keycode is a list of USB HID keyboard key codes. It is published on https://github.com/vbsw/keycode and https://gitlab.com/vbsw/keycode.
Copyright notice is just for convenience. I don't think anything of it is copyrightable.
Copyright 2025, Vitali Baumtrok (vbsw@mailbox.org).
keycode is distributed under the Boost Software License, version 1.0. (See accompanying file LICENSE or copy at http://www.boost.org/LICENSE_1_0.txt)
keycode is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the Boost Software License for more details.