StoryTracer is a free Chrome add-on developed by gautamhathi. It falls under the category of Browsers and is specifically categorized as an Add-ons & Tools.

StoryTracer aims to identify the original source of reporting in a story by analyzing the links on a webpage. When you visit a webpage with StoryTracer installed, it automatically scans the links on the page to determine if the content is based on information from another source. If a likely source is identified, a popup notification will appear, alerting you that the page you are viewing may be derived from content on another page.

The tool utilizes the ground-truth node library to perform its analysis. With StoryTracer, you can gain insights into the origins of the reporting on a webpage, allowing you to verify the credibility and accuracy of the information presented.