BrowserCode: a browser-based coding playground, powered by WebAssembly

BrowserCode is a development environment that runs entirely client-side, where you can fast prototype and share your running projects instantly.

IDE and Playground

It comes with an IDE where you can manually edit and play around with code snippets and a playground to optionally run agents such as Claude Code, Codex and Pi, completely isolated from your system.

Programs are compiled to WebAssembly and execute within the browser sandbox, powered by BrowserPod.

Open Source

BrowserCode is open source and we welcome people to play with it, break it and report any issue in our Discord