Solar

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!)