Kube-Hetzner is an infrastructure project that uses Terraform or OpenTofu to deploy and maintain Kubernetes clusters on Hetzner Cloud. It is for operators who need highly available clusters based on k3s or RKE2, with networking, storage, ingress, certificates, and upgrades configured as part of the deployment.
Borrowing it
Nothing to install: this file belongs to mysticaltech/terraform-hcloud-kube-hetzner. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/mysticaltech/terraform-hcloud-kube-hetzner/master/.claude/skills/sync-docs/SKILL.mdgit clone --depth 1 https://github.com/mysticaltech/terraform-hcloud-kube-hetznerWrote 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/mysticaltech/terraform-hcloud-kube-hetzner/sync-docs)<a href="https://agentmods.dev/skills/mysticaltech/terraform-hcloud-kube-hetzner/sync-docs"><img src="https://agentmods.dev/badge/skills/mysticaltech/terraform-hcloud-kube-hetzner/sync-docs/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/mysticaltech/terraform-hcloud-kube-hetzner/sync-docs"><img src="https://agentmods.dev/badge/skills/mysticaltech/terraform-hcloud-kube-hetzner/sync-docs.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector warn
SkillSpector: 11 findings, up to medium
These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →
- medium Agent Snooping · line 182 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 199 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 210 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 221 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 234 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 183 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 219 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 200 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 211 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 220 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
- medium Agent Snooping · line 233 Skill enumerates or reads other installed skills. Access to other skills' SKILL.md files or the skills directory reveals prompt instructions, capabilities, and secrets that should be invisible to peer skills.Fix: Remove all code or instructions that list or read other skills' files or directories. Skills should operate independently; cross-skill access is a privilege escalation.
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 | $0.00029 | $0.02818 |
| Opus 5.5 | $0.00012 | $0.01127 |
| Sonnet 5.5 | $0.00006 | $0.00564 |
| Haiku 4.5 | $0.00003 | $0.00282 |
Grade A, and why
sync-docs 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 2mo 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 — 308 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Sync Documentation
Overview
Ensure documentation is synchronized across all key files when variables or features change.
Usage
/sync-docs
Documentation Files
| File | Purpose | Priority |
|---|---|---|
variables.tf |
Source of truth for all variables | PRIMARY |
docs/llms.md |
Comprehensive variable reference | HIGH |
kube.tf.example |
Working example configuration | HIGH |
README.md |
Project overview and quick start | MEDIUM |
MIGRATION.md |
Operator-facing upgrade contract and v2 -> v3 variable map | HIGH for major upgrades |
docs/v2-to-v3-migration.md |
Stepwise migration playbook | HIGH for major upgrades |
docs/selinux.md |
SELinux policy provenance and AVC workflow | HIGH for SELinux changes |
docs/v3-release-evidence.md |
Live proof and release evidence | HIGH for release claims |
docs/terraform.md |
Auto-generated terraform docs | AUTO |
docs/index.md |
Curated documentation map and routing hub | HIGH |
docs/support-matrix.md |
Detailed capability and maturity contract | HIGH |
docs/operations.md |
Day-2 access, scaling, and cluster operations | MEDIUM |
docs/upgrades.md |
Module, Kubernetes, and transactional OS upgrades | HIGH |
docs/troubleshooting.md |
Incident diagnosis and recovery procedures | HIGH |
docs/recipes.md / docs/recipes/* |
Advanced configuration recipe index and focused guides | MEDIUM |
docs/v3-topology-recommendations.md |
Topology chooser and release-shaping guidance | MEDIUM |
examples/*/README.md |
Feature-specific operator examples | MEDIUM |
tests/README.md |
Test gate expectations and live-test notes | MEDIUM |
.claude/skills/*/SKILL.md |
Agent/operator workflows | MEDIUM |
Workflow
digraph sync_flow {
rankdir=TB;
node [shape=box];
extract [label="1. Extract from variables.tf"];
compare [label="2. Compare with docs/llms.md"];
gaps [label="3. Identify gaps"];
update_llms [label="4. Update docs/llms.md"];
update_example [label="5. Update kube.tf.example"];
update_readme [label="6. Update README if needed"];
verify [label="7. Verify consistency"];
extract -> compare;
compare -> gaps;
gaps -> update_llms;
update_llms -> update_example;
update_example -> update_readme;
update_readme -> verify;
}
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.
- 2mo ago First seen · 308 lines · 29 tokens per session scan A b488302800ea
sync-docs is a skill published in the GitHub repository mysticaltech/terraform-hcloud-kube-hetzner (3,941 stars, last pushed 7d ago), licensed MIT. It adds 29 tokens to every session and 2,818 once invoked, about $0.0001 per session on Opus 5.5. 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.
sync-docs compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| sync-docsmysticaltech/terraform-hcloud-kube-hetzner | Skill | 3.9k | 7d ago | MIT | A | 29 | Claude Code |
| k8s-aiopsAIops-tools/K8s-AIops | Skill | 0 | 7d ago | MIT | D | 308 | Claude Code |
| k8s-network-policyautomateyournetwork/netclaw | Skill | 715 | yesterday | Apache-2.0 | A | 60 | Claude Code |
| k8s-service-pathautomateyournetwork/netclaw | Skill | 715 | yesterday | Apache-2.0 | A | 55 | Claude Code |
| k8s-workload-inventoryautomateyournetwork/netclaw | Skill | 715 | yesterday | Apache-2.0 | A | 51 | Claude Code |
| hunt-k8suphiago/recon-skills | Skill | 1.3k | 2mo ago | MIT | A | 159 | Claude Code, Codex |
| k8e-sandboxxiaods/k8e | Skill | 514 | 10d ago | Apache-2.0 | B | 188 | Claude Code |