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@replohq/sandbox-runtime

v1.7.12

Published

Replo sandbox runtime — editor integration for agent-built Next.js sites.

Downloads

19,353

Vulnerabilities

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Links

Git

Maintainers

yuxinreployuxinreplopatreplopatreploryanreploryanreploandrew-reploandrew-replocglasgowreplocglasgowreplo

Keywords

Readme

@replohq/sandbox-runtime

The Replo sandbox runtime connects a Next.js development preview to Replo while preserving normal application behavior in production. It provides preview readiness, navigation, error reporting, selection, annotations, and design library preview support through one root component.

Installation

pnpm add @replohq/sandbox-runtime @replohq/sdk @opennextjs/cloudflare @tanstack/react-query

The package requires Next.js 15 or newer and React 19 or newer. React, React DOM, and their type packages are peer dependencies and are normally already present in a Next.js application.

Usage

Compose SandboxRuntime inside the SDK's ReploProvider in the root layout:

// app/layout.tsx
import { SandboxRuntime } from "@replohq/sandbox-runtime";
import { ReploProvider } from "@replohq/sdk/providers/replo-provider";

export default function RootLayout({ children }: React.PropsWithChildren) {
  return (
    <html lang="en">
      <body>
        <ReploProvider>
          <SandboxRuntime>{children}</SandboxRuntime>
        </ReploProvider>
      </body>
    </html>
  );
}

SandboxRuntime is a Client Component. In a development server it enables the Replo preview integration. In a production build it renders children unchanged, so the same composition can remain in the root layout for every environment.

License

This package is proprietary software. See LICENSE (SEE LICENSE IN LICENSE) and the Replo Terms of Service.