containerd/containerd
An open and reliable container runtime observed · 2026-08-28
Health v2 · maintenance only
98/100
- Activity 99
- Release rhythm 97
- Longevity 100
How is this computed?
round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.
- gap_med: 0.5
- age_days: 3947
- days_rel: 21
- days_push: 7
- n_releases_24m: 57
Adoption not part of the score
21187 stars · 4079 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded
containerd is an industry-standard container runtime daemon that manages the complete container lifecycle of a host system, including image transfer and storage, container execution and supervision, and low-level storage and networking. It is a CNCF graduated project designed to be embedded into larger systems such as Kubernetes rather than used directly by end users.
Use cases
- run containers on a linux or windows host without docker
- use a container runtime with kubernetes via cri
- manage container image pull, push, and storage
- embed container lifecycle management into a platform
- run rootless containers
- replace dockershim in a kubernetes cluster
When to choose
- you need a lightweight, production-grade container runtime for kubernetes or another orchestrator
- you are building a platform that needs to embed container lifecycle management
- you want OCI-compliant image and runtime spec support
When to avoid
- you want a developer-friendly CLI with image building - use Docker or similar instead
- you need a tool for running containers on a laptop for local development
- you need orchestration features like scheduling - use Kubernetes on top of containerd
Facets
service · maturity stable
container-runtime deployment developer-tools cloud-computing infrastructure-as-code windows go self-hosted oci cri cncf containerd runc daemon kubernetes-runtime containers devops linux docker kubernetes
9 sources
- readme: https://github.com/containerd/containerd · fetched 2026-08-28 · 5c2bdd3d91d8
- homepage: https://containerd.io · fetched 2026-08-29 · 69b5c5503c4b
- site_page: https://containerd.io/docs/2.3 · fetched 2026-08-29 · 173e868c8a54
- site_page: https://containerd.io/docs/2.2 · fetched 2026-08-29 · 336a5f40a8e6
- site_page: https://containerd.io/docs/2.1 · fetched 2026-08-29 · 1779e2bd4338
- site_page: https://containerd.io/docs/1.7 · fetched 2026-08-29 · e1cbd4ed3093
- site_page: https://containerd.io/docs/main · fetched 2026-08-29 · 8078c32986f0
- site_page: https://containerd.io/docs/2.3/getting-started · fetched 2026-08-29 · 192f6d6560df
- site_page: https://containerd.io/releases · fetched 2026-08-29 · 4396785a01ad
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| containerd/containerd | main | 98 |
For agents
markdown · JSON · MCP: product_card(name="containerd/containerd")
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem