Introducing conda-build-all, a tool which extends conda-build to provide powerful build matrix capabilities.
Conda is awesome - it is a simple package manager which allows me to create isolated software environments much like virtualenv. Unlike virtualenv though it can handle any package type, not just python ones. The more I use it, the more I want to make use of conda's dependency tracking for my own simple scripts to ensure they were being executed in a suitable environment with the expected dependencies already installed. conda build is an excellent tool for building your own distributions and sharing them on anaconda.org, but creating a distribution is tiresome if all you have is a single script, rather than a fully-fledged software package. That is where conda execute comes in.