Native Cube Cloud-native toolbox

Purpose-built infrastructure utilities

Free tools for cloud-native work.

Generate Kubernetes manifests and Helm charts, review RBAC access, visually plan IPv4 subnets, format configuration, and discover reusable Terraform modules.

Created and maintained by Marcin Cuber

Available now

Kubernetes Manifest Builder

Build Deployment, StatefulSet, or DaemonSet workloads and export clean YAML or JSON.

Available now

Helm Chart Builder

Configure a workload and export a documented Helm chart API v2 or v3.

Available now

Kubernetes RBAC Explorer

Map effective permissions, test access, and surface risky RBAC grants.

Available now

Visual Subnet Calculator

Split IPv4 CIDR blocks and share clear, visual subnet plans.

Available now

YAML & JSON Formatter

Validate, format, and convert configuration data without uploading it.

Public AWS modules

Terraform Modules

Explore reusable AWS modules for EKS, KMS, and network observability.