Posting build-in-public updates to the tool that you're building to build in public be like:

Hey everyone! 👋

I'm building Momentum — a tool to build in public.

Momentum allows to feature links relevant to your product from SMM like Twitter, LinkedIn, Reddit, IndieHackers etc. and curate them in one place.

Creators can launch custom streams and embed them to their landing pages. So every time your landing page opened you'll see a fresh piece of content that you curate in Momentum.

If you want to try a Momentum feed for your product — subscribe to waitlist here: https://mmntm.build.

Thanks!