tuntun1337/opensteameya

SteamEYA is a Windows desktop application for logging into and managing multiple Steam accounts without typing passwords each time. It relies on a special type of Steam login credential called an EYA token, which starts with "eyAi" and acts as a temporary pass that lets you sign in directly to the Steam client. You paste or import that token and the tool handles the rest. The application offers two ways to log in. In manual mode you provide your Steam username and your EYA token, then press one button to switch the locally installed Steam client to that account. In automatic mode you enter a card password and the tool fetches the account details from an upstream server on its own. Either way, once the switch happens you do not need to go through Steam's normal sign-in flow. Beyond basic account switching, SteamEYA tracks every account you have logged into or queried, storing usernames, avatars, and display names in a local history list. You can search that list, bulk-import accounts from the clipboard using a specific format, or re-login to any past account with one click. There is also a status panel that shows the account's CS2 competitive rank, priority score, and cooldown or ban state, and a one-click option to cancel all active CS2 Creative Workshop subscriptions on the current account. A separate "loadout" screen lets you arrange full weapon sets for both the Terrorist and Counter-Terrorist sides, saving them as a preset for each account. When you log into that account the tool can equip the full weapon kit automatically, with no need to launch the game. The application runs on Windows 10 version 1809 or later and requires Steam to already be installed. It is built with C# and .NET 10, is licensed under MIT, and ships with Simplified Chinese, Traditional Chinese, and English interface options.