Skill: rowbotik/adguard (version 0.1.0)

--- name: adguard description: Control AdGuard Home DNS filtering via HTTP API. Use when managing blocklists/allowlists, checking domain filtering status, toggling protection, or clearing DNS cache. Supports blocking/allowing domains, viewing statistics, and protecting/disabling DNS filtering. --- # AdGuard Home Controller Manage AdGuard Home DNS filtering from the command line via the REST API. ## Requirements - AdGuard Home running with web interface - Admin username and password - `curl` installed (usually default on macOS/Linux) ## Quick Start ```bash # Set password once export ADGUARD_PASSWORD=your_admin_password # Use commands ./adguard.sh status ./adguard.sh check example.com ./adguard.sh allow broken-site.com ./adguard.sh block malware.ru ``` ## Configuration Set environment variables for your AdGuard instance: ```bash export ADGUARD_URL="http://192.168.1.100:3000" # Your AdGuard IP and port export ADGUARD_USERNAME="admin" # Usually 'admin' (default) export ADGUARD_PASSWORD="your_admin_password" # REQUIRED ``` Add to `~/.bashrc` or `~/.zshrc` for persistence. ### Config File Alternative Create `~/.adguard/config.json` (optional): ```json { "url": "http://192.168.1.100:3000", "username": "admin" } ``` Then set `ADGUARD_PASSWORD` separately for security. ## Commands ### check `<domain>` Check if a domain is currently blocked or allowed. ```bash ./adguard.sh check doubleclick.net # ✗ doubleclick.net IS BLOCKED # Blocked by: Adblock Plus filter ./adguard.sh check example.com # ✓ example.com is NOT blocked (allowed) ``` ### allow `<domain>` | whitelist `<domain>` Add a domain to the allowlist (whitelist). Creates an exception rule that overrides blocklists. ```bash ./adguard.sh allow broken-site.com # ✓ Added rule: @@||broken-site.com^ # Domain: broken-site.com # Action: allow ``` ### block `<domain>` | blacklist `<domain>` Add a domain to the blocklist. Creates a custom blocking rule. ```bash ./adguard.sh block spyware-domain.ru # ✓ Added rule: ||spyware-domain.ru^ # Domain: spyware-domain.ru # Action: block ``` ### status | stats Display DNS filtering statistics and protection state. ```bash ./adguard.sh status # ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ # AdGuard Home Status # ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ # Protection: ✓ ENABLED # # DNS Queries: 1,234 # Blocked by rules: 156 # Blocked by safe browsing: 23 # Safe search replacements: 5 # Block rate: 14% # ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ ``` ### toggle | protection Enable or disable DNS protection. Useful for temporarily disabling filtering. ```bash ./adguard.sh toggle # Disabling protection... # ✓ Protection is now false ``` ### cache-clear Clear the DNS cache to apply rule changes immediately. ```bash ./adguard.sh cache-clear # Clearing DNS cache... # ✓ Cache cleared ``` ## Finding Your AdGuard Home Device If you don't know your AdGuard URL: 1. **Router admin panel** — Look for a device named "AdGuard Home" or check for port 3000 2. **Local network scan** — Use `nmap` or check "Connected Devices" 3. **If running on same machine** — Default is `http://localhost:3000` 4. **mDNS/Bonjour** — Try `http://adguard-home.local:3000` (depends on network) ## Filtering Rules Syntax AdGuard uses a DNS filtering rule syntax: | Rule | Effect | |------|--------| | `\|\|example.com^` | Block example.com and subdomains | | `@@\|\|example.com^` | Allow example.com (exception/whitelist) | | `example.com` | Block exact domain only | | `\|\|ad.example.com^` | Block only ad.example.com | See [API Reference](references/api.md) for complete syntax. ## Common Scenarios ### Allow a site that's blocked by accident ```bash adguard.sh allow my-bank.com ``` ### Block a known malware domain ```bash adguard.sh block malicious-tracker.xyz ``` ### Check if a domain is being filtered ```bash adguard.sh check ads.google.com ``` ### View today's statistics ```bash adguard.sh status ``` ### Temporarily disable filtering (e.g., for troubleshooting) ```bash adguard.sh toggle ``` ## Troubleshooting **Error: Failed to authenticate** → Check `ADGUARD_PASSWORD` is correct and set → Verify `ADGUARD_URL` points to the right IP and port **Error: API call failed (HTTP 401)** → Authentication failed, check credentials **Rules don't take effect** → Run `adguard.sh cache-clear` to flush DNS cache → Wait 5+ minutes for clients to refresh their cache → Restart your device's network connection **Can't connect to AdGuard** → Verify device is on the same network → Check firewall isn't blocking port 3000 → Ping the device: `ping <ip>` ## Advanced: Batch Operations Block multiple domains: ```bash for domain in tracker1.com tracker2.com tracker3.com; do adguard.sh block "$domain" done ``` Check multiple domains: ```bash for domain in example.com test.org my-site.net; do echo "Checking $domain..." adguard.sh check "$domain" done ``` ## API Reference See [references/api.md](references/api.md) for complete AdGuard Home API documentation.


Security scan verdicts — ClawScan: suspicious | static analysis: clean | VirusTotal: clean | SkillSpector: suspicious (MEDIUM)