Free Kubernetes Tools
Free interactive tools for Kubernetes engineers — cost calculators, RBAC generators, kubectl cheatsheets, and cluster sizing guides.
kubectl Cheatsheet 2026 — Searchable Command Reference
Complete kubectl cheatsheet with 100+ commands. Searchable and filterable by category — pods, deployments, services, …
Kubernetes Cluster Sizing Guide — Node Count & Resource Calculator
Free Kubernetes cluster sizing calculator. Get node count, instance type, and autoscaling recommendations based on your …
Kubernetes Cost Calculator — Estimate Your K8s Spend
Free Kubernetes cost calculator. Estimate monthly EKS, GKE, or AKS costs and find potential savings with resource …
Kubernetes RBAC Generator — Generate Role & ClusterRole YAML
Free Kubernetes RBAC policy generator. Select namespace, resources, and verbs to generate Role or ClusterRole YAML …