New to Huggingface

I’ve been checking it out but have a few questions.

I do not find it that easy to browse the most developed projects for some reason. It seems like browsing the most popular projects doesn’t always lead to projects that are fully documented. A lot of the Spaces don’t actually work, like they’re buggy.

Is this accurate?

Or is there a good way to browse the really, really good stuff worth discovering on Huggingface?

And, do they provide a way to “clone” a model into your own private space and use it right away?

Is there any good LLM benchmarking framework on Huggingface? Like a way to evaluate an LLMs performance.