# kind

> Apache-2.0 Kubernetes clusters inside Docker

**Category:** DevOps  
**Pricing:** open-source  
**URL:** https://kind.sigs.k8s.io  
**GitHub:** https://github.com/kubernetes-sigs/kind  
**Added:** 2026-09-13

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## The Hook

kind is local Kubernetes when you need a real multi-node-ish cluster for CI or laptop tests and minikube is the heavier classic.

## What's Good

Apache-2.0. kubernetes-sigs/kind (“Kubernetes IN Docker”). Creates kube clusters by running nodes as containers — fast bring-up for local dev and CI. Docs kind.sigs.k8s.io; SIG-sponsored. Source github.com/kubernetes-sigs/kind.

## The Catch

Vs k3d/k3s (lighter single-binary k8s), colima (container runtime host), and minikube: kind is *Kubernetes-in-containers*, not a production control plane and not a substitute for cloud quotas. Needs a working container runtime; multi-node “realism” is still fake under one Docker host.

## Verdict

Apache-2.0 local kube. Free forever; spin a cluster in Docker, tear it down in CI.