My secret is f5bot.com ^_^

I’m notified when keywords related to “human wants thing, my app can do thing” appear on HN, Reddit and Lobsters.

If I can then contribute with information to that discussion, I’ll also leave a link to my app.

Don’t just self plug, people (myself included) appreciate more detailed information on how they can solve their own personal problem, instead of being thrown into “here’s an app, figure it out”