Mish Ushakov
ad194b4f4a
Here's what it will look like. This highlights that the files are no longer used. ``` 🔄 Migrating template configuration to SDK format... Using language: TypeScript ✅ Generated TypeScript template files: ./template.ts ./build.dev.ts ./build.prod.ts 📁 Old template files no longer needed: ./e2b.Dockerfile → ./e2b.Dockerfile.old ./e2b.toml → ./e2b.toml.old 🎉 Migration completed successfully! 🔨 You can now build your template using: npx tsx build.dev.ts (for development) npx tsx build.prod.ts (for production) Learn more about Template SDK: https://e2b.dev/docs ``` <!-- CURSOR_SUMMARY --> --- > [!NOTE] > Post-migration, the CLI renames `e2b.Dockerfile` and `e2b.toml` to `.old` and refactors migration to use Dockerfile content directly. > > - **CLI Template Migration (`packages/cli/src/commands/template/migrate.ts`)** > - **Refactor**: `migrateToLanguage` now accepts `dockerfileContent` (string) instead of a path; Dockerfile retrieval moved to the command action via `getDockerfile`. > - **Post-migration cleanup**: Renames `e2b.Dockerfile` and `e2b.toml` to `*.old` if present and logs old→new paths. > - Minor output tweaks (status messages/icons). > - **Tests (`packages/cli/tests/commands/template/migrate.test.ts`)** > - Add checks ensuring `e2b.Dockerfile.old` and `e2b.toml.old` exist and originals are removed across fixtures/languages. > > <sup>Written by [Cursor Bugbot](https://cursor.com/dashboard?tab=bugbot) for commit 5fc1add2ac8e688b7509c299211b53ac6b09188e. This will update automatically on new commits. Configure [here](https://cursor.com/dashboard?tab=bugbot).</sup> <!-- /CURSOR_SUMMARY -->
What is E2B?
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.
Note
This repository contains the core E2B SDK that's used in our main E2B Code Interpreter SDK.
Run your first Sandbox
1. Install SDK
JavaScript / TypeScript
npm i @e2b/code-interpreter
Python
pip install e2b-code-interpreter
2. Get your E2B API key
E2B_API_KEY=e2b_***
3. Execute code with code interpreter inside Sandbox
JavaScript / TypeScript
import { Sandbox } from '@e2b/code-interpreter'
const sandbox = await Sandbox.create()
await sandbox.runCode('x = 1')
const execution = await sandbox.runCode('x+=1; x')
console.log(execution.text) // outputs 2
Python
from e2b_code_interpreter import Sandbox
with Sandbox.create() as sandbox:
sandbox.run_code("x = 1")
execution = sandbox.run_code("x+=1; x")
print(execution.text) # outputs 2
4. Check docs
Visit E2B documentation.
5. E2B cookbook
Visit our Cookbook to get inspired by examples with different LLMs and AI frameworks.
Self-hosting
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:
- 🟢 GCP
- 🚧 AWS
- Azure
- General linux machine