# E2B

> Run AI generated code in isolated sandboxes.

E2B helps users run AI generated code in isolated sandboxes. Its main capabilities include isolated code environments, agent tool execution, sandbox lifecycle controls. Practical starting points include run generated Python code and provide a controlled workspace to an AI agent. Set execution limits and review file and network permissions.

## Quick facts

- Categories: Developer Tools
- Official site: https://e2b.dev/
- Last checked: 2026-09-25

## Key features

- Isolated code environments
- Agent tool execution
- Sandbox lifecycle controls

## Use cases

- Run generated Python code
- Provide a controlled workspace to an AI agent

## Links

- Nextool.ai page: https://nextool.ai/tools/e2b/
- Alternatives: https://nextool.ai/alternatives/e2b/

Source: Nextool.ai (https://nextool.ai/tools/e2b/). Pricing and features change; confirm on the provider's site before relying on them.