Undock is a CLI tool for unpacking files from container images into a local directory, without having to run the image as a container.
It is useful when an image is acting as a delivery format rather than something you want to start, for example release artifacts, generated assets, root filesystems, or any other files stored in an image. Point Undock at an image, choose what you want to extract, and write it to disk with a single command.
- Many source support (docker, archive, store, oci, tar)
- Can extract multi-platform images
- Include a subset of files/dirs
- Cache support
Documentation can be found at https://crazymax.dev/undock/
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MIT. See LICENSE for more details.
Icon credit to DinosoftLabs.