[gus_massa]

From the ShowHN rules https://news.ycombinator.com/showhn.html

> Show HN is for something you've made that other people can play with. HN users can try it out, give you feedback, and ask questions in the thread.

If people has to pay to participate, it's not a good candidate for a ShowHN.

[shreyas-satish]

Thanks for pointing this out. Have updated the title.