Ask HN: Pitch Here Your Most Recent Ideas

The title speaks for itself, but here are some guidelines:

-Don't worry! HN is here to help. Even if we point out some questionable parts, there is a good chance for an enjoyable brainstorming or conversation.

-If you already have those questions? Ask them! We like questions!

-This is not just for startup ideas, but still most of the time you can define the audience, the problem/need and the product/service.

-Keep it short.

And here's a community guideline on commenting on the ideas: Ask first, assume later.