containerd
CNCF graduated container runtime used by Kubernetes and Docker under the hood.
Why it is included
Industry-standard plumbing for OCI images and runtimes with transparent governance.
Best for
Platform engineers building or debugging Kubernetes/container stacks.
If you use Windows, Mac, or paid tools
Runtime alternative to Docker’s embedded runtime story and some VMware Tanzu container layers under the hood.
Strengths
- CNCF governance
- OCI alignment
- Battle-tested
Limitations
- Low-level—not an end-user tool
Good alternatives
CRI-O
Related tools
Containers & Virtualization
Kubernetes
Container orchestration platform for scheduling and operating distributed systems.
Containers & Virtualization
Podman
Daemonless container engine with rootless-first workflows on Linux.
Containers & Virtualization
Docker Engine
Container runtime and build tooling (open-source engine).
Security & Privacy
Falco
Cloud-native runtime security for Linux/Kubernetes: syscall and K8s audit rules with Falcoctl and ecosystem outputs.
Security & Privacy
Tracee
Linux runtime security using eBPF to trace OS and container events with prebuilt signatures and pipeline exports.
Containers & Virtualization
Dockge
A fancy, easy-to-use and reactive self-hosted docker compose.yaml stack-oriented manager