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tuppr

tuppr is a skill for Claude Code, Codex from Aidas-dev/k8s-agent-skills. It costs 62 tokens per session (1,749 once invoked), scanned A, original, MIT.

A Kubernetes controller that carries out planned upgrades of Talos Linux and Kubernetes nodes. You declare the target version in a Kubernetes custom resource, and it drains, upgrades, reboots, and checks each node.

In plain words
What is it for?
Use it to run GitOps-managed Talos or Kubernetes upgrades, with sequential or batched node changes and maintenance windows.
Why use it?
It removes the need to run and coordinate node upgrades manually. Health checks and controlled rollout options help keep the upgrade process organized.

Skill for Claude CodeCodex

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

not rated 2repo 29d ago A scan 62 tokens original MIT

Good fit Use it to run GitOps-managed Talos or Kubernetes upgrades, with sequential or batched node changes and maintenance windows.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aidas-dev/k8s-agent-skills/tuppr
View source ↗ Aidas-dev/k8s-agent-skills git.kubexa.tech
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 Aidas-dev/k8s-agent-skills --skill tuppr
Clone the repo
git clone --depth 1 https://github.com/Aidas-dev/k8s-agent-skills

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 tuppr

README.md
[![agentmods](https://agentmods.dev/badge/skills/aidas-dev/k8s-agent-skills/tuppr/github.svg)](https://agentmods.dev/skills/aidas-dev/k8s-agent-skills/tuppr)
Your own site
<a href="https://agentmods.dev/skills/aidas-dev/k8s-agent-skills/tuppr"><img src="https://agentmods.dev/badge/skills/aidas-dev/k8s-agent-skills/tuppr/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 tuppr

Your own site · 80×15
<a href="https://agentmods.dev/skills/aidas-dev/k8s-agent-skills/tuppr"><img src="https://agentmods.dev/badge/skills/aidas-dev/k8s-agent-skills/tuppr.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 62 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,749 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 $0.00062 $0.01749
Opus 5 $0.00031 $0.00874
Sonnet 5 $0.00012 $0.00350
Haiku 4.5 $0.00006 $0.00175

Measured 8d ago against content hash eb8779ae2bcd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

tuppr 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.

skills/tuppr/SKILL.md · 187 lines

How it starts

The opening of the file, as written. The whole thing — 187 lines — stays where its author put it; the contents beside it link to each section on GitHub.

tuppr — Talos & Kubernetes Upgrade Controller

Automated, GitOps-friendly upgrades of Talos Linux and Kubernetes. Declare a target version in a custom resource; tuppr plans and executes the rollout — draining, upgrading, rebooting, and health-checking each node (sequentially or in parallel batches). Upgrades always run from a healthy node — tuppr never self-upgrades the node it runs on.

Repo: github.com/home-operations/tuppr
API group: tuppr.home-operations.com/v1alpha1
Latest chart: 0.5.0 (OCI ghcr.io/home-operations/charts/tuppr)
Docs: tuppr.home-operations.com

When to Use tuppr

  • You want Talos/K8s upgrades driven by the Kubernetes API (GitOps) instead of running talosctl upgrade by hand
  • You manage nodes with Terraform but want upgrades owned separately (see talos-terraform — tuppr is the "dedicated upgrade system" that pattern assumes)

For manual upgrades → talosctl. For machine config → talosconfig. This skill is only the controller.

Install

# Direct
helm install tuppr oci://ghcr.io/home-operations/charts/tuppr \
  --version 0.5.0 \
  --namespace system-upgrade --create-namespace

GitOps (Flux) — the recommended production path:

apiVersion: source.toolkit.fluxcd.io/v1
kind: OCIRepository
metadata:
  name: tuppr
  namespace: system-upgrade
spec:
  interval: 15m
  url: oci://ghcr.io/home-operations/charts/tuppr
  layerSelector:
    mediaType: application/vnd.cncf.helm.chart.content.v1.tar+gzip
    operation: copy
  ref:
    tag: 0.5.0
---
apiVersion: helm.toolkit.fluxcd.io/v2
kind: HelmRelease
metadata:
  name: tuppr
  namespace: system-upgrade
spec:
  chartRef:
    kind: OCIRepository
    name: tuppr
  interval: 1h
  values:
    replicaCount: 2
    monitoring:
      serviceMonitor:
        enabled: true

Prerequisites

  • The Talos API-access CRD (a real Talos cluster)
  • talosServiceAccount.create: true (default) — makes Talos generate the *-talosconfig Secret the controller mounts. On non-Talos clusters (e2e/kind), set false and provide the Secret yourself
  • Leader election recommended (default enabled; only one controller active)

Read the full file on GitHub · 187 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 · 187 lines · 62 tokens per session scan A eb8779ae2bcd

Subscribe to this mod's changes

tuppr is a skill published in the GitHub repository Aidas-dev/k8s-agent-skills (2 stars, last pushed 29d ago), licensed MIT. It adds 62 tokens to every session and 1,749 once invoked, about $0.0003 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 2026-09-03.

CI and CDContainersDevOps and cloud
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