An infinite canvas for vibe-coding production apps.
1stProduct of the week

Solar

An infinite canvas for vibe-coding production apps.

Solar lets small teams collaborate with AI agents to build and deploy production apps in minutes. Like Figma, but no mockups — just real software with live data and backend functionality, built by our full-stack AI agent, powered by your imagination. I'm John, CTO at Lumenary. Today, we’re so excited to launch Solar on DevHunt: 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!)
  • Solar
  • Solar
  • Solar

Comments, support and feedback

  • Terry Carson
    a month ago

    Great looking tool...needs to let us bring our own keys too...UpVoted

About this launch

Solar was launched by John McCambridge in July 1st 2025.

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