Graphic Burger is an extremely good example for icons, mock-ups and other items such as UI kits and backgrounds. It has a huge variety of tools and it’s the go-to site for most designers. It’s great at displaying the content and does a fantastic job of highlighting which items are free and which are paid.
ABDUZEEDO is a great website for inspiration and design blogs. They do a fantastic job of highlighting the best designs from around the website, which is a great source of inspiration for your work.
Brandnew gathers and showcases all of the rebrands on the web, and lets their member community vote on which designs are good and which… well, aren’t so much. It’s also a great tool for seeing what the current trends are in the industry.
Awwwards is a website which highlights the best designed and developed sites on the web, which is a great source of inspiration when it comes to creating. They also highlight a large number of sites from agencies to e-commerce sites, which is great when you’re working with a variety of clients.
Dribble is a website that describes itself as ‘where designers get inspired’ – and you can’t really say fairer than that. It’s a fantastic source of inspiration when creating a website, particularly when you’re looking for ideas for different layouts.