階段性刷題的 CTF 平台，題目範圍包含的較全面。
騰訊 QQ 郵箱。
中文開源技術交流社區。
再小的個體也有自己的品牌。
GitHub 開源社區。
搜狗微信搜索，一搜即達。
知乎社區。
V2EX 創意工作者的社區。
微信公衆號：BioIT 愛好者！
National Center for Biotechnology Information.
Bioconda :: Anaconda.org.
Search the CPAN.
Galaxy Community Hub.
https://www.r-project.org
http://www.bioconductor.org
上雲就上阿里雲。
產業智變，雲啓未來。
提供雲計算服務+智能，見未來-華爲雲。
你的生信科研好選擇。
雲電腦-雲遊戲-手機變電腦軟件。
雲桌面,一站式雲電腦服務平臺。
免費，即時的多語種在線翻譯。
有道翻譯。
Google翻譯。
免費在線作圖、實時協作。
騰訊視頻，海量視頻在線觀看。
優酷 - 這個世界很酷。
愛奇藝在線視頻。
Bilibili 視頻彈幕網站。
QQ 音樂，在線聽歌。
163 網易雲音樂。
百度貼吧。
臺服 AVA 戰地之王。
https://pan.baidu.com/.
阿里雲盤，你的數字世界。
家庭雲|網盤|文件備份|資源分享。
堅果雲官網。
2,100,000+ free and premium vector icons.
阿里巴巴矢量圖標庫。
Free simple icons for your next project.
Search 590,912 free icons.
Search through 300,000 free icons.
Icon Font, SVG, PDF & PNG Generator.
PNG、ICO、ICNS格式圖標搜索、圖標下載服務。
634,000+ Free vector icons in SVG, PSD, PNG, EPS format or as ICON FONT.
The largest user interface design database in the world.
Access over 900 material system icons, available in a variety of sizes and densities, and as a web font.
The complete set of 675 icons in Font Awesome.
The premium icon font for Ionic Framework.
Simple line Icons pack.
iOS icons gallery.
Showcasing beautiful icon designs from the iOS App Store.
Brand logos free to download.
Search & download thousands of logos instantly.
More than a million free vectors, PSD, photos and free icons.
Find awesome high quality wallpapers for desktop and mobile in one place.
Free PSD & Graphics, Illustrations.
Free & Premium Design Resources — Medialoot.
專注免費設計素材下載的網站.
免費 png 圖片背景素材下載。
我圖網，提供圖片素材及模板下載，專注正版設計作品交易。
電商設計（淘寶美工）千圖免費淘寶素材庫。
原創素材共享平臺。
懶人圖庫專注於提供網頁素材下載。
設計素材搜索聚合。
不一樣的設計素材庫！讓自己的設計與衆不同！
免費素材共享平臺。
Making the web more beautiful, fast, and open through great typography.
Quality fonts from the world’s best foundries.
方正字庫官方網站。
中國首個字體品牌設計師交流網。
優質字體免費下載站。
FREE fonts for graphic designers.
Download Free Fonts and Free Dingbats.
Lost Type is a Collaborative Digital Type Foundry.
Download free fonts for Windows and Macintosh.
Free Fonts to Download + Premium Typefaces.
Free Fonts
Fonts for Print, Products & Screens.
Archive of freely downloadable fonts.
WEB Free Fonts for Windows and Mac / Font free Download.
Abstract Fonts (13,866 free fonts).
Photoshop不需要解釋
專業創意軟件
矢量圖形和插圖。
頁面設計、佈局和出版。
Cinema 4D is the perfect package for all 3D artists who want to achieve breathtaking results fast and hassle-free.
3D modeling, animation, and rendering software
Blender is the free and open source 3D creation suite.
The digital design toolkit
Introducing Adobe XD. Design. Prototype. Experience.
Powerful design prototyping tools
Simple design, prototyping and collaboration
無需利用編碼即可進行網站設計。
Design, prototype, and gather feedback all in one place with Figma.
Khroma is the fastest way to discover, search, and save color combos you'll want to use.
Beautiful colored gradients.
Curated gradients for designers and developers.
Coolest handpicked Gradient Hues for your next super ⚡ amazing stuff.
WebGradients is a free collection of 180 linear gradients that you can use as content backdrops in any part of your website.
2017 Grabient by unfold.
The daily color digest
Copy Paste Color Pallette from Flat UI Theme.
The super fast color schemes generator!
Beautiful Color Palettes.
Create color schemes with the color wheel or browse thousands of color combinations from the Color community.
Best Flat Colors For UI Design.
Trianglify Generator.
Beautiful colors and designs to your inbox every week.
Color Claim was created in 2012 by Tobias van Schneider with the goal to collect & combine unique colors for my future projects.
Optimize your images with a perfect balance in quality and file size.
create QR codes for free (Logo, T-Shirt, vCard, EPS).
simple online GIF maker and toolset for basic animated GIF editing.
Android 9-patch shadow generator fully customizable shadows.
Viewport Sizes and Pixel Densities for Popular Devices.
SVG 在線壓縮平臺。
免費在線摳圖軟件,圖片快速換背景-摳白底圖。
Identify technology on websites.
A smart news reader built for productivity.
A tool for developing responsive websites crazy-fast.
Smart CSS viewer tailored for Designers.
IDE-like code search and navigation, on the cloud.
Discover the world's most beautiful places at every opened tab.
微信讀書電腦版。
IT 互聯網開源編程書籍免費閱讀與下載。
重新掌控你的新聞訂閱源。
一家關於計算機黑客和創業公司的社會化新聞網站。
國內活躍的經濟、管理、金融、統計在線教育和諮詢網站。
阮一峯，科技愛好者週刊。
酷 殼 – CoolShell。
Design Guidelines — The way products are built.
A collection of awesome design systems.
Introduction - Material Design.
Human Interface Guidelines iOS.
PS禮儀-WEB設計指南。
Your Favourite Photoshop Tutorials in One Place.
創意設計軟件學習平臺。
WEB UI免費視頻公開課。
程序員的夢工廠（有UI課程）。
