diff --git a/README.md b/README.md
index 3b6a6ed3..55b45da7 100644
--- a/README.md
+++ b/README.md
@@ -601,15 +601,15 @@ fetch("http://localhost:8002/retrieve_tool_memory", {
 
 ---
 
-## 📦 Ready-to-Use Libraries
+## 📦 Ready-to-Use Memories
 
-ReMe provides pre-built memory libraries that agents can immediately use with verified best practices:
+ReMe provides pre-built memories that agents can immediately use with verified best practices:
 
-### Available Libraries
+### Available Memories
 
-- **`appworld.jsonl`**: Memory library for Appworld agent interactions, covering complex task planning and execution
+- **`appworld.jsonl`**: Memory for Appworld agent interactions, covering complex task planning and execution
   patterns
-- **`bfcl_v3.jsonl`**: Working memory library for BFCL tool calls
+- **`bfcl_v3.jsonl`**: Working memory for BFCL tool calls
 
 ### Quick Usage
 
diff --git a/docs/_toc.yml b/docs/_toc.yml
index 68aec719..f37200e0 100644
--- a/docs/_toc.yml
+++ b/docs/_toc.yml
@@ -6,11 +6,7 @@ parts:
     chapters:
       - file: installation
       - file: quick_start
-
-  - caption: Library
-    chapters:
       - file: library/library
-      - file: library/use_library
 
   - caption: Personal Memory
     chapters:
diff --git a/docs/index.md b/docs/index.md
index 006ea225..de898700 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -85,11 +85,11 @@ Learn more about how to use tool memory from [tool memory](tool_memory/tool_memo
 
 ---
 
-## 📦 Ready-to-Use Libraries
+## 📦 Ready-to-Use Memories
 
-ReMe provides pre-built memory libraries that agents can immediately use with verified best practices:
+ReMe provides pre-built memories that agents can immediately use with verified best practices:
 
-### Available Libraries
+### Available Memories
 
 - **`appworld.jsonl`**: Memory library for Appworld agent interactions, covering complex task planning and execution
   patterns
diff --git a/docs/library/library.md b/docs/library/library.md
index 186107d6..e090d5ba 100644
--- a/docs/library/library.md
+++ b/docs/library/library.md
@@ -1,4 +1,4 @@
-# Memory Library
+# Ready-to-Use Memories
 
 <div id="memory-lib-root" class="ml-prose-container">
   <!-- 工具条 -->
@@ -8,7 +8,7 @@
         <svg class="ml-icon" viewBox="0 0 24 24" aria-hidden="true">
           <path d="M15.5 14h-.79l-.28-.27A6.471 6.471 0 0 0 16 9.5 6.5 6.5 0 1 0 9.5 16c1.61 0 3.09-.59 4.23-1.57l.27.28v.79l5 4.99L20.49 19l-4.99-5zm-6 0C7.01 14 5 11.99 5 9.5S7.01 5 9.5 5 14 7.01 14 9.5 11.99 14 9.5 14z"/>
         </svg>
-        <input id="ml-search" placeholder="Search libraries or memories..." />
+        <input id="ml-search" placeholder="Search memories..." />
       </div>
       <button id="ml-clear" class="ml-btn secondary">Clear</button>
     </div>
@@ -20,18 +20,18 @@
   <!-- 加载/错误 -->
   <div id="ml-loading" class="ml-loading">
     <div class="ml-spinner" aria-label="Loading"></div>
-    <div class="ml-muted">Loading memory library…</div>
+    <div class="ml-muted">Loading memories…</div>
   </div>
   <div id="ml-error" class="ml-error" hidden>
     <div class="ml-error-icon">⚠️</div>
-    <div class="ml-muted">Failed to load memory library.</div>
+    <div class="ml-muted">Failed to load memories.</div>
     <button id="ml-retry" class="ml-btn">Try again</button>
   </div>
 
   <!-- 面包屑 -->
   <div id="ml-crumb" class="ml-crumb" hidden>
-    <button id="ml-back" class="ml-link">← Back to Libraries</button>
-    <div class="ml-crumb-title" id="ml-crumb-title">Libraries</div>
+    <button id="ml-back" class="ml-link">← Back to memory home</button>
+    <div class="ml-crumb-title" id="ml-crumb-title">memories</div>
   </div>
 
   <!-- 列表容器 -->
diff --git a/docs/task_memory/task_retrieve_ops.md b/docs/task_memory/task_retrieve_ops.md
index f4ec6eb5..33246681 100644
--- a/docs/task_memory/task_retrieve_ops.md
+++ b/docs/task_memory/task_retrieve_ops.md
@@ -1,4 +1,4 @@
-# Task Memory Retrieval Operations
+# Task Memory Retrieval Ops
 
 ## BuildQueryOp
 
diff --git a/docs/task_memory/task_summary_ops.md b/docs/task_memory/task_summary_ops.md
index db6dd1af..93d49dbd 100644
--- a/docs/task_memory/task_summary_ops.md
+++ b/docs/task_memory/task_summary_ops.md
@@ -1,4 +1,4 @@
-# Task Summary Operations
+# Task Memory Summary Ops
 
 ## TrajectoryPreprocessOp
 
diff --git a/docs/tool_memory/tool_retrieve_ops.md b/docs/tool_memory/tool_retrieve_ops.md
index f9a257f9..e3a6021a 100644
--- a/docs/tool_memory/tool_retrieve_ops.md
+++ b/docs/tool_memory/tool_retrieve_ops.md
@@ -1,4 +1,4 @@
-# Tool Memory Retrieval Operations
+# Tool Memory Retrieval Ops
 
 ## RetrieveToolMemoryOp
 
diff --git a/docs/tool_memory/tool_summary_ops.md b/docs/tool_memory/tool_summary_ops.md
index becb63e3..0b904f96 100644
--- a/docs/tool_memory/tool_summary_ops.md
+++ b/docs/tool_memory/tool_summary_ops.md
@@ -12,7 +12,7 @@ kernelspec:
   name: python3
 ---
 
-# Tool Memory Summary Operations
+# Tool Memory Summary Ops
 
 ## ParseToolCallResultOp