The Open-Source AI App Builder
Describe your idea. Get a working app in seconds.
Open-source AI code generator for React, Next.js, Vue, Python, Streamlit, Gradio, PHP & Laravel
How LoomCode AI Works
1. Describe Your App
Type what you want to build in plain English. Select a framework or let AI choose the best one.
2. AI Generates Code
Watch the AI write production-quality code in real-time. The app runs in a secure sandbox with live preview.
3. Iterate & Deploy
Refine with follow-up prompts. When satisfied, deploy to a shareable URL with one click.
8 Frameworks, One AI Builder
Build web apps, data dashboards, ML demos, and backend APIs with the framework that fits your project.
Why Developers Choose LoomCode AI
Open-Source
Fully open-source. Self-host on your own infrastructure, inspect the code, and contribute to the project.
10+ AI Models
Choose from GPT-4o, Claude, Gemini, Mistral, DeepSeek, Groq, and more. Switch models anytime based on your needs.
Live Preview
Every app runs in a secure E2B sandbox with real-time preview. Test your app instantly without any local setup.
One-Click Deploy
Deploy your generated app to a shareable URL instantly. Share prototypes with clients, teammates, or stakeholders.
Frequently Asked Questions
What is LoomCode AI?
LoomCode AI is an open-source AI app builder. Describe your app idea in plain English and get a working application in seconds. It supports 8 frameworks and 10+ AI models.
Is LoomCode AI free?
Yes. LoomCode AI is open-source and free to use. You provide your own API keys for the AI model providers you want to use.
Do I need coding experience?
No. LoomCode AI generates complete, working code from your text description. You do not need to write any code yourself to get started.
What AI models are supported?
GPT-4o, GPT-4.1, Claude 3.5 Sonnet, Claude 4, Gemini Pro, Mistral Large, DeepSeek V3, Llama 3, Grok, and local models via Ollama. Each model has different strengths for different types of apps.