Script Lab is a new way to experiment with the Office JavaScript API without installing anything else, as it works directly within Office applications like Excel, Word, and PowerPoint. It allows users to create, run, and share JavaScript snippets using a simple code editor pane, with features like IntelliSense for the Office JavaScript API and the ability to save snippets to GitHub gists. Script Lab was created as a hackathon project to make coding for Office simple and fun, and is powered by the Monaco editor and Office JavaScript APIs within a browser-based interface.