In simple English
This project is a ready-made website template that lets you build your own AI app generator. When a user asks the AI to create a web page or a script, the system writes the code and runs it instantly. It uses secure, isolated online boxes called sandboxes so the generated code cannot harm your server. You need your own accounts and API keys with an artificial intelligence provider and the sandbox service to make it work. It costs money for the AI calls and the runtime usage as people build things on your site.
What it is
This is an open-source Next.js (a React framework for building fast web applications) template designed to let users generate and test whole apps using artificial intelligence. It pairs large language models with cloud-based code execution environments to build and run software in real time.
What it is good for
Solo builders who want to launch their own branded version of an AI artifact generator or a prompt-to-app service without writing the interface and execution pipeline from scratch.
- Supports many popular AI providers including OpenAI, Anthropic, and Google.
- Runs generated code safely inside isolated cloud sandboxes.
- Includes a modern user interface built with TailwindCSS and shadcn/ui.
- Requires paid API keys for multiple external services to function fully.
- Setup involves configuring Node.js, environment files, and cloud service credentials.
- Ongoing costs depend entirely on user activity and AI token consumption.
Building an AI code execution interface and sandbox pipeline from scratch.
Next.js for web hosting and database services for user authentication.
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git clone https://github.com/e2b-dev/fragments.git cd fragments npm i npm run dev