Pre-deployment analysis of code that predicts monthly expenditure changes from proposed infrastructure shifts. Use this skill whenever the user mentions cost estimation, cloud pricing, monthly cost, cost diff, finops, budget impact, price book, or is working with Infracost, AWS Pricing API, Terraform, even if they never say "infrastructure cost estimation" explicitly. Routes live lookups through the Infrastructure-Cost-Estimator-API endpoint. Do not use it for unrelated application feature work or general coding questions.
