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+# Supported tags and respective `Dockerfile` links
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+
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+- [`buildroot-2013.08.1` (*Dockerfile*)](https://github.com/jpetazzo/docker-busybox/blob/220a689ce359914af3e08a698d1d74ec7aa0a444/Dockerfile)
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+- [`buildroot-2014.02`, `latest` (*Dockerfile*)](https://github.com/jpetazzo/docker-busybox/blob/91641afe424df5e838bac254d43e09f051ab8c3e/Dockerfile)
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+- [`ubuntu-12.04` (*Dockerfile*)](https://github.com/jpetazzo/docker-busybox/blob/4f6cb64c3b3255c58021dc75100da0088796a108/Dockerfile)
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+- [`ubuntu-14.04` (*Dockerfile*)](https://github.com/jpetazzo/docker-busybox/blob/ca435164f45c40d761fad9ef9b5a76a6ba0d5f1a/Dockerfile)
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+
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+# What is BusyBox? The Swiss Army Knife of Embedded Linux
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+
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+At about 2.5 Mb in size, [BusyBox](http://www.busybox.net/) is a very good
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+ingredient to craft space-efficient distributions.
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+
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+BusyBox combines tiny versions of many common UNIX utilities into a single small
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+executable. It provides replacements for most of the utilities you usually find
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+in GNU fileutils, shellutils, etc. The utilities in BusyBox generally have fewer
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+options than their full-featured GNU cousins; however, the options that are
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+included provide the expected functionality and behave very much like their GNU
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+counterparts. BusyBox provides a fairly complete environment for any small or
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+embedded system.
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+
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+> [wikipedia.org/wiki/BusyBox](https://en.wikipedia.org/wiki/BusyBox)
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+
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+# How to use this image
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+
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+## Run BusyBox shell
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+
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+ docker run -it --rm busybox
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+
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+This will drop you into an `sh` shell to allow you to do what you want inside a
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+BusyBox system.
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+
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+## Create a `Dockerfile` for a binary
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+
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+ FROM busybox:buildroot-2014.02
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+ COPY ./my-static-binary /my-static-binary
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+ CMD ["/my-static-binary"]
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+
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+This `Dockerfile` will allow you to create a minimal image for your statically
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+compiled binary. You will have to compile the binary in some other place like
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+another container.
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+
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+## More about this image
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+
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+The tags of this image are built using two different methods. The `ubuntu` tags
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+are using the `busybox-static` package from Ubuntu, adding a few support files
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+so that it works in Docker. It's super fast to build (a minute or even less).
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+The `buildroot` tags are going the long way: they use buildroot to craft a whole
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+filesystem, with busybox but also all required libraries and other support
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+files. It has a stronger guarantee of "this will work". It is also smaller
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+because it's using uclibc, however it takes hours to build.
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+
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+Having two totally different builders means that if one of the goes belly up, we
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+can always fall-back on the other since this image is used in much of build
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+testing of `docker` itself.
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+
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+# License
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+
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+View [license information](http://www.busybox.net/license.html)
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+for the software contained in this image.
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+
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+# User Feedback
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+
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+## Issues
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+
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+If you have any problems with, or questions about this image, please contact us
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+ through a [GitHub issue](https://github.com/jpetazzo/docker-busybox/issues) or via the IRC
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+channel `#docker-library` on [Freenode](https://freenode.net).
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+
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+## Contributing
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+
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+You are invited to contribute new features, fixes, or updates, large or small;
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+we are always thrilled to receive pull requests, and do our best to process them
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+as fast as we can.
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+
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+Before you start to code, we recommend discussing your plans
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+through a [GitHub issue](https://github.com/jpetazzo/docker-busybox/issues), especially for more ambitious
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+contributions. This gives other contributors a chance to point you in the right
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+direction, give you feedback on your design, and help you find out if someone
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+else is working on the same thing.
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