Open - Chrome Extension

Open is a Google Chrome Extension that lets you check if a business is open without navigating to external websites. All data retrieved comes from the Yelp Fusion API. In addition to using standard Chrome extension technology (JavaScript, HTML, and CSS), it also uses React/Redux to handle state.

Cool feature: Open displays different information depending on the current state of the business; if open, page displays the hour it will close for that day; if closed, displays the next hour and day it will be open.