Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add wangke19/gemini-ai-helpers --skill openshift-node-kernelgit clone --depth 1 https://github.com/wangke19/gemini-ai-helpersWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/wangke19/gemini-ai-helpers/openshift-node-kernel)<a href="https://agentmods.dev/skills/wangke19/gemini-ai-helpers/openshift-node-kernel"><img src="https://agentmods.dev/badge/skills/wangke19/gemini-ai-helpers/openshift-node-kernel/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/wangke19/gemini-ai-helpers/openshift-node-kernel"><img src="https://agentmods.dev/badge/skills/wangke19/gemini-ai-helpers/openshift-node-kernel.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00020 | $0.00850 |
| Opus 5 | $0.00010 | $0.00425 |
| Sonnet 5 | $0.00004 | $0.00170 |
| Haiku 4.5 | $0.00002 | $0.00085 |
Grade A, and why
OpenShift Node Kernel Inspection scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 8d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 105 lines — stays where its author put it; the contents beside it link to each section on GitHub.
OpenShift Node Kernel Inspection Skill
This skill provides utilities for inspecting kernel-level networking configuration on OpenShift/Kubernetes nodes using oc debug.
Overview
The skill enables interaction with kernel networking tools on Kubernetes nodes without requiring SSH access. It uses oc debug to create ephemeral containers with host network access and executes kernel commands in the host's namespace.
Commands Provided
node-kernel-ip
Executes ip commands to inspect routing tables, network devices, and interfaces.
Script: node-kernel-ip.sh
Usage:
./node-kernel-ip.sh <node> <image> --command <cmd> [--options <opts>] [--filter <params>]
Example:
./node-kernel-ip.sh worker-1 registry.redhat.io/rhel9/support-tools --command "route show"
node-kernel-iptables
Executes iptables or ip6tables commands to inspect packet filter rules.
Script: node-kernel-iptables.sh
Usage:
./node-kernel-iptables.sh <node> <image> --command <cmd> [--table <table>] [--filter <params>]
Example:
./node-kernel-iptables.sh worker-1 registry.redhat.io/rhel9/support-tools --command "-L POSTROUTING" --table nat --filter "-nv4"
node-kernel-nft
Executes nft commands to inspect nftables packet filtering and classification rules.
Script: node-kernel-nft.sh
Usage:
./node-kernel-nft.sh <node> <image> --command <cmd> [--family <family>]
Example:
./node-kernel-nft.sh worker-1 registry.redhat.io/rhel9/support-tools --command "list tables" --family inet
node-kernel-conntrack
Executes conntrack commands or reads /proc/net/nf_conntrack to inspect connection tracking entries.
Script: node-kernel-conntrack.sh
Usage:
./node-kernel-conntrack.sh <node> <image> [--command <cmd>] [--filter <params>]
Example:
./node-kernel-conntrack.sh worker-1 registry.redhat.io/rhel9/support-tools --command "-L" --filter "-s 1.2.3.4"
What ships with it
5 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 8d ago First seen · 105 lines · 20 tokens per session scan A 33e9ba662944
OpenShift Node Kernel Inspection is a skill published in the GitHub repository wangke19/gemini-ai-helpers (2 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 20 tokens to every session and 850 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-09-03.
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