LinkBeam is a Chrome extension designed to improve the LinkedIn browsing experience by storing and processing data locally in the browser's IndexedDB. This tool provides users with a variety of features that allow them to track their interactions on LinkedIn, visualize data through charts, and manage their profile visits more effectively.

Key functionalities of LinkBeam include the ability to classify visited profiles into folders, track posts on the feed, and set reminders for profiles and posts. Users can also explore previous related posts, view media associated with posts, and import/export data in JSON format. LinkBeam focuses solely on enhancing the user's engagement with LinkedIn without utilizing any marketing or external API integrations, ensuring that all data remains stored locally.