These skill badges were provided by LeninsCat.

Other credits:

Dahn / CC BY-SA (https://creativecommons.org/licenses/by-sa/4.0) (sickle_logo) (edited to have colour and shading)

Icons made by Freepik https://www.flaticon.com/authors/freepik from https://www.flaticon.com/

Icons made by Pixel Perfect https://www.flaticon.com/authors/pixel-perfect from https://www.flaticon.com/

Icons made by Good ware https://www.flaticon.com/authors/good-ware from https://www.flaticon.com/

Icons made by Catalin Fertu https://www.flaticon.com/authors/catalin-fertu from https://www.flaticon.com/