Like many here, I'm working on a project I think is pretty fun: it lets you write emails in different personalities (think public figures, philosophers, pop stars etc.). It's a bit of a creative tool and a bit of a productivity hack, depending how you use it.

I'd love to build it in public, get feedback, and iterate with a community. I've seen other indie hackers grow their products this way—but I'm unsure where the best place is to do that now.

I tried posting on Show HN a couple times, but the posts didn’t seem to show up or get any traction. I’m wondering:

Where are people building in public these days?

Any platforms (besides HN) where people are consistently sharing progress and getting feedback?

Appreciate any thoughts or links. Thanks!