I find myself frequently creating new symbols, footprints and 3D models of the parts I use, which seems to be the norm for pretty much all ECAD activities.
As there is not really such a thing as “close enough” in anything other than symbols (correct pins in a symbol is good enough, but bad pads on a footprint is not), I end up creating new parts for pretty much everything.
Is there any guidance on what is worth contributing back to the community and what isn’t? I’m generally using pretty simple and common parts, but that still leaves things open to unmanageable repository sizes.