google/go-containerregistry

Health v2 · maintenance only

Adoption not part of the score

4026 stars · 673 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

A Go library and set of CLI tools (like crane) for interacting with OCI container registries and images. It provides immutable views of images, layers, and indexes backed by registries, tarballs, daemons, or OCI layouts, with composable mutation primitives.

Use cases

• pull and push docker images to a container registry programmatically
• inspect image manifests and layers from a registry
• build and append images to an OCI layout on disk
• copy or retag container images between registries
• manipulate image layers and configs without a docker daemon
• extract image tarballs and convert between formats

When to choose

• you need to work with OCI images or registries from Go code
• you want daemonless container image operations
• you're building tooling that reads, writes, or mutates container images

When to avoid

• you need a full container runtime to execute containers
• you want a GUI for managing docker images
• you're working with non-OCI legacy image formats exclusively

Facets

library · maturity active

developer-tools container-runtime cli http-client developer-tools cloud-computing go cross-platform cli oci docker container-registry image-manipulation crane ko containers

Member repositories

For agents

markdown · JSON · MCP: product_card(name="google/go-containerregistry")