Github is empty, only forked projects and courses. This is like? Want me to build your house: I've taken a masonry course online. Show me at least 4 walls tha

Github is empty, only forked projects and courses. This is like? Want me to build your house: I've taken a masonry course online. Show me at least 4 walls that you've built and if your specialty is walls and these are your demo walls they better be state of the art, all best practices, explain why you used which technique for which wall.