I thought about 4 out of these 6 ideas myself over the years and that makes me realize even more that a truly unique idea is a very rare thing. Ideas are so wor

I thought about 4 out of these 6 ideas myself over the years and that makes me realize even more that a truly unique idea is a very rare thing. Ideas are so worthless, unless they are related to HOW you go about implementing one of these obvious already-thought-of ideas. Does anybody know of a site where you can go and find out what apps already exist that implemented your idea? I'm sure that a lot of people wouldn't use it because you have to divulge your idea to find out whether it's been done before, but I for one would find it incredibly useful. If this doesn't exist, I'm going to build it. Wait a minute, forget I said that.