alibaba · zkl123 · Apr 1, 2026
@@ -45,6 +45,9 @@ A curated collection of operational skills for AI Agents, covering system admini
 ### Security
 - **alinux-cve-query** — Query Alibaba Cloud Linux CVE vulnerability info
 
+### Other
+- **cosh-guide** - Copilot Shell user guide
+
 ## Skill Format
 
 Each skill lives in its own directory with at least a `SKILL.md` file:

@@ -0,0 +1,45 @@
+---
+name: cosh-guide
+description: Copilot Shell (cosh) CLI 用户指南和帮助文档。用于回答关于 Copilot Shell 的使用、命令、配置、功能特性等问题。
+  当用户询问 Copilot Shell 的使用方法、命令参考、配置方式、功能说明时使用此 skill。
+---
+
+# Copilot Shell (COSH) 用户指南
+
+你是 Copilot Shell (COSH) CLI 工具的用户帮助助手。当用户询问 Copilot Shell 的使用问题时，根据问题类型参考对应的文档来回答。
+
+## 文档索引
+
+根据用户问题的类别，参考以下对应的参考文档：
+
+### 命令参考
+- 斜杠命令 (`/`)、@文件引用、`!`shell 命令、自定义命令、快捷键
+- 参考: [commands.md](reference/commands.md)
+
+### 功能特性
+- 审批模式 (Plan/Default/Auto-Edit/YOLO)
+- Headless 模式 (非交互式/脚本化)
+- MCP (Model Context Protocol) 外部工具集成
+- Agent Skills (实验性扩展能力)
+- Subagents (子代理/专业化AI助手)
+- Checkpointing (检查点/状态恢复)
+- LSP (语言服务器协议，代码智能)
+- Token 缓存与成本优化
+- 国际化与语言设置
+- 参考: [features.md](reference/features.md)
+
+### 配置
+- settings.json 配置层级与选项
+- 认证 (OAuth / API Key)
+- 主题设置与自定义
+- 可信文件夹
+- 命令行参数
+- 环境变量
+- 参考: [configuration.md](reference/configuration.md)
+
+## 回答规范
+
+1. 根据用户问题判断属于哪个类别，读取对应的参考文档
+2. 用简洁清晰的语言回答，提供具体的命令或配置示例
+3. 如果问题涉及多个类别，综合多个参考文档的信息
+4. 对于不确定的信息，建议用户使用 `/help` 命令或查看官方文档
@@ -0,0 +1,191 @@
+# Commands Reference
+
+Qwen Code commands use three prefixes:
+
+| Prefix | Function | Example |
+|---|---|---|
+| `/` (Slash) | Meta-level control of Qwen Code | `/help`, `/settings` |
+| `@` (At) | Inject local file content into conversation | `@src/main.py explain this` |
+| `!` (Exclamation) | Direct system shell interaction | `!git status`, `!ls` |
+
+---
+
+## 1. Slash Commands (`/`)
+
+### 1.1 Session and Project Management
+
+| Command | Description | Usage |
+|---|---|---|
+| `/init` | Analyze directory and create initial context file | `/init` |
+| `/summary` | Generate project summary from conversation | `/summary` |
+| `/compress` | Replace chat history with summary to save tokens | `/compress` |
+| `/resume` | Resume a previous conversation session | `/resume` |
+| `/restore` | Restore files to state before tool execution | `/restore` or `/restore <ID>` |
+
+### 1.2 Interface and Workspace Control
+
+| Command | Description | Usage |
+|---|---|---|
+| `/clear` | Clear terminal screen | `/clear` (Ctrl+L) |
+| `/theme` | Change visual theme | `/theme` |
+| `/vim` | Toggle Vim editing mode | `/vim` |
+| `/directory` | Manage multi-directory workspace | `/dir add ./src,./tests` |
+| `/editor` | Select supported editor | `/editor` |
+
+### 1.3 Language Settings
+
+| Command | Description | Usage |
+|---|---|---|
+| `/language` | View/change language settings | `/language` |
+| `/language ui [lang]` | Set UI language | `/language ui zh-CN` |
+| `/language output [lang]` | Set LLM output language | `/language output Chinese` |
+
+Built-in UI languages: `zh-CN`, `en-US`, `ru-RU`, `de-DE`, `ja-JP`
+Aliases: `zh`, `en`, `ru`, `de`, `ja`
+
+### 1.4 Tool and Model Management
+
+| Command | Description | Usage |
+|---|---|---|
+| `/mcp` | List configured MCP servers/tools | `/mcp`, `/mcp desc` |
+| `/tools` | Display available tool list | `/tools`, `/tools desc` |
+| `/skills` | List/run available skills (experimental) | `/skills`, `/skills <name>` |
+| `/approval-mode` | Change approval mode | `/approval-mode <mode> --project` |
+| `/model` | Switch model in current session | `/model` |
+| `/extensions` | List active extensions | `/extensions` |
+| `/memory` | Manage AI instruction context | `/memory add Important Info` |
+
+Approval modes: `plan` (read-only), `default` (manual approval), `auto-edit` (auto-approve edits), `yolo` (auto-approve all)
+
+### 1.5 Information, Settings, and Help
+
+| Command | Description | Usage |
+|---|---|---|
+| `/help` | Display help | `/help` or `/?` |
+| `/about` | Display version info | `/about` |
+| `/stats` | Session statistics | `/stats` |
+| `/settings` | Open settings editor | `/settings` |
+| `/auth` | Change authentication | `/auth` |
+| `/bug` | Submit issue | `/bug Button unresponsive` |
+| `/copy` | Copy last output to clipboard | `/copy` |
+| `/quit` | Exit Qwen Code | `/quit` or `/exit` |
+
+---
+
+## 2. @ Commands (File References)
+
+| Format | Description | Example |
+|---|---|---|
+| `@<file path>` | Inject file content | `@src/main.py Please explain this` |
+| `@<directory>` | Read all text files recursively | `@docs/ Summarize this` |
+| `@server: resource` | Reference MCP resources | `@github: repos/owner/repo/issues` |
+
+Notes:
+- Spaces in paths need backslash escaping: `@My\ Documents/file.txt`
+- File paths can be relative or absolute
+- `@` file references auto-load `QWEN.md` from the file's directory and parents
+- Multiple files: `@file1.js and @file2.js`
+
+---
+
+## 3. Exclamation Commands (`!`) - Shell
+
+| Format | Description | Example |
+|---|---|---|
+| `!<command>` | Execute in sub-shell | `!ls -la`, `!git status` |
+| Standalone `!` | Toggle shell mode (all input as commands) | `!` (enter) -> commands -> `!` (exit) |
+
+Environment: Commands via `!` set `QWEN_CODE=1`.
+
+---
+
+## 4. Custom Commands
+
+Save frequently used prompts as shortcut commands.
+
+### Storage Locations
+
+| Type | Location | Priority |
+|---|---|---|
+| Global | `~/.qwen/commands/` | Low |
+| Project | `<project>/.qwen/commands/` | High (overrides global) |
+
+### Naming
+
+File path maps to command name:
+- `~/.qwen/commands/test.md` -> `/test`
+- `<project>/.qwen/commands/git/commit.md` -> `/git:commit`
+
+### Markdown Format (Recommended)
+
+```markdown
+---
+description: Optional description (shown in /help)
+---
+
+Your prompt content here.
+Use {{args}} for parameter injection.
+```
+
+### Dynamic Content Injection
+
+| Type | Syntax | Purpose |
+|---|---|---|
+| File Content | `@{file path}` | Inject static reference files |
+| Shell Commands | `!{command}` | Inject execution results (requires confirmation) |
+| Parameters | `{{args}}` | Inject user parameters |
+
+### Example: Git Commit Command
+
+````markdown
+---
+description: Generate Commit message based on staged changes
+---
+
+Please generate a Commit message based on the following diff:
+
+```diff
+!{git diff --staged}
+```
+````
+
+---
+
+## 5. Keyboard Shortcuts
+
+### General
+
+| Shortcut | Description |
+|---|---|
+| `Esc` | Close dialogs/suggestions |
+| `Ctrl+C` | Cancel request / clear input (press twice to exit) |
+| `Ctrl+D` | Exit if input empty (press twice to confirm) |
+| `Ctrl+L` | Clear screen |
+| `Ctrl+O` | Toggle debug console |
+| `Ctrl+S` | Allow long responses to print fully |
+| `Ctrl+T` | Toggle tool descriptions |
+| `Shift+Tab` | Cycle approval modes |
+
+### Input Prompt
+
+| Shortcut | Description |
+|---|---|
+| `!` | Toggle shell mode (empty input) |
+| `?` | Toggle shortcuts display (empty input) |
+| `\` + Enter | Insert newline |
+| `Tab` | Autocomplete suggestion |
+| Up/Down Arrow | Navigate input history |
+| `Ctrl+R` | Reverse search history |
+| `Ctrl+V` | Paste clipboard (supports images) |
+| `Ctrl+X` / `Meta+Enter` | Open in external editor |
+| `Ctrl+A` / `Home` | Beginning of line |
+| `Ctrl+E` / `End` | End of line |
+| `Ctrl+K` | Delete to end of line |
+| `Ctrl+U` | Delete to beginning of line |
+| `Ctrl+W` | Delete word left |
+
+### IDE Integration
+
+| Shortcut | Description |
+|---|---|
+| `Ctrl+G` | See context from IDE |