HappySupport is a self-updating Help Center platform for B2B and B2C SaaS companies. The product records user interface actions in the customer's software as DOM and CSS selector chains, not as pixel screenshots or video. A GitHub integration tracks the customer's front-end source code and updates affected guides automatically when the underlying UI changes. HappySupport ships in three components. HappyRecorder is a Chrome browser extension used to capture guide content. HappyAgent is the GitHub Sync engine that maintains documentation against the source. HappyWidget is an in-product overlay that surfaces relevant guides inside the customer's application. The company was co-founded in 2025 by Henrik Roth and Niklas Gysinn and is based in Stuttgart, Germany.