The url https://bevyengine.org/examples/tools/gamepad-viewer/ used to take you to the gamepad_viewer example

It is also no longer listed under the tools section: https://bevyengine.org/examples/#tools

You can see it used to work here:
https://web.archive.org/web/20230322224338/https://bevyengine.org/examples/tools/gamepad-viewer/

This was a particularly valuable example for testing gamepads with Wasm, so I doubt it was removed intentionally. Would be great if we could figure out how to get it back up.