\n\n\n## What is E2B?\n[E2B](https://www.e2b.dev/) 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](https://www.npmjs.com/package/e2b) or [Python SDK](https://pypi.org/project/e2b).\n\n## Run your first Sandbox\n\n### 1. Install SDK\n\n```bash\nnpm i e2b\n```\n\n### 2. Get your E2B API key\n1. Sign up to E2B [here](https://e2b.dev).\n2. Get your API key [here](https://e2b.dev/dashboard?tab=keys).\n3. Set environment variable with your API key\n```\nE2B_API_KEY=e2b_***\n```\n\n### 3. Start a sandbox and run commands\n\n```ts\nimport Sandbox from 'e2b'\n\nconst sandbox = await Sandbox.create()\nconst result = await sandbox.commands.run('echo \"Hello from E2B!\"')\nconsole.log(result.stdout) // Hello from E2B!\n```\n\n### 4. Code execution with Code Interpreter\n\nIf you need `runCode()`, install the [Code Interpreter SDK](https://github.com/e2b-dev/code-interpreter):\n\n```bash\nnpm i @e2b/code-interpreter\n```\n\n```ts\nimport { Sandbox } from '@e2b/code-interpreter'\n\nconst sandbox = await Sandbox.create()\nconst execution = await sandbox.runCode('x = 1; x += 1; x')\nconsole.log(execution.text) // outputs 2\n```\n\n### 5. Check docs\nVisit [E2B documentation](https://e2b.dev/docs).\n\n### 6. E2B cookbook\nVisit our [Cookbook](https://github.com/e2b-dev/e2b-cookbook/tree/main) to get inspired by examples with different LLMs and AI frameworks.","users":{}}
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