Individual skill
aws-billing-and-cost-management
Analyze AWS costs, find savings, manage budgets, evaluate Savings Plans and Reserved Instances, right-size EC2/Lambda/RDS/EBS with Compute Optimizer, look up service pricing, query CUR with Athena, detect cost anomalies, scope costs to billing views, and monitor Free Tier usage. Triggers on: AWS bill, cost analysis, reduce spend, savings plan, reserved instance, right-size, budget alert, cost optimization, pricing, free tier, cost anomaly, CUR, cost audit, billing view, billing view ARN.
skills/core-skills/aws-billing-and-cost-management/SKILL.md
Source commit 1761e96813ebcbd43ed81d19e837219033f0afe5
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- Last checked
- Nov 3, 2026
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- 3,432
- Repository last updated
- Nov 7, 2026
- License
- Apache-2.0
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SKILL.mdcore · 9,108 bytesSKILL.mdcore · 9,108 bytesSKILL.mdcore · 9,108 bytesSKILL.mdcore · 9,108 bytesSKILL.mdcore · 9,108 bytesreferences/budgets.mddoc · 2,413 bytesreferences/cost-audit.mddoc · 3,245 bytesreferences/cost-explorer.mddoc · 7,525 bytesreferences/cost-optimization-hub.mddoc · 7,356 bytesreferences/cur-athena.mddoc · 7,193 bytesreferences/deterministic-calculations.mddoc · 2,594 bytesreferences/ebs-optimization.mddoc · 2,773 bytesreferences/ec2-rightsizing.mddoc · 3,337 bytesreferences/free-tier.mddoc · 1,617 bytesreferences/lambda-optimization.mddoc · 2,213 bytesreferences/pricing-lookup.mddoc · 3,848 bytesreferences/rds-optimization.mddoc · 1,810 bytesreferences/reserved-instances.mddoc · 2,391 bytesreferences/savings-plans.mddoc · 3,366 bytesreferences/service-optimization.mddoc · 3,028 bytes
Read excerpt
# Billing and Cost Management
## Overview
Analyze, optimize, and manage AWS costs. This skill encodes domain expertise from AWS's cost management products — gotchas, correct API usage patterns, and optimization workflows that models frequently get wrong.
## Usage
Use this skill when:
- Analyzing AWS spending, cost trends, or cost breakdowns
- Setting up or managing budget alerts
- Evaluating Savings Plans or Reserved Instance purchases
- Right-sizing EC2, Lambda, RDS, or EBS resources