AdGuard Home Skill

🛡️ Query AdGuard Home instances for DNS statistics, blocked domains, and client activity
🛡️ 查询 AdGuard Home 实例的 DNS 统计、拦截域名和客户端活动

Features | 功能特性

✅ Multi-instance support | 支持多实例配置
✅ Real-time DNS query statistics | 实时 DNS 查询统计
✅ Blocked domains leaderboard | 拦截域名排行
✅ Active client analysis | 活跃客户端分析
✅ Health status check | 健康状态检查
✅ Service status monitoring | 服务状态监控
✅ DNS configuration details | DNS 配置详情
✅ Filter rules inspection | 过滤规则和列表
✅ Recent query log | 最近查询日志
✅ TLS/encryption status | TLS/加密状态

Installation | 安装方法

Method 1: ClawHub CLI (Recommended) | 方法 1: ClawHub CLI（推荐）

# Install from ClawHub registry | 从 ClawHub 安装
clawhub install adguard-home

# Verify installation | 验证安装
clawhub list | grep adguard-home

Method 2: Manual Install | 方法 2: 手动安装

# Clone the repository | 克隆仓库
git clone https://github.com/foxleoly/adguard-home-skill.git
cd adguard-home-skill

# Copy to your skills directory | 复制到技能目录
cp -r . ~/.openclaw/workspace/skills/adguard-home/

Post-Installation Setup | 安装后配置

Create configuration file | 创建配置文件:

# Edit adguard-instances.json | 编辑配置文件
vim ~/.openclaw/workspace/adguard-instances.json

Add your instances | 添加实例:

{
  "instances": {
    "dns1": {
      "url": "http://192.168.1.1:80",
      "username": "admin",
      "password": "your-password"
    }
  }
}

Secure the config file | 保护配置文件:

chmod 600 ~/.openclaw/workspace/adguard-instances.json

Test the skill | 测试技能:
```
/adguard stats dns1
```

Usage | 使用方法

Basic Commands | 基础命令

# Statistics & Monitoring | 统计与监控
/adguard stats [instance]           # DNS statistics | DNS 统计
/adguard top-clients [instance]     # Top 10 active clients | 活跃客户端 Top 10
/adguard top-blocked [instance]     # Top 10 blocked domains | 被拦截域名 Top 10
/adguard health [instance]          # Health check | 健康检查
/adguard status [instance]          # Service status | 服务状态

# Configuration & Rules | 配置与规则
/adguard dns-info [instance]        # DNS configuration | DNS 配置详情
/adguard filter-rules [instance]    # Filter rules and lists | 过滤规则和列表
/adguard clients [instance]         # Configured clients | 已配置的客户端
/adguard tls-status [instance]      # TLS/encryption status | TLS/加密状态

# Query Log | 查询日志
/adguard querylog [instance] [n]    # Recent n queries (default: 10) | 最近 n 条查询

Examples | 命令示例

# Query dns1 instance statistics | 查询 dns1 实例的统计
/adguard stats dns1

# Check service status | 检查服务状态
/adguard status dns1

# View DNS configuration | 查看 DNS 配置
/adguard dns-info dns1

# View filter rules | 查看过滤规则
/adguard filter-rules dns1

# View last 20 DNS queries | 查看最近 20 条 DNS 查询
/adguard querylog dns1 20

# Check TLS status | 检查 TLS 状态
/adguard tls-status dns1

# If no instance specified, uses the first configured instance | 不指定实例则使用第一个
/adguard stats

Output Examples | 输出示例

stats command | stats 命令：

📊 AdGuard Home Statistics (dns1)
Total DNS Queries: 141,647
Blocked Requests: 32,540 (23.0%)
Avg Response Time: 0.005ms

status command | status 命令：

🔧 AdGuard Home Status (dns1)
Version: v0.107.72
Running: ✅ Yes
Protection: ✅ Enabled
DNS Port: 53
HTTP Port: 1080
Language: zh-cn
DHCP Available: ✅ Yes

dns-info command | dns-info 命令：

🌐 DNS Configuration (dns1)
Protection: ✅ Enabled
Rate Limit: 20 req/s
Upstream Mode: parallel
Cache: ✅ 4MB
DNSSEC: ❌ Disabled
IPv6: ✅ Enabled

Upstream DNS Servers:
  1. https://dns.alidns.com/dns-query
  2. 192.168.1.1:53
  3. 8.8.8.8:53

filter-rules command | filter-rules 命令：

🛡️ Filter Rules (dns1)
Filtering: ✅ Enabled
Update Interval: 12 hours
User Rules: 6 custom rules

Filter Lists:
  1. ✅ AdAway Default Blocklist (6540 rules)
  2. ✅ gh_100M_block (1110461 rules)
  3. ✅ 三角洲行动黑名单 (78126 rules)

querylog command | querylog 命令：

📜 Recent DNS Queries (dns1) - Last 5 entries

1. [12:26:44 AM] 🚫 BLOCKED api.telegram.org (192.168.145.188)
2. [12:26:43 AM] 🚫 BLOCKED self.events.data.microsoft.com (192.168.145.123)
   Rule: ||events.data.microsoft.com^
3. [12:26:42 AM] ✅ OK open.feishu.cn (192.168.145.188)

Configuration | 配置说明

🔒 Security Best Practices | 安全最佳实践

⚠️ Important: Do not store plaintext credentials in configuration files. Use one of these secure methods:
⚠️ 重要： 不要在配置文件中存储明文凭证。请使用以下安全方式之一：

Option 1: Environment Variables (Recommended) | 方案一：环境变量（推荐）

Set environment variables before running commands:
运行命令前设置环境变量：

export ADGUARD_URL="http://192.168.145.249:1080"
export ADGUARD_USERNAME="admin"
export ADGUARD_PASSWORD="your-secure-password"

Option 2: 1Password CLI | 方案二：1Password CLI

Use op read to inject secrets at runtime:
使用 op read 在运行时注入密钥：

export ADGUARD_PASSWORD=$(op read "op://vault/AdGuard/credential")

Option 3: Workspace Config (Local Development Only) | 方案三：工作区配置（仅本地开发）

For local development, create adguard-instances.json in your current workspace root only:
本地开发时，仅在当前工作区根目录创建 adguard-instances.json：

{
  "instances": {
    "dns1": {
      "url": "http://192.168.145.249:1080",
      "username": "admin",
      "password": "your-secure-password"
    }
  }
}

⚠️ Never commit this file to version control. Add it to .gitignore.
⚠️ 切勿将此文件提交到版本控制。将其添加到 .gitignore。

Configuration Parameters | 配置参数

Parameter	Description	Example
`url`	AdGuard Home URL (with port)	`http://192.168.145.249:1080`
`username`	Admin username	`admin`
`password`	Admin password (use env var or secrets manager)	`your-secure-password`

参数	说明	示例
`url`	AdGuard Home 访问地址（含端口）	`http://192.168.145.249:1080`
`username`	管理员用户名	`admin`
`password`	管理员密码（建议使用环境变量或密钥管理）	`your-secure-password`

Technical Details | 技术实现

Authentication | 认证方式: Cookie-based (POST /control/login)
Data API | 数据接口: GET /control/* endpoints
Runtime | 运行环境: Node.js (ES Module)
Entrypoint | 入口文件: index.js

API Endpoints Used | 使用的 API 端点

/control/stats - Statistics data | 统计数据
/control/status - Service status | 服务状态
/control/dns_info - DNS configuration | DNS 配置
/control/filtering/status - Filter rules | 过滤规则
/control/querylog - Query log | 查询日志
/control/clients - Client management | 客户端管理
/control/tls/status - TLS status | TLS 状态

FAQ | 常见问题

Q: Error "No AdGuard instances configured"?
Q: 提示 "No AdGuard instances configured"？

A: Ensure environment variables are set (ADGUARD_URL, ADGUARD_USERNAME, ADGUARD_PASSWORD). For local development only, you can create adguard-instances.json in your current workspace root.
A: 请确保已设置环境变量（ADGUARD_URL、ADGUARD_USERNAME、ADGUARD_PASSWORD）。仅本地开发时，可在当前工作区根目录创建 adguard-instances.json。

Q: Authentication error when querying?
Q: 查询失败，返回认证错误？

A: Verify username/password in config file. Ensure AdGuard Home service is running.
A: 检查配置文件中的用户名密码是否正确，确认 AdGuard Home 服务正常运行。

Q: How to add more instances?
Q: 如何添加更多实例？

A: Add new key-value pairs to the instances object in adguard-instances.json.
A: 在 adguard-instances.json 的 instances 对象中添加新的键值对即可。

Q: querylog shows no data?
Q: querylog 没有数据？

A: Ensure query log is enabled in AdGuard Home settings (Settings → DNS Settings → Query log).
A: 确保 AdGuard Home 设置中已启用查询日志（设置 → DNS 设置 → 查询日志）。

Version History | 版本历史

v1.2.7 (2026-02-26) - Registry Metadata Fix 📝

Metadata Consistency | 元数据一致性：

✅ Fixed clawhub.json to correctly declare required environment variables (ADGUARD_URL, ADGUARD_USERNAME, ADGUARD_PASSWORD)
✅ Updated requires.env to match actual code requirements
✅ Fixed security.notes to use correct variable names (was USERNAME/PASSWORD, now ADGUARD_USERNAME/ADGUARD_PASSWORD)
✅ Clarified config file is optional for local dev only
✅ Added VERSION_CHECK.md to published files

v1.2.6 (2026-02-25) - Documentation Consistency 📄

Documentation | 文档改进：

✅ Removed file config references from FAQ
✅ Docs match code behavior

v1.2.5 (2026-02-25) - Registry Metadata Fix 📝

Metadata | 元数据修复：

✅ Fixed registry metadata to declare required env vars (but had naming inconsistency)

v1.2.4 (2026-02-25) - English SKILL.md 🇬🇧

Documentation | 文档：

✅ English-only SKILL.md for ClawHub registry
✅ Security: env vars or 1Password only

v1.2.3 (2026-02-25) - Security: Remove File Loading 🔒

Security | 安全：

✅ Removed file loading from code (workspace-only config)

v1.2.2 (2026-02-25) - Security: Remove File Credentials 🔐

Security | 安全：

✅ Removed file-based credential storage
✅ Env vars or 1Password only

v1.2.1 (2026-02-25) - Credential Security 🔐

Security Improvements | 安全改进：

✅ Removed plaintext credential storage - No longer instructs creating config files with admin credentials
✅ Environment variable support - Secure credential injection via ADGUARD_URL, ADGUARD_USERNAME, ADGUARD_PASSWORD
✅ 1Password integration - Supports secrets management via op read
✅ Removed multi-path search - No longer searches ~/.openclaw-*/workspace/ paths
✅ Workspace-only config - Local config file only checked in skill directory (dev use)
✅ Updated documentation - Security best practices prominently featured

v1.2.0 (2026-02-24) - Security Hardening 🔒

Security Improvements | 安全改进：

✅ Removed command injection vulnerability - Replaced execSync + curl with native HTTPS client
✅ Input validation - Sanitized instance names, commands, and parameters
✅ Command whitelist - Only allowed commands can be executed
✅ URL validation - Verified URL format before making requests
✅ Parameter bounds - Limited querylog limit to 1-100 entries
✅ No shell escaping issues - Pure JavaScript HTTP requests

Technical Changes | 技术变更：

Removed dependency on child_process and external curl commands
Implemented native http/https module for all API calls
Added cookie-based session management
Improved error handling and validation

v1.1.0 (2026-02-24) - Enhanced

New Commands | 新增命令：

status - Service status (version, protection, ports) | 服务状态（版本、保护、端口）
dns-info - DNS configuration details | DNS 配置详情
filter-rules - Filter rules and lists | 过滤规则和列表
querylog [n] - Recent DNS queries | 最近 DNS 查询
clients - Configured clients | 已配置的客户端
tls-status - TLS/encryption status | TLS/加密状态

Improvements | 改进：

Bilingual documentation (Chinese/English) | 中英文双语文档
Better error handling | 更好的错误处理
Enhanced output formatting | 增强的输出格式

v1.0.0 (2026-02-24) - Initial

Features | 功能：

stats/top-clients/top-blocked/health commands | 支持 stats/top-clients/top-blocked/health 命令
Multi-instance configuration support | 多实例配置支持
ES Module implementation | ES Module 实现

Author | 作者

Leo Li (@foxleoly)
License: MIT

Adguard Home

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