An Ethereum VM implementation
Hooks for require, vm and script used in istanbul
Conditionals for 📣 stentor
An Ethereum VM implementation
Check if a value is an `Error` instance
nodevm is a sandbox that can run untrusted code with whitelisted Node's built-in modules
Learn more at [docs.freestyle.sh](https://docs.freestyle.sh)
Sandbox runtime for secure JavaScript code execution
Exposes node v8 garbage collection stats
An Ethereum VM implementation
node polyfills for Rolldown
Virtual Machine for Scratch 3.0
WASM version of `fuel-asm` Rust crate
vm module for the browser - allows re-using iframe.
An Ethereum statemanager implementation
vm2 is a sandbox that can run untrusted code with whitelisted Node's built-in modules.
Customizable, extensible, accessible and framework agnostic media player.
mongosh-style BSON handling
isRecoverableError from Node.js' REPL
A Lua VM written in JS ES6 targeting the browser
A high-level SDK for running coding agents in isolated VMs. agentOS manages the full lifecycle of virtual machines — from filesystem setup and process management to launching AI agents via the Agent Communication Protocol (ACP).
JavaScript Ethereum Virtual Machine (EVM) implementation
Client implementations of Tevm
exe.dev sandbox provider plugin for Paperclip environments