Cloudflare Sandboxes SDK

Status: Production Ready (Open Beta) Last Updated: 2025-10-29 Dependencies: cloudflare-worker-base, cloudflare-durable-objects (recommended for understanding) Latest Versions: @cloudflare/sandbox@0.4.12, Docker image: cloudflare/sandbox:0.4.12

Quick Start (15 Minutes)

1. Install SDK and Setup Wrangler

npm install @cloudflare/sandbox@latest