eks-cluster-config

Eks Cluster Config - Auto-activating skill for AWS Skills. Triggers on: eks cluster config, eks cluster config Part of the AWS Skills skill category.

0.95x

Quality

Does it follow best practices?

Impact

89%

0.95x

Average score across 3 eval scenarios

Securityby

Passed

No known issues

Optimize this skill with Tessl

npx tessl skill review --optimize ./planned-skills/generated/13-aws-skills/eks-cluster-config/SKILL.md

Evaluation results

86%

-11%

Configure EKS Node Groups for Production Workloads

Production-ready EKS managed node group configuration

Criteria

Without context

With context

Private subnet placement

100%

Autoscaling configuration

100%

Multi-AZ spread

100%

37%

IAM node role

100%

60%

Instance type specified

100%

AMI type selection

100%

Node labels or taints

100%

Disk size configured

100%

No placeholder values

80%

90%

Validation step included

100%

Step-by-step guide

90%

60%

Without context: $0.1842 · 55s · 11 turns · 12 in / 3,637 out tokens

With context: $0.3447 · 1m 10s · 21 turns · 20 in / 4,287 out tokens

100%

Set Up VPC Networking for a Production EKS Cluster

EKS cluster VPC and networking configuration

Criteria

Without context

With context

Public/private subnet separation

100%

Multi-AZ coverage

100%

NAT gateway for private subnets

100%

EKS subnet tags

100%

Cluster ownership tag

100%

Internet gateway

100%

Separate route tables

100%

Non-overlapping CIDR ranges

100%

DNS settings enabled

100%

No placeholder values

100%

Validation or verification steps

100%

Without context: $0.4769 · 2m 11s · 18 turns · 19 in / 9,639 out tokens

With context: $0.4857 · 2m 1s · 22 turns · 422 in / 9,276 out tokens

83%

-1%

Enable Fine-Grained AWS Access for EKS Workloads

EKS cluster IAM and IRSA setup

Criteria

Without context

With context

OIDC provider creation

100%

IAM role trust policy

100%

Service account annotation

100%

Least-privilege IAM policy

100%

Kubernetes version specified

100%

Cluster logging enabled

Private or mixed API endpoint

Step-by-step IRSA guide

100%

Verification command included

100%

No placeholder values

100%

91%

Without context: $0.5196 · 2m 8s · 23 turns · 2,821 in / 8,104 out tokens

With context: $0.5150 · 2m 8s · 26 turns · 24 in / 7,765 out tokens

Repository: jeremylongshore/claude-code-plugins-plus-skills
Commit: 0c08951

Evaluated: 17 days ago
Agent: Claude Code
Model: Claude Sonnet 4.6

Table of Contents

Configure EKS Node Groups for Production Workloads Set Up VPC Networking for a Production EKS Cluster Enable Fine-Grained AWS Access for EKS Workloads

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.