Say I have an idea about a piece of software I want to develop, but it's just a basic idea, and I can't do it by myself. I just have a basic idea of something I want to create.
QUESTION: Is there a webapp in which I can submit my idea for a project, and then have people contribute to it if said project is worth the amount of time to develop it?
(I also don't know where else to ask this question but here. It seems more on-topic to ask it here rather than on Programmers, StackOverflow, or any other StackExchange site I know about.)