Virtualoader

Virtualoader is a Firefox browser extension built to save time during university. With a single click on the toolbar icon, it scrapes all resource links from the current Virtuale (Moodle) course page and downloads them into a timestamped folder.

The extension uses the WebExtensions API with a content script that runs on virtuale.unibo.it course pages, extracting all resource URLs. A background script handles the actual downloads via the browser.downloads API, organizing files automatically with sanitized names and conflict resolution.