Infima variables here. */
+
+:root {
+  --ifm-code-font-size: 95%;
+  --ifm-color-primary: #000;
+  --ifm-background-color: #F1EAE0;
+  --ifm-navbar-background-color: #F1EAE0;
+  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.1);
+  --secondary: #171717;
+  --secondary-dark: #0a0a0a;
+  --secondary-light: #737373;
+}
+
+/* For readability concerns, you should choose a lighter palette in dark mode. */
+[data-theme="dark"] {
+  --ifm-color-primary: #FFF;
+  --ifm-background-color: #000;
+  --ifm-navbar-background-color: #000;
+  --docusaurus-highlighted-code-line-bg: rgba(0, 0, 0, 0.3);
+  --secondary: #737373;
+  --secondary-dark: #171717;
+  --secondary-light: #ccc;
+}
+
+article a, .a {
+  text-decoration: underline;
+}

docs/src/css/footer.css

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+/* customFooter.css */
+
+.custom-footer {
+    background-color: dark;
+    color: #000;
+    height: 100px;
+    /* background: linear-gradient(to bottom, #1a1a1a, #1a1a1a); */
+    background-color: #F1EAE0;
+
+  }
+
+[data-theme="dark"] .custom-footer {
+  background-color: #000;
+  color: #fff;
+}
+
+
+  .footer-content {
+    display: flex;
+    flex-direction: column;
+    justify-content: space-between;
+    align-items: center;
+    padding: 8px;
+    height: 100%;
+  }
+
+  .footer-top {
+    display: flex;
+    gap: 8px;
+    align-items: center;
+  }
+
+  .footer-title {
+    font-weight: bold;
+    font-size: 1.125rem;
+  }
+
+  @media (min-width: 768px) {
+    .footer-title {
+      font-size: 1.875rem;
+    }
+  }
+
+  .footer-link a {
+    font-size: 0.875rem;
+    text-decoration: none;
+    color: gray;
+    transition: color 0.3s ease;
+  }
+
+  .footer-link a:hover {
+    color: white;
+  }
+
+  .footer-community {
+    font-weight: 300;
+  }
+
+  .footer-icons {
+    display: flex;
+    gap: 24px;
+    font-size: 1.875rem;
+  }
+
+  .footer-icons a {
+    color:gray;
+    transition: color 0.3s ease;
+  }
+
+  .footer-icons a:hover {
+    color: white;
+  }

docs/src/css/homepageHeader.css

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+/* homepageHeader.css */
+
+.homepage-header {
+  padding: 3rem 0;
+  text-align: center;
+  position: relative;
+  overflow: hidden;
+}
+
+.header-content {
+  margin: 0 auto;
+  max-width: 1200px;
+  padding: 0 1rem;
+}
+
+.header-title {
+  font-size: 4.5rem;
+  margin-bottom: 1rem;
+  font-weight: 800;
+  background: linear-gradient(to right, #E74C3C, #FFA500);
+  -webkit-background-clip: text;
+  -webkit-text-fill-color: transparent;
+  letter-spacing: -0.02em;
+}
+
+.header-subtitle {
+  font-size: 1.6rem;
+  margin-bottom: 2rem;
+  color: var(--ifm-color-emphasis-700);
+  font-weight: 400;
+  max-width: 800px;
+  margin-left: auto;
+  margin-right: auto;
+}
+
+.header-links {
+  margin-top: 4rem;
+  padding: 2rem;
+  background: var(--ifm-background-surface-color);
+  border-radius: 12px;
+  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
+  text-align: center;
+}
+
+.header-links a {
+  display: inline-block;
+  margin: 0.5rem;
+}
+
+.header-links hr {
+  margin: 2rem 0;
+  border: 0;
+  border-top: 1px solid var(--ifm-color-emphasis-300);
+  width: 100%;
+}
+
+.social-links {
+  margin: 1.5rem 0 3rem;
+  padding: 1.5rem;
+  text-align: center;
+}
+
+.social-links a {
+  display: inline-block;
+  margin: 0.5rem;
+  transition: transform 0.2s ease;
+  text-decoration: none;
+}
+
+.social-links a:hover {
+  transform: translateY(-2px);
+}
+
+.social-links img {
+  height: 36px;
+  filter: var(--ifm-social-links-filter);
+}
+
+[data-theme='dark'] .social-links img {
+  filter: invert(1);
+}
+
+.link-row {
+  display: flex;
+  justify-content: center;
+  gap: 0.75rem;
+  margin-bottom: 0.75rem;
+  flex-wrap: wrap;
+}
+
+.link-button {
+  display: inline-flex;
+  align-items: center;
+  padding: 0.5rem 1rem;
+  border-radius: 8px;
+  text-decoration: none;
+  font-weight: 500;
+  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+  border: 1px solid var(--ifm-color-emphasis-200);
+  background: var(--ifm-background-surface-color);
+  color: var(--ifm-color-emphasis-700);
+}
+
+.link-button:hover {
+  transform: translateY(-2px);
+  text-decoration: none;
+  background: var(--ifm-color-emphasis-100);
+  color: var(--ifm-color-emphasis-800);
+}
+
+.link-button .icon {
+  font-size: 1.2rem;
+  margin-right: 0.5rem;
+}
+
+.link-button .text {
+  font-size: 0.9rem;
+  letter-spacing: 0.5px;
+}
+
+.link-button .highlight {
+  margin-left: 0.5rem;
+  padding: 0.2rem 0.5rem;
+  border-radius: 4px;
+  font-size: 0.8rem;
+  background: var(--ifm-color-primary);
+  color: white;
+}
+
+.project .highlight {
+  background: #FFE165;
+  color: #000;
+}
+
+.slack .highlight {
+  background: #E01E5A;
+}
+
+.discord .highlight {
+  background: #5865F2;
+}
+
+@media screen and (max-width: 768px) {
+  .header-title {
+    font-size: 3rem;
+  }
+
+  .header-subtitle {
+    font-size: 1.2rem;
+  }
+
+  .header-links {
+    padding: 1rem;
+  }
+
+  .social-links {
+    padding: 1rem;
+  }
+
+  .link-row {
+    gap: 0.5rem;
+  }
+
+  .link-button {
+    padding: 0.4rem 0.8rem;
+  }
+
+  .link-button .icon {
+    font-size: 1rem;
+  }
+
+  .link-button .text {
+    font-size: 0.8rem;
+  }
+}

docs/src/pages/_footer.tsx

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+import React from 'react';
+import CustomFooter from '../components/CustomFooter';
+
+export default function Footer() {
+  return <CustomFooter />;
+}

docs/src/pages/index.tsx

@@ -0,0 +1,20 @@
+import React from 'react';
+import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
+import Layout from '@theme/Layout';
+import { HomepageHeader } from '../components/HomepageHeader/HomepageHeader';
+import { translate } from '@docusaurus/Translate';
+
+export default function Home(): JSX.Element {
+  const { siteConfig } = useDocusaurusContext();
+  return (
+    <Layout
+      title={`${siteConfig.title}`}
+      description={translate({
+        id: 'homepage.description',
+        message: 'Code Less, Make More',
+      })}
+    >
+      <HomepageHeader />
+    </Layout>
+  );
+}

docs/src/theme/Layout/index.tsx

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+import React from 'react';
+import OriginalLayout from '@theme-original/Layout';
+import Footer from '@site/src/pages/_footer';
+
+export default function Layout(props) {
+  return (
+    <>
+      <OriginalLayout {...props} />
+      <Footer />
+    </>
+  );
+}