KubeCostFix

KubeCostFix is a web app (with optional Slack integration) that finds and safely fixes the most common, expensive Kubernetes cost leaks: over-provisioned requests/limits, idle namespaces, forgotten preview environments, runaway HPA settings, and noisy jobs that keep nodes alive. It connects read-only first, produces a ranked “savings plan” with risk scoring, and generates pull requests/patches for Helm/Kustomize manifests instead of making opaque in-cluster changes. The MVP focuses on one cluster at a time and a narrow set of high-confidence recommendations, because generic “AI for Kubernetes” tools are usually wrong and get ignored. This is a traditional app with AI-assisted recommendations: AI summarizes findings, drafts PR descriptions, and explains tradeoffs, but deterministic rules and metrics drive the actual decisions. The goal is measurable savings within a week, with auditability and rollback built in.