Solar

An infinite canvas for vibe-coding production apps.

Productivity

Developer Tools

Artificial Intelligence

Hey Product Hunt makers! 👋

I'm John, CTO at Lumenary. Today, we’re so excited to launch Solar: an infinite canvas for vibe-coding production apps.

My co-founders—Vivek Hazari, Daniel DiPietro, and Ziray Hao—and I built Solar during Y Combinator after living in a hospital for nearly two months.

What began as an internal tool to help healthcare executives improve care delivery with AI has evolved into a platform that domain experts across industries use daily.

During our first beta, teams built things we didn't think were possible, including:

• 📈 Trading bot armies that execute complex market strategies on the stock market.

  https://stocks.by.solar - deep-learning training environment.

• 🛰️ Graduate thesis research papers implemented end-to-end in minutes.

  https://analysis.by.solar - satellite imagery analysis.

• 🎮 Full multiplayer game engines from scratch.

  https://craft.by.solar - you already know.

We're watching founders build internal products (not just tools) that would've been entire startups five years ago.

We can’t wait to see what you build! ⭐️

https://solarapp.dev
(try free for next 24hrs!)