Feather is a Chrome add-on developed by Audrey Sweeze that is specifically tailored for usage with TBH, a popular online game called NationStates. This add-on provides various keybindings that assist players in tag raiding, a strategic gameplay activity in NationStates.

With Feather, players can easily perform actions using keyboard shortcuts. The add-on offers keybindings for reloading the page, going back, checking for updates, endorsing nations, banning nations, ejecting nations, confirming WA (World Assembly) join, moving to the region whose page you're currently on, moving to DBZ, applying/resigning to WA, going to the current region page, and appointing or deappointing Regional Officers.

Feather is a free add-on available for Chrome users. It falls under the category of Browsers and the subcategory of Add-ons & Tools. If you're a NationStates player looking to enhance your tag raiding experience, Feather is a convenient and handy tool to have.