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eks-design

eks-design is a skill for Claude Code, Codex from aws-samples/sample-apex-skills. It costs 146 tokens per session (5,402 once invoked), scanned A, original, MIT-0.

An architecture design workflow for Amazon EKS, AWS's managed Kubernetes service. It turns requirements into designs covering the cluster, computing, networking, security, add-ons, and monitoring, with diagrams and decision records.

In plain words
What is it for?
Use it to design an EKS platform, create Mermaid architecture diagrams, record decisions, plan security and monitoring, and produce validation reports.
Why use it?
It provides a structured way to document infrastructure choices and check them against AWS architecture practices.

Skill for Claude CodeCodex ✓ vendor

Which agent this was written for is unclear — body not stored (licence); the path alone says nothing.

not rated 92repo +2 changed yesterday A scan 146 tokens MIT-0

Good fit Use it to design an EKS platform, create Mermaid architecture diagrams, record decisions, plan security and monitoring, and produce validation reports.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/aws-samples/sample-apex-skills/eks-design
View source ↗ aws-samples/sample-apex-skills aws-samples.github.io
About the project

APEX Skills is a collection of agent skills that provide AWS platform-engineering knowledge and workflows to coding agents. Engineers use it for tasks involving services such as Amazon EKS and Kubernetes. The catalogue entries are its skills and agents.

aws-samples/sample-apex-skills · 92 stars · on GitHub · aws-samples.github.io

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 aws-samples/sample-apex-skills --skill eks-design
Clone the repo
git clone --depth 1 https://github.com/aws-samples/sample-apex-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 eks-design

README.md
[![agentmods](https://agentmods.dev/badge/skills/aws-samples/sample-apex-skills/eks-design/github.svg)](https://agentmods.dev/skills/aws-samples/sample-apex-skills/eks-design)
Your own site
<a href="https://agentmods.dev/skills/aws-samples/sample-apex-skills/eks-design"><img src="https://agentmods.dev/badge/skills/aws-samples/sample-apex-skills/eks-design/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 eks-design

Your own site · 80×15
<a href="https://agentmods.dev/skills/aws-samples/sample-apex-skills/eks-design"><img src="https://agentmods.dev/badge/skills/aws-samples/sample-apex-skills/eks-design.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 146 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 5,402 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 unknown 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 $0.00146 $0.05402
Opus 5.5 $0.00058 $0.02161
Sonnet 5.5 $0.00029 $0.01080
Haiku 4.5 $0.00015 $0.00540

Measured yesterday against content hash 384e4ef7857d, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

eks-design 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.

skills/eks-design/SKILL.md · 362 lines

The source is not reproduced here

Licensed MIT-0

The repository is licensed MIT-0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

Files

What ships with it

2 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.

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. yesterday Changed · +2 lines 384e4ef7857d
  2. 2mo ago First seen · 360 lines · 146 tokens per session scan A 944c764fecb7

Subscribe to this mod's changes

eks-design is a skill published in the GitHub repository aws-samples/sample-apex-skills (92 stars, last pushed today), licensed MIT-0. It adds 146 tokens to every session and 5,402 once invoked, about $0.0006 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.

Claude CodeCloudDevOps and cloudPlanningai-agentsawsekskirokubernetes
Related

eks-design compared with skills from other repositories

eks-design next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
eks-designaws-samples/sample-apex-skillsSkill92todayMIT-0A146Claude Code, Codex
Triage EKS Node NotReadybregman-arie/devops-sre-skillsSkill277mo agoApache-2.0A22Claude Code, Codex
aws-serverless-patternsseandkendall/kiro-configSkill811d agoApache-2.0A43Claude Code, Codex
aws-diagram-htmlseandkendall/kiro-configSkill811d agoApache-2.0A83Claude Code, Codex
aws-diagram-pngseandkendall/kiro-configSkill811d agoApache-2.0A61Claude Code, Codex
cognito-email-migrationseandkendall/kiro-configSkill811d agoApache-2.0A57Claude Code, Codex
deploy-on-awsseandkendall/kiro-configSkill811d agoApache-2.0A65Claude Code, Codex