The document describes IdeLabs For Chrome, a Chrome extension that allows users to run code directly from their browser without needing a local compiler or interpreter installed. It works by utilizing the context menu in Chrome to add a "Run" option when code is right clicked. The selected code is then sent to the Ideone.com API and the response is displayed, allowing the code to be run online without leaving the browser. The extension also includes an integrated Scilab interpreter for numerical and scientific computations.