Templates.scpt
cmsauve.com/projects/templates
From the page
Saved with the link. Notes from 2007 to 2016 are mostly the page's own words, so this is probably an excerpt.
OmniFocus is an incredible piece of software. I and countless others rely on it every day to manage increasingly hectic lives and complex, multi-facetted projects.This script is an effort to reduce one of the largest sources of friction remaining in my OmniFocus setup: maintaining and creating projects that don't recur on even intervals, but occur frequently enough that their planning and capture becomes a time sink.