I think it's great to have a repo of all the hooks, but I wonder if implementing each from scratch is the right approach. For example, there is an exceptional useDebounce package [0] that handles many more cases than the simplified one on UseHooks, and I think it could be even more useful to highlight exceptional work that has already been done and maintained in the community rather than in-housing everything. I also think there is more potential in that approach to further React as a whole as the community converges on agreed-upon utilities that become so integral to the way people write and discuss code they make it into the core library.
[0] https://github.com/xnimorz/use-debounce