What is cozystack-claude-plugins?

A plugin bundle for the Cozystack platform, a Kubernetes-based system for running and managing clusters. It includes Cozystack setup and maintenance tasks plus operations for LINSTOR, a system for managing replicated storage.

Bootstrapping Talos or Ubuntu nodes, installing and upgrading Cozystack clusters, resetting unrecoverable nodes, debugging, deploying packages, creating external apps, and operating DRBD/LINSTOR storage.

Platform work often involves many separate steps, such as preparing nodes, installing a cluster, debugging it, and deploying packages. The bundle groups those tasks into named skills.

cozystack-claude-plugins — Plugin by cozystack

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.

Claude Code

/plugin marketplace add cozystack/ccp

agentmods

npx agentmods add plugins/cozystack/ccp/marketplace

Clone the repo

git clone --depth 1 https://github.com/cozystack/ccp

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

cozystack-claude-plugins 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 yesterday.

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.

.claude-plugin/marketplace.json · 24 lines

How it starts

The opening of the file, as written. The whole thing — 24 lines — stays where its author put it; the contents beside it link to each section on GitHub.

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "cozystack-claude-plugins",
  "description": "Claude Code plugins for the Cozystack ecosystem — cozystack:* platform skills (wizard, talos-bootstrap, talos-reset, ubuntu-bootstrap, cluster-install, debug, cluster-upgrade, package-deploy, package-bump, external-app-create) plus linstor:* DRBD/LINSTOR operations",
  "owner": {
    "name": "Cozystack",
    "url": "https://github.com/cozystack"
  },
  "plugins": [
    {
      "name": "cozystack",
      "description": "Cozystack platform skills bundle — wizard (entry-point orchestrator that interviews + dispatches the chain), talos-bootstrap (Talos node prep via talm with maintenance-mode probe, cert-SAN NAT guardrail, multidoc machine-config, and opt-in boot-method picker), talos-reset (cloud-provider terminate+relaunch helper for unrecoverable Talos nodes — OCI/AWS/GCP/Hetzner; preserves disks + VNICs + NSGs), ubuntu-bootstrap (Ubuntu/Debian k3s bootstrap wrapping ansible-cozystack), cluster-install (Cozystack on a ready cluster — node-readiness, ZFS pool provisioning, extractedprism HA proxy, all-HRs-Ready + storage-pools-registered gate), debug (investigate stuck installs — classify operator-error/config-drift/upstream-bug/not-supported, apply fixes or workarounds, draft upstream issues on approval), cluster-upgrade (release-notes-driven v1.x patch/minor upgrade), package-deploy (dev-loop deploy with ExternalArtifact support), package-bump (single-package version bump with changelog adaptation), external-app-create (scaffold a new external-apps package), dev-ui-bootstrap (Playwright + Vite dev server scaffolding for cozystack-ui pointed at a chosen kubeconfig — worktree, @playwright/test, Chromium, kubectl proxy + Vite on a free port). Invoked as cozystack:wizard, cozystack:talos-bootstrap, cozystack:talos-reset, cozystack:ubuntu-bootstrap, cozystack:cluster-install, cozystack:debug, cozystack:cluster-upgrade, cozystack:package-depl

Read the full file on GitHub · 24 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.

yesterday First seen · 24 lines scan A a8a69b67f9b1

Subscribe to this mod's changes

cozystack-claude-plugins is a plugin published in the GitHub repository cozystack/ccp (4 stars, last pushed 1mo ago), licensed Apache-2.0. Its token cost is not measured: this kind of file is read by the harness, not the model. 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.

Debugging DevOps and cloud

cozystack-claude-plugins

Getting it into your agent

Grade A, and why

Nothing flagged

How it starts

What this file has done since we first saw it

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