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AWS cost optimization: FinOps review and rightsizing v1.0.0

Use this resource to reduce AWS spending through a cost review

New

  • 366 downloads
  • 136 likes
  • 188 saves

Free

Install with the CLI

In a terminal, from the folder you want:

npx --yes palatekit@latest install aws-cost-review-rightsizing

With no option, the skill goes to ~/.agents/skills/; add --agent claude-code (or codex, cursor…) to target an agent.

First time: connect the CLI with

npx --yes palatekit@latest login

The agent queries Cost Explorer with the AWS CLI (costs by service and tag, forecasts, rightsizing and Savings Plans recommendations), then ranks the possible savings. You get analysis commands and a list of items to prioritize.

Mostly picked by

Updated November 2, 2026

Card for the “AWS cost optimization: FinOps review and rightsizing” skill

Details

Works in
Install guides
Generates with
Your agent's model
Licence
MIT

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What you get

  • SKILL.md: cost review workflow and Cost Explorer commands (costs, forecasts, tags)
  • SKILL.md: EC2 rightsizing recommendations, Savings Plans and reservation utilization

Good fit for

  • Your AWS bill exceeds the budget with no clear explanation
  • You are preparing a FinOps review with the finance team

Not for

    Tags

    • aws
    • finops
    • costs
    • savings plans
    • rightsizing

    About

    You say

    “Analyze our AWS costs for the last 30 days by service and suggest EC2 instances to downsize.”

    Card for the “AWS cost optimization: FinOps review and rightsizing” skill

    Skill published by bagelhole under the MIT license, delivered in its original version.

    Show more

    How to use it

    1. Install the skill in your agent's skills folder
    2. Ask your agent to reduce AWS spending through a cost review
    3. Review and adjust the result

    Content preview

    Files

    • LICENSE1.1 KB
    • NOTICE-PALATEKIT.md0.5 KB
    • SKILL.md10.5 KB

    Origin and licence

    Listed unmodified

    Author
    bagelhole
    Source
    github.com/bagelhole/devops-security-agent-skills/tree/0365f57a079b1332f95cf26e31dd2d5332a8399f/infrastructure/cloud-aws/aws-cost-optimization
    Licence
    MIT

    Notice

    « aws-cost-optimization » (bagelhole, MIT) livré dans sa version d'origine : fiche en français et en anglais par PalateKit.

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