Steam tags for Humble Bundle is a Chrome extension developed by Maroš Beťko. This free add-on falls under the category of Browsers and specifically the subcategory of Add-ons & Tools. The purpose of this extension is to display "On wishlist" and "In library" tags next to games on various Humble Bundle pages based on the user's Steam account wishlist and library.

There are two ways to use this extension. Users can either login to their Steam account on the Steam website or enter their SteamId or CustomUrl in the extension settings. Once set up, the extension will identify the user's wishlist and library games and display relevant tags on Humble Bundle pages.

The latest version, v2.8, has fixed a popup display issue in Chrome caused by a new update. Previous updates have addressed permissions checks, cache handling, and various bug fixes. The extension now also includes the option to show a Steam tag next to all items.

Overall, Steam tags for Humble Bundle is a useful extension for Steam users who also frequent Humble Bundle. It provides a convenient way to identify wishlist and library games while browsing Humble Bundle pages.