HyperShift KubeVirt Provider

HyperShift KubeVirt Provider is a skill for Claude Code, Codex from wangke19/gemini-ai-helpers. It costs 27 tokens per session (4,681 once invoked), scanned A, a copy of hcp-create-kubevirt, Apache-2.0.

Deployment guidance for creating HyperShift Kubernetes clusters on an existing Kubernetes cluster using KubeVirt, a system that runs virtual machines inside Kubernetes. It covers virtual-machine nodes, storage, and network separation.

In plain words
What is it for?
Use it when running HyperShift clusters as virtual machines on an existing Kubernetes environment, including disconnected environments.
Why use it?
It helps prevent conflicts between the management cluster and the new cluster and ensures enough storage and computing capacity.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Not installable: its command points at a path on the author’s own machine, so it runs nowhere else. The line is /home/user/pull-secret.json.

Good fit Use it when running HyperShift clusters as virtual machines on an existing Kubernetes environment, including disconnected environments.

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Install

Getting it into your agent

There is no command for this one: it runs only inside a plugin, and the catalogue could not identify which plugin ships it. The source is linked below.

Made for: Claude Code, Codex.

Wrote 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.

agentmods badge for HyperShift KubeVirt Provider

README.md
[![agentmods](https://agentmods.dev/badge/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt/github.svg)](https://agentmods.dev/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt)
Your own site
<a href="https://agentmods.dev/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt"><img src="https://agentmods.dev/badge/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt/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.

agentmods 80×15 button for HyperShift KubeVirt Provider

Your own site · 80×15
<a href="https://agentmods.dev/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt"><img src="https://agentmods.dev/badge/skills/wangke19/gemini-ai-helpers/hcp-create-kubevirt.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 27 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 4,681 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin 94% copy Near-identical to another mod in the catalogue.
Token cost

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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00027 $0.04681
Opus 5 $0.00014 $0.02341
Sonnet 5 $0.00005 $0.00936
Haiku 4.5 $0.00003 $0.00468

Measured 8d ago against content hash 451f82bbfa0a, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-11, from the pricing page.

Security

Grade A, and why

HyperShift KubeVirt Provider 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.

Origin

This is a copy

94% identical to hcp-create-kubevirt — 4 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.

extensions/hcp/skills/hcp-create-kubevirt/SKILL.md · 595 lines

How it starts

The opening of the file, as written. The whole thing — 595 lines — stays where its author put it; the contents beside it link to each section on GitHub.

HyperShift KubeVirt Provider

This skill provides implementation guidance for creating HyperShift clusters using the KubeVirt provider, which runs on existing Kubernetes clusters with special attention to network conflict prevention and virtual machine management.

When to Use This Skill

This skill is automatically invoked by the /hcp:generate kubevirt command to guide the KubeVirt provider cluster creation process.

Prerequisites

  • Kubernetes cluster with KubeVirt installed and configured
  • Sufficient compute resources on the host cluster
  • Storage classes configured for VM disks
  • HyperShift operator installed
  • Pull secret for accessing OpenShift images

KubeVirt Provider Overview

KubeVirt Provider Peculiarities

  • Runs on existing Kubernetes cluster: Host cluster provides compute resources
  • CRITICAL Network Isolation: Management cluster network cannot conflict with HostedCluster network
  • Storage Requirements: Requires storage classes for VM disks and persistent volumes
  • Virtual Machine Templates: Uses VM-based nodes instead of bare metal
  • IPv6 Support: Full IPv6 support available
  • Disconnected Capable: Can run in airgapped environments
  • Resource Planning: Requires sufficient compute resources on host cluster

Network Conflict Prevention (CRITICAL)

The most important aspect of KubeVirt clusters is preventing network conflicts:

  • Service/Cluster/Machine CIDRs must not overlap with management cluster
  • Default CIDRs are designed to avoid common management cluster ranges
  • Always check management cluster CIDRs before setting HostedCluster CIDRs

Common management cluster ranges to avoid:

  • 10.128.0.0/14 (common OCP default)
  • 10.0.0.0/16 (common private range)
  • 192.168.0.0/16 (common private range)

Implementation Steps

Step 1: Analyze Cluster Description

Parse the natural language description for KubeVirt-specific requirements:

Environment Type Detection:

  • Development: "dev", "development", "testing", "lab", "demo"
  • Production: "prod", "production", "critical", "enterprise"
  • Disconnected: "airgapped", "disconnected", "offline", "air-gapped"

Read the full file on GitHub · 595 lines

Changes

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.

  1. 8d ago First seen · 595 lines · 27 tokens per session scan A 451f82bbfa0a

Subscribe to this mod's changes

HyperShift KubeVirt Provider is a skill published in the GitHub repository wangke19/gemini-ai-helpers (2 stars, last pushed 5mo ago), licensed Apache-2.0. It adds 27 tokens to every session and 4,681 once invoked, about $0.0001 per session on Opus 5. A static security scan graded it A with 0 findings. It is 94% identical to hcp-create-kubevirt, differing in 4 lines, and is treated as a copy.