Can this skill help with AWS cost savings?

Yes, it provides implementation patterns for node consolidation and Spot instance integration that can reduce AWS compute bills by 20-70%.

Can I use this with Infrastructure as Code?

Absolutely. The skill includes workflows for managing Karpenter via Terraform and Helm, ensuring your autoscaling configuration is version-controlled.

How does Karpenter differ from Cluster Autoscaler?

Karpenter provisions nodes directly via EC2 APIs in seconds, bypassing the limitations of Auto Scaling Groups used by Cluster Autoscaler, which typically takes minutes.

Does it support the latest Karpenter v1.0+ API?

Yes, the skill is updated for the modern Karpenter API, focusing on NodePool and EC2NodeClass resources rather than the deprecated Provisioner specs.

Karpenter EKS Autoscaling

Name: Karpenter EKS Autoscaling
Author: adaptationio

byadaptationio

0•

クラウドインフラストラクチャ

Automates intelligent Kubernetes node provisioning and cost optimization for Amazon EKS using Karpenter.

This skill empowers Claude to architect, configure, and optimize Karpenter-based autoscaling for Amazon EKS clusters. It provides expert guidance on replacing the legacy Cluster Autoscaler with Karpenter v1.0+, enabling sub-minute node provisioning, intelligent instance selection from over 600 EC2 types, and aggressive cost reduction through Spot instance integration and automated node consolidation. Whether you are setting up new NodePools, managing EC2NodeClasses, or implementing complex disruption budgets, this skill ensures your infrastructure remains high-performance, resilient, and cost-efficient.

主な機能

01Intelligent EC2 instance selection based on pod requirements

02Built-in Spot instance and On-Demand mix strategies

03Automated node consolidation and bin-packing for cost savings

040 GitHub stars

05Sub-minute node provisioning and scale-up capabilities

06Support for Karpenter v1.0+ NodePool and EC2NodeClass specifications

ユースケース

01Configuring automated node consolidation for underutilized clusters

02Migrating from Cluster Autoscaler to Karpenter for faster scaling

03Implementing Spot instance strategies to reduce EKS costs by 20-70%

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add adaptationio/skrillz karpenter-autoscaling

For use in Claude.ai and ChatGPT

Download Skill