E2B shipped an update E2B, an open-source project for running AI-generated code in secure, isolated cloud sandboxes, was last updated in October 2026 and has 14,000 stars on GitHub. The infrastructure, written primarily in Python and controlled through JavaScript and Python SDKs, offers add-on SDKs for code interpretation via run_code and desktop computer use with mouse, keyboard, screenshot and streaming APIs, and can be used through E2B's cloud with an API key or self-hosted. The project targets agents that need to execute untrusted code, analyse data or use a desktop safely. E2B Open-source infrastructure for running AI-generated code in secure, isolated cloud sandboxes. Sources and review Checked against public documentation on . Suitability guidance is our editorial judgment; this is not a performance benchmark or an endorsement. Agents that need to execute untrusted code, analyse data or use a desktop safely. You want no account or infrastructure; use needs an E2B API key or your own self-hosted deployment. About E2B E2B runs AI-generated code in secure, isolated sandboxes in the cloud, controlled through JavaScript and Python SDKs. Add-on SDKs provide code interpretation with run code, and desktop computer use with mouse, keyboard, screenshot and streaming APIs. You can use E2B's cloud with an API key or self-host the infrastructure. E2B is an open-source project written primarily in Python, with 14k stars on GitHub. It was last updated in October 2026. pip install e2b Make your product part of the discovery. Explore advertising E2B vs. the alternatives All 37 alternatives → https://agentsearchengine.app/alternatives/e2b