StyleOS

StyleOS reads the product page you are on and checks it against the clothes you already own. Save a piece Add it to your wishlist or your closet in one click. StyleOS reads the page, standardises the photo, and files it with its colour, material and size. Ask whether you own something like it You get the closest pieces in your wardrobe, each with a match score, and the pieces they already pair with. Ask what goes with it, or whether to buy it at all The answer lands in the side panel and in your normal StyleOS chat history, so the conversation carries on later in the app. See it on you The piece is rendered on your profile photo. Nothing is saved to your wardrobe unless you say so. Check the size Your saved size, next to the sizes the page lists. When yours is not there, the stylist can tell you how that brand runs. Two surfaces. The popup is for saving a piece. The side panel is for asking about it. Both follow the tab you are on, and a keyboard shortcut opens the panel anywhere. You need a StyleOS account at https://styleos.dev. The extension reuses the session you already have in this browser, so there is no second login and no access token to paste. It reads a page only when you open it, and sends nothing anywhere until you tap.