Sam Hewitt - author icon theme Paper (https://github.com/snwh/paper-icon-theme)
Alexey Varfolomeev - author of Papirus Suite (https://github.com/PapirusDevelopmentTeam/papirus-icon-theme-kde)
Mohammed Aquib Azad - additional icons (https://github.com/azadaquib)
Tomasz Przybył - Makefile scripts (https://github.com/FadeMind)