Scribbler Prototype, Play, Publish—Right in Your Browser

Scribbler is a browser-based JavaScript notebook, online compiler, and editor built for interactive coding, data science, scientific computing, and web development. The tool requires no login, lock-ins, or heavy deployment, running entirely in the browser for immediate experimentation. Scribbler supports HTML and JavaScript, interactive UI elements, chart plotting, math and scientific libraries, complex simulations, and dynamic parameter experimentation. It is an open-source project developed for developers, engineers, AI/ML practitioners, and scientists who need a lightweight environment for prototyping and testing. Scribbler is completely free to use, with a hosted version available without registration. The platform serves multiple use cases from beginner learning to advanced scientific computation, all within a simple notebook interface.