Built with ️ using Oracle APEX is a Chrome extension designed to enhance user experience on webpages developed with Oracle APEX. This tool automatically detects if a webpage is built using Oracle APEX, providing users with a visual cue in the form of a red heart. Additionally, it displays pertinent information, including the version of APEX used on the site, ensuring users are informed about the technology behind the webpage.

In contrast, for pages not utilizing Oracle APEX, the extension presents a heartbroken emoji accompanied by a randomized sad message. This feature adds a playful touch while clearly indicating that the webpage does not utilize Oracle APEX. The extension is free to use and falls under the category of browser add-ons and tools, making it accessible for anyone using the Chrome platform.