About DriftHub

DriftHub is a focused controller diagnostic project built around one loop: find stick drift, understand what it means, fix the likely cause, and verify the controller again. The first version is deliberately small. It starts with a browser-based stick drift test that reads controller axes locally and shows the left and right stick signal in real time.

The site does not require login, a database, payment, or a software download. It is designed for players, used controller buyers, repair hobbyists, and anyone who wants a quick second opinion before changing game settings or opening a controller.

What the browser can and cannot do

A web page can read supported controller buttons and axes through the Gamepad API. It can visualize a problem and explain likely next steps. It cannot clean a joystick, replace a module, rewrite firmware, or guarantee that every browser exposes every controller feature.