Looking for feedback on something I built for creators

Paulo Pereira — Sun, 09 Nov 2025 12:36:11 +0000

Hey everyone,

I’m Paulo, and I've recently started building my own products.
This is my first post here, and I would love some feedback on something I have been working on.

I noticed that every time I wanted to share an idea online, I felt like I had to rewrite it to match the tone of each platform.
LinkedIn wanted one kind of voice, X wanted another, and I ended up overthinking and spending too long polishing everything instead of posting.

So I built a small tool called PostIdentity.
You can brain-dump your thoughts, pick from different “identities” with their own personality, tone and style, and it polishes your ideas into ready-to-post drafts.

It is still early, but I am trying to understand if this idea actually helps creators or if it only solves a small personal pain of mine.

I would really appreciate any honest feedback.
What do you think about the concept, or how would you use something like this?

Here are some short demos showing how it works:

Post Generation: https://www.youtube.com/watch?v=eOhihIecnrw
Extension: https://www.youtube.com/watch?v=zc7UfzwSFw0
MCP Server: https://www.youtube.com/watch?v=lrqwAnX3B_Y

Thanks for reading,
Paulo

DEV Community: Paulo Pereira

Looking for feedback on something I built for creators