diff --git a/app/templates/index.html b/app/templates/index.html
index c48e54a..f4ff721 100644
--- a/app/templates/index.html
+++ b/app/templates/index.html
@@ -15,11 +15,20 @@
             <h1>DOCX 规范分析</h1>
           </div>
           <div class="meta">
-            <span>{{ skill_count }} 项技能</span>
+            <span>{{ skill_collection_count }} 个合集</span>
             <span>默认 {{ default_provider }}</span>
           </div>
         </div>
 
+        <form id="skill-upload-form" class="collection-upload">
+          <label>
+            上传技能合集
+            <input id="skill-archive" name="file" type="file" accept=".zip" required>
+          </label>
+          <button type="submit">上传合集</button>
+          <p id="skill-upload-status" class="status-text" role="status">仅支持 zip 压缩包，解压后会进入 skills/ 目录</p>
+        </form>
+
         <form id="upload-form" class="form">
           <label class="drop-zone">
             <input id="file" name="file" type="file" accept=".docx" required>
@@ -38,7 +47,7 @@
             </label>
             <label>
               技能合集
-              <select name="skill_collection">
+              <select id="skill-collection" name="skill_collection">
                 {% for collection in skill_collections %}
                   <option value="{{ collection.slug }}" {% if collection.slug == default_skill_collection %}selected{% endif %}>
                     {{ collection.label }}（{{ collection.skill_count }}）