network-skill

Diagnose connectivity, map topology, and scan ports across homelab environments.

Updated Aug 27, 2026
One-click install
npx skills add https://github.com/r2d2helm/claude-code-system --skill network-skill
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: network-skill
Source: https://github.com/r2d2helm/claude-code-system/tree/main/skills/network-skill
Command: npx skills add https://github.com/r2d2helm/claude-code-system --skill network-skill

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Diagnose and manage homelab network infrastructure.

Core Features & Use Cases

  • Diagnose connectivity and map topology across Windows, Linux, Proxmox, and Docker environments.
  • Scan open ports, manage firewall rules, DNS resolution, and VPN status for the entire homelab.
  • Use cases include onboarding a new VM, validating network changes, and ongoing health checks across the stack.

Quick Start

Run a full diagnostic on the homelab using /net-diag against the target host or all devices.

Frequently Asked Questions about network-skill

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I automate homelab network diagnostics across mixed environments?

Automate homelab network diagnostics by running the /net-diag command against target hosts to check connectivity across Windows, Linux, Proxmox, and Docker environments. It provides structured outputs suitable for integration and ongoing health checks.

Can I map network topology and scan open ports for my entire homelab?

Map network topology and scan open ports using the /net-map and /net-scan commands. These functions identify active devices and exposed services across your entire homelab infrastructure, supporting cross-platform guidance for comprehensive visibility.

What is the best way to manage firewall rules and DNS resolution in a homelab?

Manage firewall rules and DNS resolution in a homelab by utilizing automated network management commands. This approach allows you to validate network changes and maintain consistent DNS configuration and firewall states across mixed Windows, Linux, and Docker environments.

Does this network diagnostics tool work with Proxmox and Docker environments?

This network diagnostics tool works directly with Proxmox and Docker environments. It provides cross-platform guidance to diagnose connectivity, manage VPN status, and validate network changes specifically across Windows, Linux, Proxmox, and Docker deployments.

How do I validate network changes when onboarding a new VM?

Validate network changes when onboarding a new VM by running a full diagnostic with /net-diag against the target host. This verifies connectivity, checks DNS resolution, and confirms firewall rules are correctly applied across the homelab stack.