Claudebox — Development skill for Claude Code

ClaudeBox [](https://discord.gg/bCmaK4Ce)

Run Claude Code in hardware-isolated micro-VMs with persistent workspaces and a clean Python API.

[](https://github.com/boxlite-labs/claudebox/actions) [](https://pypi.org/project/claudebox/) [](https://opensource.org/licenses/MIT)

Overview

ClaudeBox uses [BoxLite](https://github.com/boxlite-ai/boxlite) to run Claude Code in lightweight local-first sandboxes. It gives you:

• hardware isolation (not containers)
• persistent workspaces under ~/.claudebox/sessions/
• optional skills and templates for common stacks
• security policies and resource limits
• optional RL training hooks (rewards and trajectory export)

If you like the runtime, consider starring BoxLite.

Install

pip install claudebox

Requirements

• Python 3.10+
• BoxLite runtime
• Docker - Used to pull and manage OCI images (the sandbox itself runs as a micro-VM, not a Docker container)

Authentication

export CLAUDE_CODE_OAUTH_TOKEN=sk-ant-oat01-...

or:

export ANTHROPIC_API_KEY=sk-ant-...

Quick start

import asyncio
from claudebox import ClaudeBox

async def main():
    async with ClaudeBox() as box:
        result = await box.code("Create a hello world Python script")
        print(result.response)

asyncio.run(main())

Persistent sessions

from claudebox import ClaudeBox

async def main():
    async with ClaudeBox(session_id="my-project") as box:
        await box.code("Initialize a Node.js project with Express")

    async with ClaudeBox.reconnect("my-project") as box:
        await box.code("Add authentication endpoints")

    await ClaudeBox.cleanup_session(