BrowserPod: In-browser full-stack environments for IDEs and Agents via WASM

BrowserPod introduces a WebAssembly-based technology that runs complete development environments directly in web browsers without requiring server resources or local installations. It supports multiple programming languages, allows real networking connections, and can expose applications to the internet through "Portals" that enable cross-device testing and sharing. The system uses a reimagined kernel called CheerpOS to run multiple processes simultaneously, starting with Node.js 22 support and expanding to Python and Ruby environments over the following year. Set for release in late November, BrowserPod targets web-based IDEs, educational platforms, and AI coding tools with a free non-commercial license and affordable pay-as-you-go pricing.