I built RunReactAI because I was tired of spinning up a whole app or breaking existing code just to test a single React component. As a developer, I wanted a fast, lightweight way to write, preview, and experiment with components without the overhead.
What’s unique about it:
⚡ Instantly preview React components in the browser
🤖 AI-assisted editing & refactoring (via OpenRouter + Hugging Face models)
🌍 Fully open-source so anyone can star ⭐, fork 🍴, and contribute
⚛ Built with React + Tailwind (frontend on Vercel), Node.js (backend on Render)
What I’m most proud of → I got this up and running in less than 2 days 🚀. It solves a real pain I’ve faced and hopefully makes other developers’ lives easier too.
Would love your feedback, feature requests, and contributions 🙌
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W man! Looks interesting—Tell me more!
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Maker
@shaishguni Thanks man, It's built to streamline the UI feedback loop
Core Function: A frictionless tool to instantly render React components for quick design/UI validation.
Key Difference: It's faster than Codepen/Stackblitz. Zero setup—no sign-ups, logins, or project configuration. Just paste and see.
AI Advantage: Get an automated code analysis to preview defects, accessibility issues, and optimization tips before you even run the component.
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@aditya_sharma83 Damn, that’s clean, bro 🔥 skipping all that setup hassle is clutch. The AI check for bugs and accessibility is wild too. How’s it hold up when you add in props and state, though? Feels like this could be super useful for quick prototypes.
W man! Looks interesting—Tell me more!
@shaishguni Thanks man,
It's built to streamline the UI feedback loop
Core Function: A frictionless tool to instantly render React components for quick design/UI validation.
Key Difference: It's faster than Codepen/Stackblitz. Zero setup—no sign-ups, logins, or project configuration. Just paste and see.
AI Advantage: Get an automated code analysis to preview defects, accessibility issues, and optimization tips before you even run the component.
@aditya_sharma83 Damn, that’s clean, bro 🔥 skipping all that setup hassle is clutch. The AI check for bugs and accessibility is wild too. How’s it hold up when you add in props and state, though? Feels like this could be super useful for quick prototypes.