12 tools

Kubernetes & Infra Tools

Generate, validate, and size Kubernetes workloads: manifests, policies, capacity planning, and the YAML checks you would otherwise run in a cluster.

Free, no sign-up. Browse all 129 tools →

Kubernetes Manifest Generator

Generate production-ready Kubernetes YAML (Deployment, Service, Ingress, ConfigMap, HPA, CronJob) with dry-run lint checks and a live resource visualizer.

🧮

Kubernetes Capacity Calculator

Plan Kubernetes capacity: pods-per-node bin-packing, node count, monthly cost, and packing efficiency — plus a CPU/memory unit converter (millicores, Mi, Gi).

Kubernetes YAML Validator

Validate Kubernetes manifests in your browser — structure, deprecated APIs, and workload best practices (unpinned images, missing probes, privileged pods).

🕸️

Kubernetes NetworkPolicy Generator

Generate Kubernetes NetworkPolicy YAML — default-deny, allow from pod/namespace/CIDR, egress with DNS — from a simple form.

🛡️

Kyverno Policy Generator

Generate a Kyverno ClusterPolicy from common guardrails — disallow :latest, require limits/probes/non-root, restrict registries, require labels.

KEDA ScaledObject Generator

Generate a KEDA ScaledObject from a form — Prometheus, Kafka lag, CPU/memory, or cron triggers, with min/max replicas and scale-to-zero.

🐳

docker run to Compose

Paste a `docker run …` command and get an equivalent Docker Compose service — ports, volumes, env, network, and restart policy.

🔥

PromQL Query Builder

Build Prometheus queries visually — metrics, label matchers, rate windows, aggregations, quantiles — with plain-English explanations and ready-made templates.

🐳

Dockerfile Linter

Lint a Dockerfile against hadolint-style rules with a security grade — unpinned images, missing USER, cache bloat, secrets — plus a multi-stage generator.

systemd Unit Generator

Generate systemd .service and .timer unit files from a form — dependencies, restart policy, resource limits, and a schedule — with a ready-to-install command.

🏗

Terraform tfvars Generator

Turn key/value inputs into a clean terraform.tfvars file with correct HCL typing (strings, numbers, bools, lists, maps), plus matching variable declarations.

🚪

Kubernetes Ingress Generator

Generate a Kubernetes Ingress from a form — multiple hosts with their own path rules, TLS via cert-manager, and the nginx annotations you actually reach for.

Other tool categories