by e2b-dev
Open-source, secure environment with real-world tools for enterprise-grade agents.
Requires a passing catalog security scan. Resolve the flagged issues and resubmit to enable featuring.
# Add to your Claude Code skills
git clone https://github.com/e2b-dev/E2BGuides for using ai agents skills like E2B.
Last scanned: 4/17/2026
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}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:
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
Visit E2B documentation.
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.
Read the self-hosting guide to learn how to set up the E2B infrastructure on your own. The infrastructure is deployed using Terraform.
Supported cloud providers:
E2B is an open-source ai agents skill for AI coding assistants such as Claude Code, Codex CLI, and ChatGPT, built by e2b-dev. Open-source, secure environment with real-world tools for enterprise-grade agents. It has 12,929 GitHub stars.
E2B returned warnings in SkillsLLM's automated security scan. It has no critical vulnerabilities, but review the flagged issues in the Security Report section before adding it to your workflow.
Clone the repository with "git clone https://github.com/e2b-dev/E2B" and add it to your Claude Code skills directory (see the Installation section above).
E2B is primarily written in Python. It is open-source under e2b-dev on GitHub, so you can review or fork the full source.
Yes. SkillsLLM lists many other AI Agents skills you can browse and compare side by side. Open the AI Agents category from the badge at the top of this page, or use the Related Skills and comparison links further down to weigh E2B against similar tools.
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