PrincipleRepo
Free, High Quality Principle Resources
排序
图虫图库
海量图库,涵盖创意图片和矢量素材等
Sketchcasts
Learn Sketch Train your design skills with a weekly video tutorial
Sketch中文网
分享最新的Sketch中文手册
Sketch Hunt
Sketch Hunt is an independent blog sharing gems in learning, plugins & design tools for fans of Sketch app.
Sketch App Sources
Free design resources and plugins - Icons, UI Kits, Wireframes, iOS, Android Templates for Sketch
Sketch Measure
Friendly user interface offers you a more intuitive way of making marks.
Sketch
The digital design toolkit
Fribbble
Free PSD files and other free design resources by Dribbblers.
uplabs
Daily resources for product designers & developers
Designmodo
Web Design Blog and Shop
云瑞
优秀设计资源的分享网站
Freebie Supply
Free Resources For Designers
Freebiesbug
Hand-picked resources for web designer and developers, constantly updated.
素材中国
免费素材共享平台
PS饭团网
不一样的设计素材库！让自己的设计与众不同！
懒人图库
懒人图库专注于提供网页素材下载
昵图网
原创素材共享平台
90设计
电商设计（淘宝美工）千图免费淘宝素材库
我图网
我图网,提供图片素材及模板下载,专注正版设计作品交易
千库网
免费png图片背景素材下载
365PSD
Free PSD & Graphics, Illustrations
wallhalla
Find awesome high quality wallpapers for desktop and mobile in one place.
freepik
More than a million free vectors, PSD, photos and free icons.
UI中国
图形交互与界面设计交流、作品展示、学习平台。