Getting it into your agent
It runs from inside its repository, so the clone comes first — what it calls does not travel with the file alone.
git clone --depth 1 https://github.com/HybridAIOne/hybridclawnpx agentmods add skills/hybridaione/hybridclaw/hetzner-storage-boxWrote 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/hybridaione/hybridclaw/hetzner-storage-box)<a href="https://agentmods.dev/skills/hybridaione/hybridclaw/hetzner-storage-box"><img src="https://agentmods.dev/badge/skills/hybridaione/hybridclaw/hetzner-storage-box/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/hybridaione/hybridclaw/hetzner-storage-box"><img src="https://agentmods.dev/badge/skills/hybridaione/hybridclaw/hetzner-storage-box.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
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 | $0.00032 | $0.02003 |
| Opus 5 | $0.00016 | $0.01001 |
| Sonnet 5 | $0.00006 | $0.00401 |
| Haiku 4.5 | $0.00003 | $0.00200 |
Grade A, and why
hetzner-storage-box 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 11d 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 — 188 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Hetzner Storage Box
Use this skill for Storage Box inventory, lifecycle and snapshot management, plus WebDAV file reads and guarded uploads/archives.
Default Workflow
- Use Hetzner API reads (
list-storage-boxes,get-storage-box) for inventory and metadata. - Use WebDAV reads (
list-files,download-file) for file inspection. - Use
planbefore any management, file write, or public-link request. - Treat
hetzner_storage_box.cjsas the API/WebDAV wrapper. Do not handcraft Hetzner Storage Box API URLs, WebDAV URLs, JSON bodies, tiers, or secret refs from memory. - For prompt/user testing, stop after
planor after helper payload generation. Do not call the built-inhttp_requesttool. - For real user requests that need live Storage Box API or WebDAV reads, pass
the helper-emitted
httpRequestobject unchanged tohttp_request. ThebearerSecretNameorsecretHeadersfield is the secret reference; do not rewrite it, preflight it, inspect it, or ask the model for the secret. - If a live
http_requestcall returns 401 or 403, stop after that first failure. Do not retry, do not fan out to more endpoints or paths, and ask the operator to set or verify the relevant secret. - Require explicit operator grant before creating boxes, changing settings, snapshots, uploads, archives, directory creation, public sharing, or deletes.
- Never paste, print, or inspect
HETZNER_API_TOKENor Storage Box passwords. The gateway injects API bearer tokens and WebDAV Basic auth server-side.
Secret Setup
API management calls use HETZNER_API_TOKEN. Set or update it in this order:
- Browser admin: open the active HybridClaw admin URL ending in
/admin/secrets. - Browser
/chator TUI fallback:/secret set HETZNER_API_TOKEN "<hetzner-console-api-token>". - Local console fallback:
hybridclaw secret set HETZNER_API_TOKEN "<hetzner-console-api-token>"
HETZNER_API_TOKEN is the Hetzner Console token for Cloud and Storage Box
management APIs. DNS uses its own HETZNER_DNS_API_TOKEN because Hetzner DNS is
served by a separate DNS API and Auth-API-Token header.
What ships with it
4 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.
- 11d ago First seen · 188 lines · 32 tokens per session scan A 4dabcc630c3c
hetzner-storage-box is a skill published in the GitHub repository HybridAIOne/hybridclaw (132 stars, last pushed today), licensed MIT. It adds 32 tokens to every session and 2,003 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 2026-08-30.
Other skills, from other repositories
ai-sdk
Answer questions about the AI SDK and help build AI-powered features. Use when developers: (1) Ask about AI SDK functions like generateText, streamText, ToolLoopAgent, embed, or tools, (2) Want to build AI agents, chatbots, RAG systems, or text generation features, (3) Have questions about AI providers (OpenAI…
scope-creep-detector
Analyzes git diffs against a stated intent to detect scope creep, unrelated files, broad pull requests, changes that grew beyond a fix, dependency additions, public API renames, config or CI edits, oversized hunks, and formatting-only files. Use when the user asks whether a change grew beyond the fix, a PR is too…
status
Show whether Mem0 memory is working in this repository, covering configuration, capture state, pending flushes, and whether the Mem0 API key is valid. Use when the user asks whether memory is on, why a memory is missing, or anything looks broken.
mem0-test-integration
Verify a Mem0 integration produced by /mem0-integrate. Runs in the same workspace on the same branch (loose coupling) — installs dependencies, runs the repo's native test suite, then exercises a real end-to-end smoke flow against the user's API key. Produces a scorecard. TRIGGER when: user has just run /mem0-integrate…
mem0-oss-to-platform
Plan and then execute a migration of a project from the mem0 open-source / self-hosted SDK (the local Memory class) to the mem0 Platform / hosted / managed SDK (the MemoryClient class). Use this whenever a developer wants to move, switch, or migrate their mem0 usage off OSS/self-hosted to the hosted API — e.g.…
azure-search-documents-dotnet
Azure AI Search SDK for .NET (Azure.Search.Documents). Use for building search applications with full-text, vector, semantic, and hybrid search. Covers SearchClient (queries, document CRUD), SearchIndexClient (index management), and SearchIndexerClient (indexers, skillsets). Triggers: "Azure Search .NET"…