A Debian (apt) repository for WebCord: https://github.com/SpacingBat3/electron-discord-webapp (MIT license)
Updates usually arrive a few hours after a new release. Please note that this repository is unofficial (though the creator of WebCord knows about it), so if you have any installation problems please open a issue here: https://github.com/Itai-Nelken/electron-discord-webapp_debian-repo/issues/new and not in the WebCord git Repository.