You could help to complete them, instead of starting another list that will probably also be incomplete.
Creating another website isn’t going to help with that. If most users don’t use this forum, they’re not probably going to use your website either. So making it a separate website just makes some people jump from here to there, which is exactly what you say you want to avoid.
We already have this thread for Analog Four sound packs, which use great, and it works fine having it here in the forum: