Have you checked out the latest report of Unbundling Reddit? Really nice to discover specific Reddit communities and how to approach them, respecting their ethos #buildinpublic
I've been working on my PKM product idea since July this year. So far, I didn't write much code. Instead, I focused on doing interviews and exploring problems people face with existing solutions.
Now that the "vision" is clear, it's time to make it real!
For me, the hardest part of building in public is when you're just talking to yourself at the beginning. Once the conversation starts, it gets much less depressing ;-)