hcloud-storage

hcloud-storage is a skill for Claude Code from danjdewhurst/hcloud-skills. It costs 39 tokens per session (3,025 once invoked), scanned A, original, MIT.

Instructions for managing Hetzner Cloud storage, including volumes, storage boxes, subaccounts, snapshots, and storage-box types. A volume is block storage that can be attached to a cloud server.

In plain words
What is it for?
Use it to create, list, inspect, attach, configure, and delete volumes, and to manage storage boxes and their related accounts, snapshots, and types.
Why use it?
It puts the relevant storage commands and options in one reference, including sizes, locations, labels, protection, and output formats.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the hcloud plugin — 7 skills, 3 commands, 1 hook shipped together

Good fit Use it to create, list, inspect, attach, configure, and delete volumes, and to manage storage boxes and their related accounts, snapshots, and types.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/danjdewhurst/hcloud-skills/hcloud-storage
Install

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.

Any agent
npx skills add danjdewhurst/hcloud-skills --skill hcloud-storage
Clone the repo
git clone --depth 1 https://github.com/danjdewhurst/hcloud-skills

Made for: Claude Code.

Or install hcloud, the plugin that ships this one along with the rest of its 7 skills, 3 commands, 1 hook.

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 hcloud-storage

README.md
[![agentmods](https://agentmods.dev/badge/skills/danjdewhurst/hcloud-skills/hcloud-storage.svg)](https://agentmods.dev/skills/danjdewhurst/hcloud-skills/hcloud-storage)
Your own site
<a href="https://agentmods.dev/skills/danjdewhurst/hcloud-skills/hcloud-storage"><img src="https://agentmods.dev/badge/skills/danjdewhurst/hcloud-skills/hcloud-storage.svg" alt="Measured on agentmods" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 3,025 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 original No closer match found 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 $0.00039 $0.03025
Opus 5 $0.00019 $0.01512
Sonnet 5 $0.00008 $0.00605
Haiku 4.5 $0.00004 $0.00302

Measured 7d ago against content hash 7b9f3d367c7c, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-07, from the pricing page.

Security

Grade A, and why

hcloud-storage 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 7d 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.

skills/hcloud-storage/SKILL.md · 483 lines

How it starts

The opening of the file, as written. The whole thing — 483 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Hetzner Cloud Storage

Volumes (Block Storage)

Create a Volume

hcloud volume create [options] --name <name> --size <size>

Flags:

  • --name <name> - Volume name (required)
  • --size <gb> - Size in GB (required)
  • --server <server> - Server ID or name to attach to
  • --location <location> - Location ID or name
  • --automount - Automount Volume after attach (server must be provided)
  • --format <ext4|xfs> - Format Volume after creation
  • --label <key=value> - User-defined labels (can be specified multiple times)
  • --enable-protection <delete> - Enable protection (value: delete)
  • -o, --output json|yaml - Output format

List Volumes

hcloud volume list [options]

Columns: id, name, size, server, location, status, linux_device, age, created, labels, protection

Flags:

  • -l, --selector <label> - Filter by label selector
  • -s, --sort <field> - Sort results
  • -o, --output noheader|columns=...|json|yaml - Output options

Describe a Volume

hcloud volume describe [options] <volume>

Flags:

  • -o, --output json|yaml|format - Output format

Delete Volumes

hcloud volume delete <volume>...

Accepts one or more volume IDs or names.

Update a Volume

hcloud volume update [options] <volume>

Flags:

  • --name <name> - New volume name

Attach a Volume to a Server

hcloud volume attach [--automount] --server <server> <volume>

Flags:

  • --server <server> - Server ID or name (required)
  • --automount - Automount Volume after attach

Detach a Volume

hcloud volume detach <volume>

Resize a Volume

hcloud volume resize --size <size> <volume>

Flags:

  • --size <gb> - New size in GB (required)

Labels and Protection

Add Label
hcloud volume add-label [--overwrite] <volume> <label>...

Labels use key=value format.

Flags:

  • -o, --overwrite - Overwrite if label key already exists
Remove Label
hcloud volume remove-label <volume> (--all | <label>...)

Read the full file on GitHub · 483 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. 7d ago First seen · 483 lines · 39 tokens per session scan A 7b9f3d367c7c

Subscribe to this mod's changes

hcloud-storage is a skill published in the GitHub repository danjdewhurst/hcloud-skills (3 stars, last pushed 6mo ago), licensed MIT. It adds 39 tokens to every session and 3,025 once invoked, about $0.0002 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 2026-08-31.

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