Twitter Bird is a Chrome extension developed by Konstantin Kulikov. It falls under the category of browsers and specifically belongs to the subcategory of add-ons and tools. This extension serves the purpose of replacing the main Twitter icon and favicon icon with the canonical Bird.

With Twitter Bird installed, users will no longer see the default Twitter icons on their browser tabs and bookmarks. Instead, the iconic Twitter bird will take their place, adding a touch of familiarity and charm to the browsing experience. This extension is a must-have for Twitter enthusiasts who want to add a personal touch to their browsing environment.

Twitter Bird is an open-source project, allowing users to contribute to its development and customization. Best of all, it is completely free to use, making it accessible to a wide range of users. If you're looking to add a bit of visual flair to your Twitter browsing experience, give Twitter Bird a try.