#7 · Primary category： AI Website Builders
fragments
Open-source Next.js template for building apps that are fully generated by AI. By E2B.
Project last updated：08/26/26
GitHub Stars
6.4K
Forks
865
Contributors
17
License
Apache-2.0
Why we included this project
Building an app that an AI model generates and runs in real time usually means wiring together code execution, streaming, and a chat interface yourself. Fragments, an open-source Next.js 14 template from E2B, does much of that work for you. It takes generated Python or frontend code and routes it into E2B's sandboxed interpreter so the result actually runs rather than just appearing as text, with streaming in the UI and support for installing npm and pip packages. Several runtimes come ready to use, including Python, Vue, Streamlit, and Gradio, along with a range of model providers from OpenAI to Mistral. For teams prototyping an AI-powered app builder, it's a practical reference for handling secure code execution and live output without starting from scratch.
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