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E2B

Open source

Open-source secure cloud sandboxes for running AI-generated code with real-world tools.

14kApache-2.0

Open-source, secure environment with real-world tools for enterprise-grade agents.

Pros

  • +Secure isolated sandboxes for AI code execution
  • +Supports code interpreter and desktop automation
  • +Self-hostable on AWS and GCP
  • +SDKs for Python and JavaScript

Cons

  • −Requires E2B API key for cloud usage
  • −Self-hosting setup is complex
  • −Limited to supported cloud providers

Target audience: Developers building AI agents that need secure, scalable code execution environments.

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