The other day we set up a repository at the UPPNEX website, for typical workflows/scripts, used for mangling Next Generation Sequencing data at the SNIC-UPPMAX HPC clusters. Only two scripts there so far, but we are expecting more to come!
We were discussing different solutions for such a repository, including sites like gist.github.com and www.myexperiment.org, but settled for an own repository in order to provide maximally convenient access for the not-always-so-computer-mileaged NGS community. We'll encourage users to also publish their scripts on sites like myexperiment.org though (Actually, that kind of publicity should be a good thing in general for UU).