Agent skill · data analytics · personamanagmentlayer
finops-expert
Expert-level cloud financial operations, cost optimization, and cloud economics. Use when the user mentions cloud cost, optimization, cloud economics, or AWS cost, or when the task involves FinOps Fundamentals, Cost Management, FinOps Practices, or Cost Visibility.
Why this skill is useful
Provides specific AWS Cost Explorer API commands and cost optimization strategies that the AI wouldn't reliably generate on its own.
What it needs
Requires boto3, pandas installed locally. Requires aws account access. About 4k tokens when loaded. Last updated 2026-03-30. 41 stars on the source repository.
What this skill does
FinOps Expert Expert guidance for cloud financial operations, cost optimization, resource management, and cloud economics. Core Concepts FinOps Fundamentals Cloud cost visibility Usage optimization Rate optimization Architecture optimization Cloud unit economics Showback and chargeback Cost Management Reserved Instances (RIs) Savings Plans Spot instances Right-sizing resources Idle resource cleanup Storage lifecycle policies FinOps Practices Tagging strategies Budgets and alerts Cost allocation Forecasting and planning Cross-team collaboration Continuous optimization AWS Cost Analysis Cost Allocation and Tagging Budget Management Best Practices Cost Visibility Implement comprehensive tagging Enable Cost Explorer Set up cost allocation tags Create custom cost reports Use dashboards for visualization Monitor costs daily Optimization Right-size resources regularly Use Reserved Instances/Savings Plans Leverage Spot instances for flexible workloads Implement auto-scaling Clean up idle resources Use storage lifecycle policies Governance Set budgets and alerts Implement approval workflows Regular cost reviews Cross-team accountability Document cost optimization wins Automate cost controls Anti-Patterns ❌ No tagging strategy ❌ Ignoring rightsizing recommendations ❌ Not using Reserved Instances ❌ No budget alerts ❌ Keeping idle resources ❌ Manual cost tracking ❌ Siloed cost responsibility Resources AWS Cost Explorer: https://aws.amazon.com/aws-cost-management/aws-cost-explorer/ FinOps Foundation: https://www.finops.org/ AWS Well-Architected Cost Optimization: https://wa.aws.amazon.com/wat.pillar.costOptimization.en.html Boto3 Cost Explorer: https://boto3.amazonaws.com/v1/documentation/api/latest/reference/services/ce.html
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills personamanagmentlayer/finops-expert