Senti Buddy is a free Chrome browser extension developed by Crash Cringle. It falls under the category of Browsers and specifically targets Add-ons & Tools. This extension enhances the user experience by enabling filtering and desktop notifications for Sentinel, with a simple toggle feature using ALT+A and quick configuration access via ALT+C.

The key features include desktop notifications for real-time updates on incidents in the queue and advanced filtering capabilities, allowing analysts to focus on relevant tasks. The tool is designed to assist multitaskers, ensuring analysts can stay informed about the queue status even when not actively monitoring it. Moreover, the extension now offers basic OSINT support, enabling users to quickly search for an IP address directly from the clipboard.