diff --git a/sidepanel/sidepanel.css b/sidepanel/sidepanel.css
index e0961aa..d366756 100644
--- a/sidepanel/sidepanel.css
+++ b/sidepanel/sidepanel.css
@@ -118,6 +118,30 @@ header {
 
 .header-left svg { color: var(--blue); }
 
+.header-icon-link {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  padding: 0;
+  border: none;
+  background: transparent;
+  color: inherit;
+  cursor: pointer;
+  flex-shrink: 0;
+  appearance: none;
+}
+
+.header-icon-link:hover svg {
+  color: var(--text-primary);
+}
+
+.header-icon-link:focus-visible,
+.header-version-link:focus-visible {
+  outline: 2px solid color-mix(in srgb, var(--blue) 28%, transparent);
+  outline-offset: 2px;
+  border-radius: var(--radius-sm);
+}
+
 .header-version-block {
   min-width: 0;
   display: flex;
@@ -144,6 +168,22 @@ header {
   text-overflow: ellipsis;
 }
 
+.header-version-link {
+  display: block;
+  padding: 0;
+  border: none;
+  background: transparent;
+  font: inherit;
+  text-align: left;
+  cursor: pointer;
+  appearance: none;
+}
+
+.header-version-link:hover {
+  text-decoration: underline;
+  text-underline-offset: 2px;
+}
+
 .header-version-title.is-version-label { color: var(--blue); }
 .header-version-title.is-update-available { color: var(--orange); }
 .header-version-title.is-check-failed { color: var(--text-primary); }
diff --git a/sidepanel/sidepanel.html b/sidepanel/sidepanel.html
index 3be2c00..4ea5003 100644
--- a/sidepanel/sidepanel.html
+++ b/sidepanel/sidepanel.html
@@ -16,13 +16,17 @@
 <body>
   <header>
     <div class="header-left">
-      <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
-        stroke-linecap="round" stroke-linejoin="round">
-        <path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z" />
-      </svg>
+      <button id="btn-repo-home" class="header-icon-link" type="button" aria-label="打开 GitHub 仓库"
+        title="打开 GitHub 仓库">
+        <svg width="18" height="18" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2"
+          stroke-linecap="round" stroke-linejoin="round" aria-hidden="true">
+          <path d="M13 2L3 14h9l-1 8 10-12h-9l1-8z" />
+        </svg>
+      </button>
       <div class="header-version-block">
         <div class="header-version-main">
-          <div id="extension-update-status" class="header-version-title">Pro0.0</div>
+          <button id="extension-update-status" class="header-version-title header-version-link" type="button"
+            aria-label="打开 GitHub Releases 页面" title="打开 GitHub Releases 页面">Pro0.0</button>
           <button id="btn-release-log" class="header-link-btn" type="button" hidden>更新日志</button>
         </div>
         <span id="extension-version-meta" class="header-version-meta" hidden></span>
@@ -30,6 +34,8 @@
     </div>
     <div class="header-btns">
       <div class="run-group">
+        <button id="btn-contribution-mode" class="btn btn-outline btn-sm btn-contribution-mode" type="button"
+          title="打开账号贡献上传页面">贡献</button>
         <input type="number" id="input-run-count" class="run-count-input" value="1" min="1" max="50" title="运行次数" />
         <button id="btn-auto-run" class="btn btn-success" title="自动执行全部步骤">
           <svg width="14" height="14" viewBox="0 0 24 24" fill="currentColor">
@@ -46,8 +52,6 @@
           <path d="M3.51 15a9 9 0 1 0 2.13-9.36L1 10" />
         </svg>
       </button>
-      <button id="btn-contribution-mode" class="btn btn-outline btn-sm btn-contribution-mode" type="button"
-        title="打开账号贡献上传页面">贡献</button>
       <button id="btn-theme" class="theme-toggle" title="切换主题">
         <svg class="icon-moon" width="16" height="16" viewBox="0 0 24 24" fill="none" stroke="currentColor"
           stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
diff --git a/sidepanel/sidepanel.js b/sidepanel/sidepanel.js
index cad5e78..84b3fe9 100644
--- a/sidepanel/sidepanel.js
+++ b/sidepanel/sidepanel.js
@@ -22,6 +22,7 @@ const btnAccountRecordsNext = document.getElementById('btn-account-records-next'
 const btnCloseAccountRecords = document.getElementById('btn-close-account-records');
 const btnClearAccountRecords = document.getElementById('btn-clear-account-records');
 const updateSection = document.getElementById('update-section');
+const btnRepoHome = document.getElementById('btn-repo-home');
 const extensionUpdateStatus = document.getElementById('extension-update-status');
 const extensionVersionMeta = document.getElementById('extension-version-meta');
 const btnReleaseLog = document.getElementById('btn-release-log');
@@ -1823,21 +1824,47 @@ function openExternalUrl(url) {
   window.open(targetUrl, '_blank', 'noopener');
 }
 
+function getRepositoryHomeUrl() {
+  const serviceRepositoryUrl = String(sidepanelUpdateService?.repositoryUrl || '').trim();
+  if (serviceRepositoryUrl) {
+    return serviceRepositoryUrl;
+  }
+
+  const releasesPageUrl = String(sidepanelUpdateService?.releasesPageUrl || '').trim();
+  if (releasesPageUrl) {
+    return releasesPageUrl.replace(/\/releases\/?$/, '');
+  }
+
+  return 'https://github.com/QLHazyCoder/codex-oauth-automation-extension';
+}
+
+function getReleaseListUrl() {
+  const snapshotReleaseListUrl = String(currentReleaseSnapshot?.releasesPageUrl || '').trim();
+  if (snapshotReleaseListUrl) {
+    return snapshotReleaseListUrl;
+  }
+
+  const serviceReleaseListUrl = String(sidepanelUpdateService?.releasesPageUrl || '').trim();
+  if (serviceReleaseListUrl) {
+    return serviceReleaseListUrl;
+  }
+
+  return `${getRepositoryHomeUrl()}/releases`;
+}
+
+function openRepositoryHomePage() {
+  openExternalUrl(getRepositoryHomeUrl());
+}
+
+function openReleaseListPage() {
+  openExternalUrl(getReleaseListUrl());
+}
+
 async function openContributionUploadPage() {
   if (isContributionButtonLocked()) {
     throw new Error('当前流程运行中，请先停止后再打开贡献页面。');
   }
 
-  const confirmed = await openConfirmModal({
-    title: '账号贡献',
-    message: '确认打开账号贡献上传页面吗？',
-    confirmLabel: '前往上传',
-    confirmVariant: 'btn-primary',
-  });
-  if (!confirmed) {
-    return false;
-  }
-
   openExternalUrl(CONTRIBUTION_UPLOAD_URL);
   return true;
 }
@@ -3289,6 +3316,14 @@ btnContributionMode?.addEventListener('click', async () => {
   }
 });
 
+btnRepoHome?.addEventListener('click', () => {
+  openRepositoryHomePage();
+});
+
+extensionUpdateStatus?.addEventListener('click', () => {
+  openReleaseListPage();
+});
+
 configMenu?.addEventListener('click', (event) => {
   event.stopPropagation();
 });
diff --git a/tests/sidepanel-contribution-button.test.js b/tests/sidepanel-contribution-button.test.js
index 05d0e13..3cee4f1 100644
--- a/tests/sidepanel-contribution-button.test.js
+++ b/tests/sidepanel-contribution-button.test.js
@@ -54,7 +54,7 @@ test('sidepanel html contains contribution button in header', () => {
   assert.match(html, />贡献</);
 });
 
-test('openContributionUploadPage confirms then opens upload page in a new tab', async () => {
+test('openContributionUploadPage opens upload page in a new tab directly', async () => {
   const bundle = [
     extractFunction('openContributionUploadPage'),
   ].join('\n');
@@ -65,10 +65,6 @@ const CONTRIBUTION_UPLOAD_URL = 'https://apikey.qzz.io/';
 function isContributionButtonLocked() {
   return false;
 }
-async function openConfirmModal(options) {
-  calls.push({ type: 'confirm', options });
-  return true;
-}
 function openExternalUrl(url) {
   calls.push({ type: 'open', url });
 }
@@ -84,15 +80,6 @@ return {
   const result = await api.openContributionUploadPage();
   assert.equal(result, true);
   assert.deepStrictEqual(api.getCalls(), [
-    {
-      type: 'confirm',
-      options: {
-        title: '账号贡献',
-        message: '确认打开账号贡献上传页面吗？',
-        confirmLabel: '前往上传',
-        confirmVariant: 'btn-primary',
-      },
-    },
     {
       type: 'open',
       url: 'https://apikey.qzz.io/',
diff --git a/tests/sidepanel-header-links.test.js b/tests/sidepanel-header-links.test.js
new file mode 100644
index 0000000..1df867e
--- /dev/null
+++ b/tests/sidepanel-header-links.test.js
@@ -0,0 +1,115 @@
+const test = require('node:test');
+const assert = require('node:assert/strict');
+const fs = require('node:fs');
+
+const sidepanelSource = fs.readFileSync('sidepanel/sidepanel.js', 'utf8');
+
+function extractFunction(name) {
+  const markers = [`async function ${name}(`, `function ${name}(`];
+  const start = markers
+    .map((marker) => sidepanelSource.indexOf(marker))
+    .find((index) => index >= 0);
+  if (start < 0) {
+    throw new Error(`missing function ${name}`);
+  }
+
+  let parenDepth = 0;
+  let signatureEnded = false;
+  let braceStart = -1;
+  for (let i = start; i < sidepanelSource.length; i += 1) {
+    const ch = sidepanelSource[i];
+    if (ch === '(') {
+      parenDepth += 1;
+    } else if (ch === ')') {
+      parenDepth -= 1;
+      if (parenDepth === 0) {
+        signatureEnded = true;
+      }
+    } else if (ch === '{' && signatureEnded) {
+      braceStart = i;
+      break;
+    }
+  }
+
+  let depth = 0;
+  let end = braceStart;
+  for (; end < sidepanelSource.length; end += 1) {
+    const ch = sidepanelSource[end];
+    if (ch === '{') depth += 1;
+    if (ch === '}') {
+      depth -= 1;
+      if (depth === 0) {
+        end += 1;
+        break;
+      }
+    }
+  }
+
+  return sidepanelSource.slice(start, end);
+}
+
+test('sidepanel html exposes header repo and releases entry points', () => {
+  const html = fs.readFileSync('sidepanel/sidepanel.html', 'utf8');
+
+  assert.match(
+    html,
+    /id="btn-repo-home"[\s\S]*title="打开 GitHub 仓库"/
+  );
+  assert.match(
+    html,
+    /id="extension-update-status"[\s\S]*title="打开 GitHub Releases 页面"/
+  );
+});
+
+test('header link helpers resolve repo and releases urls', () => {
+  const bundle = [
+    extractFunction('getRepositoryHomeUrl'),
+    extractFunction('getReleaseListUrl'),
+    extractFunction('openRepositoryHomePage'),
+    extractFunction('openReleaseListPage'),
+  ].join('\n');
+
+  const api = new Function(`
+const opened = [];
+const sidepanelUpdateService = {
+  releasesPageUrl: 'https://github.com/example/project/releases',
+};
+let currentReleaseSnapshot = null;
+function openExternalUrl(url) {
+  opened.push(url);
+}
+${bundle}
+return {
+  getRepositoryHomeUrl,
+  getReleaseListUrl,
+  openRepositoryHomePage,
+  openReleaseListPage,
+  setSnapshot(snapshot) {
+    currentReleaseSnapshot = snapshot;
+  },
+  getOpened() {
+    return opened;
+  },
+};
+`)();
+
+  assert.equal(
+    api.getRepositoryHomeUrl(),
+    'https://github.com/example/project'
+  );
+  assert.equal(
+    api.getReleaseListUrl(),
+    'https://github.com/example/project/releases'
+  );
+
+  api.setSnapshot({
+    releasesPageUrl: 'https://github.com/example/project/releases',
+  });
+  api.openRepositoryHomePage();
+  api.openReleaseListPage();
+
+  assert.deepEqual(api.getOpened(), [
+    'https://github.com/example/project',
+    'https://github.com/example/project/releases',
+  ]);
+});
diff --git a/项目完整链路说明.md b/项目完整链路说明.md
index ba5bb83..a6c8fdd 100644
--- a/项目完整链路说明.md
+++ b/项目完整链路说明.md
@@ -163,9 +163,8 @@
 流程：
 
 1. 用户点击顶部 `贡献`
-2. sidepanel 复用现有 `openConfirmModal(...)` 询问是否打开上传页
-3. 用户确认后，扩展调用统一的新标签页打开逻辑
-4. 浏览器打开 `https://apikey.qzz.io/`
+2. 扩展调用统一的新标签页打开逻辑
+3. 浏览器直接打开 `https://apikey.qzz.io/`
 
 边界：
 
diff --git a/项目文件结构说明.md b/项目文件结构说明.md
index 8e027ec..005507d 100644
--- a/项目文件结构说明.md
+++ b/项目文件结构说明.md
@@ -115,7 +115,7 @@
 - `sidepanel/account-records-manager.js`：侧边栏邮箱记录面板管理器，负责“记录”按钮、覆盖层开关、分页列表、成功/失败/停止统计摘要和清理确认。
 - `sidepanel/sidepanel.css`：侧边栏样式文件。
 - `sidepanel/sidepanel.html`：侧边栏页面结构；当前步骤列表已改为动态容器，日志区提供“记录”按钮并挂接邮箱记录覆盖层，顶部新增临时 `贡献` 按钮用于直接打开账号贡献上传页，同时继续加载 `managed-alias-utils.js`，把旧的“邮箱前缀”字段语义改为“别名基邮箱”。
-- `sidepanel/sidepanel.js`：侧边栏主入口脚本，负责 UI 状态同步、动态步骤渲染、按钮交互、独立本地同步配置、共享验证码自动重发次数配置与广播接收，并装配 Hotmail / iCloud / LuckMail / 邮箱记录面板 manager；当前顶部 `贡献` 按钮会复用现有确认弹窗与新标签页打开能力，直接跳转到账号贡献上传页。
+- `sidepanel/sidepanel.js`：侧边栏主入口脚本，负责 UI 状态同步、动态步骤渲染、按钮交互、独立本地同步配置、共享验证码自动重发次数配置与广播接收，并装配 Hotmail / iCloud / LuckMail / 邮箱记录面板 manager；当前顶部 `贡献` 按钮会在新标签页中直接打开账号贡献上传页。
 - `sidepanel/update-service.js`：侧边栏更新检查服务，负责 GitHub Releases 查询、`Pro` / `v` 双版本族排序、缓存读取与版本展示。
 
 ## `tests/`
@@ -160,7 +160,7 @@
 - `tests/managed-alias-utils.test.js`：覆盖 Gmail / 2925 共享别名工具的解析、生成、兼容性判断。
 - `tests/microsoft-email.test.js`：测试 Microsoft 邮件拉取与验证码提取逻辑。
 - `tests/sidepanel-hotmail-manager.test.js`：测试侧边栏 Hotmail 管理器模块接线与空态渲染。
-- `tests/sidepanel-contribution-button.test.js`：测试侧边栏顶部 `贡献` 按钮的 HTML 接线，以及确认后打开账号贡献上传页的最小行为。
+- `tests/sidepanel-contribution-button.test.js`：测试侧边栏顶部 `贡献` 按钮的 HTML 接线，以及直接打开账号贡献上传页的最小行为。
 - `tests/sidepanel-account-records-manager.test.js`：测试侧边栏邮箱记录覆盖层的 HTML 接入、helper 地址归一化与 manager 渲染逻辑。
 - `tests/sidepanel-icloud-manager.test.js`：测试侧边栏 iCloud 管理器模块接线与空态渲染。
 - `tests/sidepanel-icloud-provider.test.js`：测试侧边栏 iCloud 登录地址解析逻辑。
