diff --git a/.claude/skills/ccw-coordinator/phases/actions/action-command-execute.md b/.claude/skills/ccw-coordinator/phases/actions/action-command-execute.md
index 387791f6..ec4f0203 100644
--- a/.claude/skills/ccw-coordinator/phases/actions/action-command-execute.md
+++ b/.claude/skills/ccw-coordinator/phases/actions/action-command-execute.md
@@ -5,8 +5,8 @@
 ## 命令注册表集成
 
 ```javascript
-// 从 ./tools/command-registry.js 按需提取命令元数据
-const CommandRegistry = require('./tools/command-registry.js');
+// 从 ./tools/command-registry.cjs 按需提取命令元数据
+const CommandRegistry = require('./tools/command-registry.cjs');
 const registry = new CommandRegistry();
 
 // 只提取当前任务链中的命令
diff --git a/.claude/skills/ccw-coordinator/specs/specs.md b/.claude/skills/ccw-coordinator/specs/specs.md
index 882eaab1..50fa7bb0 100644
--- a/.claude/skills/ccw-coordinator/specs/specs.md
+++ b/.claude/skills/ccw-coordinator/specs/specs.md
@@ -299,7 +299,7 @@ node tools/chain-validate.js plan execute test-cycle-execute
 
 ### 工具位置
 
-位置: `tools/command-registry.js` (skill 内置)
+位置: `tools/command-registry.cjs` (skill 内置)
 
 ### 工作模式
 
@@ -324,7 +324,7 @@ const commandMeta = registry.getCommands(commandNames);
 在 action-command-execute 中自动集成：
 
 ```javascript
-const CommandRegistry = require('./tools/command-registry.js');
+const CommandRegistry = require('./tools/command-registry.cjs');
 const registry = new CommandRegistry();
 
 // 只提取任务链中的命令
diff --git a/.claude/skills/ccw-coordinator/tools/README.md b/.claude/skills/ccw-coordinator/tools/README.md
index d5a37949..b44335b0 100644
--- a/.claude/skills/ccw-coordinator/tools/README.md
+++ b/.claude/skills/ccw-coordinator/tools/README.md
@@ -1,48 +1,64 @@
 # CCW Coordinator Tools
 
-## command-registry.js
+## command-registry.cjs
 
-命令注册表工具：按需查找并提取命令 YAML 头元数据。
+命令注册表工具：获取和提取命令元数据。
 
 ### 功能
 
-- **按需提取**: 只提取用户任务链中的命令（不是全量扫描）
+- **按需提取**: 只提取指定命令的完整信息（name, description, argumentHint, allowedTools 等）
+- **全量获取**: 获取所有命令的名称和描述（快速查询）
 - **自动查找**: 从全局 `.claude/commands/workflow` 目录读取（项目相对路径 > 用户 home）
-- **解析 YAML 头**: 提取 name, description, argument-hint, allowed-tools
 - **缓存机制**: 避免重复读取文件
 
 ### 编程接口
 
 ```javascript
-const CommandRegistry = require('./tools/command-registry.js');
+const CommandRegistry = require('./tools/command-registry.cjs');
 const registry = new CommandRegistry();
 
-// 按需提取命令链中的命令元数据
-const commandNames = ['/workflow:lite-plan', '/workflow:lite-execute'];
-const commands = registry.getCommands(commandNames);
-
-// 输出:
+// 1. 获取所有命令的名称和描述（快速）
+const allCommands = registry.getAllCommandsSummary();
+// {
+//   "/workflow:lite-plan": {
+//     name: 'lite-plan',
+//     description: '轻量级规划...'
+//   },
+//   "/workflow:lite-execute": { ... }
+// }
+
+// 2. 按需提取指定命令的完整信息
+const commands = registry.getCommands([
+  '/workflow:lite-plan',
+  '/workflow:lite-execute'
+]);
 // {
 //   "/workflow:lite-plan": {
 //     name: 'lite-plan',
-//     command: '/workflow:lite-plan',
 //     description: '...',
 //     argumentHint: '[-e|--explore] "task description"',
 //     allowedTools: [...],
 //     filePath: '...'
 //   },
-//   "/workflow:lite-execute": { ... }
+//   ...
 // }
 ```
 
 ### 命令行接口
 
 ```bash
-# 提取指定命令
-node .claude/skills/ccw-coordinator/tools/command-registry.js lite-plan lite-execute
+# 获取所有命令的名称和描述
+node .claude/skills/ccw-coordinator/tools/command-registry.cjs
+node .claude/skills/ccw-coordinator/tools/command-registry.cjs --all
 
-# 输出 JSON
-node .claude/skills/ccw-coordinator/tools/command-registry.js /workflow:lite-plan
+# 输出: 23 个命令的简明列表 (name + description)
+```
+
+```bash
+# 按需提取指定命令的完整信息
+node .claude/skills/ccw-coordinator/tools/command-registry.cjs lite-plan lite-execute
+
+# 输出: 完整信息 (name, description, argumentHint, allowedTools, filePath)
 ```
 
 ### 集成用途
@@ -50,7 +66,7 @@ node .claude/skills/ccw-coordinator/tools/command-registry.js /workflow:lite-pla
 在 `action-command-execute` 中使用：
 
 ```javascript
-// 1. 只提取任务链中的命令
+// 1. 初始化时只提取任务链中的命令（完整信息）
 const commandNames = command_chain.map(cmd => cmd.command);
 const commandMeta = registry.getCommands(commandNames);
 
@@ -75,3 +91,5 @@ function generatePrompt(cmd, state, commandMeta) {
 1. `.claude/commands/workflow` (相对于当前工作目录)
 2. `~/.claude/commands/workflow` (用户 home 目录)
 
+
+
diff --git a/.claude/skills/ccw-coordinator/tools/command-registry.js b/.claude/skills/ccw-coordinator/tools/command-registry.cjs
similarity index 73%
rename from .claude/skills/ccw-coordinator/tools/command-registry.js
rename to .claude/skills/ccw-coordinator/tools/command-registry.cjs
index 4753e521..4409f0a4 100644
--- a/.claude/skills/ccw-coordinator/tools/command-registry.js
+++ b/.claude/skills/ccw-coordinator/tools/command-registry.cjs
@@ -51,13 +51,14 @@ class CommandRegistry {
    * 解析 YAML 头
    */
   parseYamlHeader(content) {
-    const match = content.match(/^---\n([\s\S]*?)\n---/);
+    // 处理 Windows 行结尾 (\r\n)
+    const match = content.match(/^---[\r\n]+([\s\S]*?)[\r\n]+---/);
     if (!match) return null;
 
     const yamlContent = match[1];
     const result = {};
 
-    const lines = yamlContent.split('\n');
+    const lines = yamlContent.split(/[\r\n]+/);
     for (const line of lines) {
       if (!line.trim()) continue;
 
@@ -151,6 +152,53 @@ class CommandRegistry {
     return result;
   }
 
+  /**
+   * 获取所有命令的名称和描述
+   * @returns {object} 命令名称和描述的映射
+   */
+  getAllCommandsSummary() {
+    const result = {};
+    const commandDir = this.commandDir;
+
+    if (!commandDir) {
+      return result;
+    }
+
+    try {
+      const files = fs.readdirSync(commandDir);
+
+      for (const file of files) {
+        if (!file.endsWith('.md')) continue;
+
+        const filePath = path.join(commandDir, file);
+        const stat = fs.statSync(filePath);
+
+        if (stat.isDirectory()) continue;
+
+        try {
+          const content = fs.readFileSync(filePath, 'utf-8');
+          const header = this.parseYamlHeader(content);
+
+          if (header && header.name) {
+            const commandName = `/workflow:${header.name}`;
+            result[commandName] = {
+              name: header.name,
+              description: header.description || ''
+            };
+          }
+        } catch (error) {
+          // 跳过读取失败的文件
+          continue;
+        }
+      }
+    } catch (error) {
+      // 目录读取失败
+      return result;
+    }
+
+    return result;
+  }
+
   /**
    * 生成注册表 JSON
    */
@@ -164,11 +212,12 @@ class CommandRegistry {
 if (require.main === module) {
   const args = process.argv.slice(2);
 
-  if (args.length === 0) {
-    console.error('用法: node command-registry.js <command-name> [command-name2] ...');
-    console.error('示例: node command-registry.js lite-plan lite-execute');
-    console.error('      node command-registry.js /workflow:lite-plan');
-    process.exit(1);
+  if (args.length === 0 || args[0] === '--all') {
+    // 获取所有命令的名称和描述
+    const registry = new CommandRegistry();
+    const commands = registry.getAllCommandsSummary();
+    console.log(JSON.stringify(commands, null, 2));
+    process.exit(0);
   }
 
   const registry = new CommandRegistry();