Most online stores seem to prefer explicit pagination rather than infinite scroll.
Perhaps infinite scroll is better for time-oriented content, unlike a catalogue? Or maybe it helps sales in some fashion?
PLDB is an ambitious project to catalogue all the different programming languages out there: https://pldb.com/lists/languages.html
It's showing a ton of potential (over 4,000 items recorded!) although it's still pretty young (I just fixed the LLVM IR comment syntax).