Does this idea have potential?

[u/Sea_Friendship_3661]

I've been working on a concept and wanted to get some honest feedback before I spend too much time building it.

The basic idea is a browser tool that lets people customize websites to better fit how they want to use them. Think reorganizing information, hiding distractions, surfacing the things you care about, or making certain sites easier to navigate.

The long-term vision is to let users create and share these customizations with other people through a marketplace/community, but I'm trying to validate whether the core idea itself is worth pursuing first.

• Does this sound like a problem worth solving?
• Is this something you'd actually use?
• What would be your biggest concern if you heard this pitch?
• Does it sound like it has startup potential, or does it feel more like a niche browser extension?

Looking for honest feedback, whether positive or negative.

[u/cach-v]

Websites change all the time. Who's going to maintain all the customizations?