I guess there's Reddit, but I've generally found poor results (ie, few responses) for such questions. These days I'd generally start with "awesome" lists on Gi

I guess there's Reddit, but I've generally found poor results (ie, few responses) for such questions. These days I'd generally start with "awesome" lists on GitHub, use number of stars as a coarse filter to exclude obscure stuff, then dig into the documentation of each of the alternatives. It works ok, but I really would like to have a better way of finding opinions about libraries or whatever.