e2b-sandbox

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English

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E2B Sandboxes with ComputeSDK

E2B沙箱与ComputeSDK

Run code in E2B's Firecracker microVMs through ComputeSDK's unified API. E2B provides sub-second cold starts and secure isolation — ideal for AI code execution, data science, and educational platforms.

通过ComputeSDK的统一API在E2B的Firecracker microVM中运行代码。E2B提供亚秒级冷启动和安全隔离——非常适合AI代码执行、数据科学和教育平台。

Setup

安装配置

bash

npm install computesdk

bash

undefined

bash

npm install computesdk

bash

undefined

.env

COMPUTESDK_API_KEY=your_computesdk_api_key E2B_API_KEY=your_e2b_api_key


Get your ComputeSDK key at https://console.computesdk.com/register

COMPUTESDK_API_KEY=your_computesdk_api_key E2B_API_KEY=your_e2b_api_key


前往https://console.computesdk.com/register获取你的ComputeSDK密钥

Quick Start

快速开始

typescript

import { compute } from 'computesdk';
// Auto-detects E2B from environment variables

const sandbox = await compute.sandbox.create();

const result = await sandbox.runCode('print("Hello from E2B!")');
console.log(result.output);

await sandbox.destroy();

typescript

import { compute } from 'computesdk';
// 从环境变量中自动检测E2B配置

const sandbox = await compute.sandbox.create();

const result = await sandbox.runCode('print("Hello from E2B!")');
console.log(result.output);

await sandbox.destroy();

Explicit Configuration

显式配置

For multi-provider setups or when you want to be explicit:

typescript

import { compute } from 'computesdk';

compute.setConfig({
  computesdkApiKey: process.env.COMPUTESDK_API_KEY,
  provider: 'e2b',
  e2b: {
    apiKey: process.env.E2B_API_KEY,
  }
});

const sandbox = await compute.sandbox.create();

适用于多提供商设置或需要明确指定配置的场景：

typescript

import { compute } from 'computesdk';

compute.setConfig({
  computesdkApiKey: process.env.COMPUTESDK_API_KEY,
  provider: 'e2b',
  e2b: {
    apiKey: process.env.E2B_API_KEY,
  }
});

const sandbox = await compute.sandbox.create();

E2B Configuration Options

E2B配置选项

typescript

interface E2BConfig {
  apiKey?: string;              // Uses E2B_API_KEY env var if not set
  runtime?: 'node' | 'python'; // Auto-detects from code patterns
  timeout?: number;             // Execution timeout in ms
}

typescript

interface E2BConfig {
  apiKey?: string;              // 如果未设置，则使用E2B_API_KEY环境变量
  runtime?: 'node' | 'python'; // 从代码模式自动检测
  timeout?: number;             // 执行超时时间（毫秒）
}

Runtime Detection

运行时检测

E2B auto-detects Python from

print

statements,

import

def

, and Python-specific syntax like

f"strings"

. All other code defaults to Node.js.

E2B会从

print

语句、

import

、

def

以及Python特定语法如

f"strings"

自动检测Python代码。所有其他代码默认使用Node.js。

Full API

完整API

ComputeSDK provides the same API across all providers: filesystem operations, shell commands, managed servers, overlays, terminals, and client access.

Install the main skill for the complete reference:

npx skills add https://github.com/computesdk/sandbox-skills --skill computesdk

Or see https://www.computesdk.com/docs/reference/sandbox/

ComputeSDK在所有提供商中提供统一的API：文件系统操作、Shell命令、托管服务器、覆盖层、终端和客户端访问。

安装主技能以获取完整参考：

npx skills add https://github.com/computesdk/sandbox-skills --skill computesdk

或访问https://www.computesdk.com/docs/reference/sandbox/