New top story on Hacker News: Ask HN: Side project of more that $2k monthly revenue what's your project?

Ask HN: Side project of more that $2k monthly revenue what's your project?
48 by max_ | 21 comments on Hacker News.
I plan on starting a side project but don't really have a niche yet. I am interested in knowing what business you run is it a mobile app, website, Saas? And how long it took you to reach $2k monthly revenue?