I guess a "meta" tag for "how the heck does this wishlist work?" ;).
You might also consider:
"library-exists": "there is a C or C++ library we can pull in as a backend"
"template-exists" "there isn't a C or C++ library we can pull in but Scott found this one ruby package that does exactly this and we should replicate their functionality"
@Ironholds I added a few labels so we can appropriately tag and filter incoming requests. Any others we should cover?
PS, if you use command like gh issues, it's easy to programmatically add more labels like so: