I would like to share a small handful of methods across recipes in a chef repo. I know that on a cookbook level I can put code in modules in the libraries directory (see relate
There are 3 distinct options allowing for sharing code in form of either chef resource (1. LWRP, 2. HWRP) or methods (3. "libraries"). I'd suggest you consider LWRPs first. I find this answer very good in explaining differences between mentioned techniques.