E2B is an open-source infrastructure that allows you to run AI-generated code in secure isolated sandboxes in the cloud. To start and control sandboxes, use our JavaScript SDK or Python SDK.
JavaScript / TypeScript
npm i e2b
Python
pip install e2b
E2B_API_KEY=e2b_***
JavaScript / TypeScript
import Sandbox from 'e2b' const sandbox = await Sandbox.create() const result = await sandbox.commands.run('echo "Hello from E2B!"') console.log(result.stdout) // Hello from E2B!
Python
from e2b import Sandbox with Sandbox.create() as sandbox: result = sandbox.commands.run('echo "Hello from E2B!"') print(result.stdout) # Hello from E2B!
If you need to execute code with runCode()/run_code(), install the Code Interpreter SDK (JavaScript / Python):
npm i @e2b/code-interpreter # JavaScript/TypeScript
pip install e2b-code-interpreter # Python
import { Sandbox } from '@e2b/code-interpreter' const sandbox = await Sandbox.create() const execution = await sandbox.runCode('x = 1; x += 1; x') console.log(execution.text) // outputs 2
For mouse, keyboard, screenshot, application, and desktop streaming APIs, install the Desktop SDK (JavaScript / Python):
npm i @e2b/desktop # JavaScript/TypeScript
pip install e2b-desktop # Python
import { Sandbox } from '@e2b/desktop' const desktop = await Sandbox.create() await desktop.launch('google-chrome') const screenshot = await desktop.screenshot()
Visit E2B documentation.
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.
Read the embed deployment guide to learn how to set up the E2B runtime on your own. The infrastructure is deployed using Terraform.
Supported cloud providers:
- 🟢 AWS
- 🟢 Google Cloud (GCP)
- 🟢 Azure
- 🟢 General Linux machine (via Embed)