I offered when discussing my feed management and audio encoding to clone the git repo in which I hacked together my various scripts. A couple of people expressed an interest so I went ahead and cleaned everything up to make it presentable for sharing. Feel free to fork my project at github and customize for your own use. I’ve licensed everything under a BSD license which pretty much only requires attribution.
If you have any suggestions, I’d be glad to hear them. Bear in mind this is totally a self-interested project. None of the scripts assume anyone other than me will use them. I may generalize them to make them more friendly for any random podcaster to use but right now it isn’t a priority. I am sharing them more to illustrate what I do and with the pre-granted permission to use them however you like.