It's true that it isn't that easy to discover new libraries, especially as there seem to be lots of them popping up. You generally hear about these things from

It's true that it isn't that easy to discover new libraries, especially as there seem to be lots of them popping up. You generally hear about these things from the community (which is great, btw!), or public talks. Nikita Prokopov is a brand by now, so I tend to watch his work closely.