Podman Has a Free API: Docker-Compatible Containers Without a Daemon

Why Podman Podman is a daemonless container engine. Same CLI as Docker, but no root daemon running. Rootless containers, pods (like K8s pods), and systemd integration. Install brew install podman podman machine init podman machine start Docker-Compatible CLI # Pull and run (same as docker) podman pull nginx:latest podman run -d -p 8080:80 --name web nginx podman ps podman logs web podman stop web # Build images podman build -t myapp:latest . # Compose podman compose up -d Pods (Kubernetes-Style) # Create a pod podman pod create --name myapp -p 8080:80 -p 5432:5432 # Add containers to pod podman run -d --pod myapp --name web nginx podman run -d --pod myapp --name db postgres:16 # Containers in the pod share localhost # web can reach db at localhost:5432 Generate Kubernetes YAML # From running pod/container to K8s manifest podman generate kube myapp > deployment.yaml # Play K8s YAML locally podman kube play deployment.yaml Rootless Containers # Run as non-root user (default) podman run -