If this could become the centralized way to handle packages for Sublime Text like npm has become for Node I think it would be a big step forwards towards Sublime Text replacing TextMate.

Maybe I've just not kept up to date with what goes on with TextMate but to my knowledge there is nothing like this for TextMate and looking for packages for TextMate always becomes a googling quest for me.

Now of course, with TextMate, there's hundreds of packages doing more or less the same thing to different authors tastes, if the same thing happens with Sublime Text, there would need to be some sort of filtering in this package manager?