screen sizes
Viewport Sizes and Pixel Densities for Popular Devices
Panda
A smart news reader built for productivity.
webgradients
WebGradients is a free collection of 180 linear gradients that you can use as content backdrops in any part of your website.
55mm
Use our FREE photos to tell your story!
jeshoots
New Free Photos & Mockups in to your Inbox!
PPTMind
分享高端ppt模板与keynote模板的数字作品交易平台
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
UICloud
The largest user interface design database in the world.
佛系软件
分享精而简的优秀软件
利器
创造者和他们的工具
photoshop
Photoshop不需要解释
Graphberry
Free design resources, Mockups, PSD web templates, Icons
聚名网
聚名网(juming.com)国内互联网域名综合服务平台，涵盖了域名注册查询、到期域名抢注、域名买卖交易、域名续费管理等多项业务。聚名致力于打造更好的域名交易平台，聚名，让域名创造更多价值！
Designmunk
Best Homepage Design Inspiration
Sketch
The digital design toolkit
Typekit
Quality fonts from the world’s best foundries.
京东设计中心
京东设计中心
visualhunt
100% Free High Quality Photos
gratisography
Free high-resolution pictures you can use on your personal and commercial projects, free of copyright restrictions.
publicdomainarchive
New 100% Free Stock Photos. Every. Single. Week.
