Best site for UI designers to learn and discover?

Question

What's the best site (kits/themes/assets, community, tutorials etc...) for UI designers?

Kunal Bhatia · Accepted Answer

If you use Sketch at all, this is the best place to find resources and the assets to customize.

Kunal Bhatia · Answer

This is essentially Hacker News for designers. You'll be able to interact with the community, read great articles, get inspiration, etc. I sign up for their newsletter to get updates weekly.

Sunil Neurgaonkar · Answer

Once you use this, you will not try any other thing for UI Inspiration. 🙌

David Baruchel · Answer

UpLabs offers a great selection of Material Design interfaces or design snippets. Nice newsletter too !

Ciocanel Razvan · Answer

We are building this website to hold a lot of design resources. We design and code some of the products on the site.

Samuel Briskar · Answer

Look at ThreeDee http://threedee.design/ -> 3D illustrations for UI designers

Moody Boles · Answer

Great for inspiration.

Stefan Theofilos · Answer

UI8 is a fantastic site to look up design assets.  It's my primary site for inspiration!