---
title: "Linux Networking Expert - Air Market"
description: "Network problems on Linux are hard because the failure could be a firewall rule, a route, or DNS, and each looks the same from the outside. This gives Claude expertise across iptables, nftables, rout…"
canonical: "https://airmarket.ai/app/linux-networking"
---

[Air Market](/) / [IT & Ops](/category/ops) / Linux Networking Expert

Skill by [RightNow](/@rightnow-ai)

# Linux Networking Expert

Work out why the traffic is not getting through

## What this does

Network problems on Linux are hard because the failure could be a firewall rule, a route, or DNS, and each looks the same from the outside. This gives Claude expertise across iptables, nftables, routing, DNS and troubleshooting. Reach for it when something cannot reach something else and you need the layer identified.

### Top 3 things it does for you

- Debug a connection that will not go through
- Write iptables or nftables rules
- Sort out routing on a host

## Information

**Linux Networking Expert at a glance**

|  |  |
| --- | --- |
| Kind | Skill |
| Publisher | [RightNow](/@rightnow-ai) |
| Category | [IT & Ops](/category/ops) |
| Works with | Agent Skills - an open standard supported by 40+ agents |
| Size | 3 KB |
| Licence | Apache-2.0 |
| Repository | [RightNow-AI/openfang](https://github.com/RightNow-AI/openfang/tree/3cce1eb3fb19ad590a0937e039a8bf8bc09aba13/crates/openfang-skills/bundled/linux-networking) |
| GitHub stars | 18,135 (as of Nov 2026) |

## Security report

**Verified.** AIR scanned this exact version of Linux Networking Expert and flagged nothing. AIR's verdict: **safe**.

**What Linux Networking Expert's check was run against**

|  |  |
| --- | --- |
| Commit | 3cce1eb3fb19ad590a0937e039a8bf8bc09aba13 |
| Content hash | 96060c730f441a21f3b2cad304bae28105fb81b6cf6e8ed1a6782b495db02cfd |
| Files read | [Browse the files at this exact commit](https://github.com/RightNow-AI/openfang/blob/3cce1eb3fb19ad590a0937e039a8bf8bc09aba13/crates/openfang-skills/bundled/linux-networking/SKILL.md) |

A scan is named by the exact content it read, not by a version number. A different version is a different artifact, and nothing here applies to a version AIR has not scanned.

[Read the full security report for Linux Networking Expert](/security/linux-networking)

## About Linux Networking Expert

Linux networking hides its faults well: the same symptom can come from a filter rule, a routing decision or name resolution. This skill is expert knowledge across those areas.

It covers iptables and nftables, routing and DNS, with troubleshooting as the thread through them, so a broken connection gets narrowed down rather than poked at.

## What's inside

- SKILL.md - instructions

## Questions

### Is Linux Networking Expert safe to install?

AIR scanned this exact version of Linux Networking Expert and flagged nothing. AIR's verdict: safe. The verdict is named by the content that was read, at commit 3cce1eb3fb19, so it cannot drift onto a version nobody scanned. The full report is at https://airmarket.ai/security/linux-networking.

### How do I install Linux Networking Expert?

Open https://airmarket.ai/app/linux-networking on Air Market and use the install action: Air Market hands Claude a prompt naming this exact skill, and Claude sets it up. Source, pinned to the exact commit this listing describes: https://github.com/RightNow-AI/openfang/tree/3cce1eb3fb19ad590a0937e039a8bf8bc09aba13/crates/openfang-skills/bundled/linux-networking. Install from that link, not the branch.

## Related on Air Market

- [More IT & Ops listings](/category/ops)
- [Everything by RightNow](/@rightnow-ai)

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Canonical URL: <https://airmarket.ai/app/linux-networking>