I've recently added a section to my personal website that contains some scripts that I have used for bioinformatics analysis:
As of right now, the page contains a handful of scripts for microarray, next-generation sequencing, and qPCR analysis. I plan on updating this page periodically.
Generally speaking, the scripts aren't organized in a carefully documented package (like what you can find from Bioconductor, etc.). However, I have found them to be very useful templates for routine analysis, so I thought it might be useful to share them with others.