How Doug Hamilton turned an AI tracker into a team of builders

Doug Hamilton built an AI Tech Stack Tracker, an automated intelligence system that helps Klaviyo’s Talent Acquisition team keep up with fast-moving AI tools and turn updates into action. Every hour, the tracker polls more than a dozen AI tools directly. Claude translates raw changelogs into plain-language relevance for recruiting work, then a weekly digest delivers updates based on what each teammate cares about.