Side-by-side comparison

Terminal UI for exploring image layers and spotting wasted space to shrink container images.

Concurrent, cache-efficient image builder behind docker build and buildx, with multi-platform support.

CNCF-graduated self-hosted registry with RBAC, vulnerability scanning, replication and image signing.

Daemonless tool for building OCI images from Dockerfiles or scripts; pairs with Podman in rootless CI.