Every indie founder has the same problem on day one.

You launch. You post on Twitter. Your mom visits your site. Then nothing.

You need traffic but you have no audience. You need an audience but you need traffic first. Classic catch-22.

I spent weeks trying the usual playbook SEO takes months, paid ads burn money fast, Reddit gets you banned if you're too promotional. Nothing works immediately for a zero-budget founder.

Then I had a dumb simple idea.

What if founders just showed each other's startups?

Not a link directory. Not a marketplace. Just a small bar at the top of your site that rotates other founders' startups and in return, your startup gets shown on theirs.

No payment. No algorithm deciding who gets seen. Pure mutual exchange.

So I built it. It's called StarupBar

You add one line of code:

<script async src="https://startupbar.co/widget/loader.js" data-startup-id="YOUR_ID"></script>

That's it. A bar appears at the top of your site showing another founder's startup. Your startup shows on theirs. Everyone in the network gets reach they wouldn't have had otherwise.

Why this works:

The audience visiting indie founder sites IS indie founders. They're already in discovery mode — they want to find tools, products, and startups. You're not interrupting them. You're showing them something they actually want to see.

Current status: Free, early, growing.

If you're an indie founder with a live product, add your startup at startupbar.co. Takes 2 minutes.

Would love feedback from the dev.to community — what would make you actually use something like this?