E2B

Why we included this project

If your agent generates code that needs to run somewhere real, E2B gives that code an isolated cloud sandbox to execute in without tying up your own machines. The Python and JavaScript SDKs start a sandbox and push shell commands or arbitrary code into it over a simple API call. That gives an LLM a code-interpreter-style runtime where its output actually gets executed and the results come back for another pass. Teams building autonomous coding or data-processing agents normally end up writing this sandboxing layer themselves, so having it as a maintained, self-hostable service removes a lot of that plumbing. The value here is the secure execution runtime, not the model.