Validating a side project idea: A portfolio site that automatically updates from your GitHub?

Hey r/SideProject,

I'm in the validation phase for a new idea and would love this community's gut check.

The Problem: As a builder, my personal portfolio is always the last thing I update. I'll ship a new project on GitHub, but my portfolio site is still showing stuff from 6 months ago. It's annoying and feels unprofessional when I want to share what I'm working on.

The Idea: A simple tool that connects to your GitHub. When you push a new (public) repo, it automatically adds it to your portfolio page, pulls the README, tags the tech stack, etc.

Before I go build this (and waste months on another idea, like my last one 😅), I'm trying to figure out if this is a real pain for other builders too.

• How do you all keep your portfolios updated? (Or do you just link to your GitHub?)
• Does this sound like a "nice-to-have" or something you'd actually find valuable?

Appreciate any honest feedback!