syn-k8s-rbac

syn-k8s-rbac is a skill for Claude Code, Codex from legendtkl/agentic-skill-router. It costs 51 tokens per session (168 once invoked), scanned A, original, MIT.

A Kubernetes skill for controlling which users, services, and automation accounts can perform specific actions.

In plain words
What is it for?
Use it to create permissions and bindings, restrict service-account access by namespace, and apply least-privilege access to continuous-integration systems.
Why use it?
It helps limit access to only what each account needs, reducing the risk of unwanted changes or data access.

Skill for Claude CodeCodex

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

Good fit Use it to create permissions and bindings, restrict service-account access by namespace, and apply least-privilege access to continuous-integration systems.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/legendtkl/agentic-skill-router/syn-k8s-rbac
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 legendtkl/agentic-skill-router --skill syn-k8s-rbac
Clone the repo
git clone --depth 1 https://github.com/legendtkl/agentic-skill-router

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 syn-k8s-rbac

README.md
[![agentmods](https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-k8s-rbac/github.svg)](https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-k8s-rbac)
Your own site
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-k8s-rbac"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-k8s-rbac/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 syn-k8s-rbac

Your own site · 80×15
<a href="https://agentmods.dev/skills/legendtkl/agentic-skill-router/syn-k8s-rbac"><img src="https://agentmods.dev/badge/skills/legendtkl/agentic-skill-router/syn-k8s-rbac.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 51 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 168 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 $0.00051 $0.00168
Opus 5 $0.00026 $0.00084
Sonnet 5 $0.00010 $0.00034
Haiku 4.5 $0.00005 $0.00017

Measured 9d ago against content hash 61e1a4cf33b1, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

syn-k8s-rbac 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 9d 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.

experiments/dci-compare/synthetic-skills/syn-k8s-rbac/SKILL.md · 23 lines

What it actually says

Kubernetes: role-based access control

When to use

Use this skill for role-based access control in Kubernetes. This skill specifically handles role-based access control and nothing else in the Kubernetes family.

Procedure

Create Roles/ClusterRoles and bindings, scope ServiceAccount permissions to namespaces, and follow least-privilege for CI principals.

Notes

This is the Kubernetes skill dedicated to role-based access control. Sibling skills cover other Kubernetes capabilities; this one is the right choice only when the task is about role-based access control.

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. 9d ago First seen · 23 lines · 0 tokens per session scan A 61e1a4cf33b1

Subscribe to this mod's changes

syn-k8s-rbac is a skill published in the GitHub repository legendtkl/agentic-skill-router (5 stars, last pushed 3mo ago), licensed MIT. It adds 51 tokens to every session and 168 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.

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