Tutorials

Learn how to build applications with Sandbox SDK through step-by-step tutorials. Each tutorial takes 20-30 minutes.

Build an AI coding agent with OpenAI Agents SDK

Use the OpenAI Agents SDK with Cloudflare Sandbox to build a Python agent that writes, tests, and delivers code in an isolated environment.

Code interpreter with Workers AI

Build a code interpreter using Workers AI GPT-OSS model with the official workers-ai-provider package.

Data persistence with R2

Mount R2 buckets as local filesystem paths to persist data across sandbox lifecycles.

Run Claude Code on a Sandbox

Use Claude Code to implement a task in your GitHub repository.

Build an AI code executor

Use Claude to generate Python code from natural language and execute it securely in sandboxes.

Analyze data with AI

Upload CSV files, generate analysis code with Claude, and return visualizations.

Automated testing pipeline

Build a testing pipeline that clones Git repositories, installs dependencies, runs tests, and reports results.

Build a code review bot

Clone repositories, analyze code with Claude, and post review comments to GitHub PRs.

Set up Claude Managed Agents

Run Claude Managed Agents on self-managed Cloudflare environments.

Before you start

All tutorials assume you have: