find-up

[benmccann]

Usually find-up-simple would be sufficient. And in many cases I've just written the code myself instead

[lukeed]

havent' benched the simple variant, but escalade was significantly faster and smaller

[43081j]

walk-up-path is often enough too (a pretty old and battle tested package)

I would list that and escalade at least since they're not providing exactly the same functionality