I've been tinkering on & off for a while now with using Python to create tools to automate repetitive tasks & occasionally posting the source code on this blog. I've now published them all on GitHub under the BSD 3-clause licence, so that hopefully others can use & adapt them. Links below:
Data Tools
Voice Tools
Long term I'm thinking about putting together a front end using Flask to tie this all together into a self-service portal, but motivation terms & conditions apply (*need recertify my CCIE again this year).