Фотографии бесплатные ресурсы:
Unsplash
Picjumbo
Gratisography
Superfamous
Little Visuals
Split Shire
Pixabay
I’m Free
New Old Stock
Function Free Photos
Paul Jarvis Free Photos

Фотографии платные ресурсы:
Compfight
Stocksy
Placeit Product Shots
iStockphoto

Шрифты:
Okay Type
Typekit
My Fonts
Fonts
Font Squirrel
Da Font
Google Fonts
1001 Free Fonts
Lost Type Co-op
Ico Moon

Эскизное проектирование:
Moqups
Wireframe.cc
Mockflow
Mockingbird

Прототипирование:
Mixture
Gridset

Адаптивный дизайн:
Responsive.is
Gridpak
Responsive Nav
Off Screen Navigation
Responsive Web Design Test
Media Queries
Foundation by Zurb
Jetstrap
Webflow
Gridset
BrowserStack
Sassaparilla
[Dimensions](Chrome Extension)

Работа с цветом:
0 to 255
Colour Lovers
Brand Colors
Adobe Kuler Color Wheel
Color Scheme Designer
Hex to RGB Converter

CSS:
Animate.css
CSS3 Animation Cheat Sheat
Can I Use?
Animation Fill Code

HTML 5:
HTML5 Please
Can I Use?

Бесплатные файлы для Photoshop:
PSDS.co
Fribbble
Premium Pixels
Teehan Lax iOS 7 Gui PSD (iPhone)
Teehan Lax iOS 7 Gui PSD (iPad)
iPhone Mockuuups

Инструменты для Photoshop:
Mac Rabbit Slicy
Renamy
Blendme.in

Иконки:
Other Icons
Batch
Icon Sweets
Ico Moon

Сжатие изображений:
Tiny Png
JPEGmini
ImageOptim

Для вдохновения:
Siteinspire
Land Book
Awwwards
The Best Designs
Dribbble
Behance

Хостинг:
Propagated Yet?
Instant Domain Search

Где искать заказы:
ooomf
Juiiicy
Dribbble Jobs
Authentic Jobs
Workfu
Onsite

Строить карты:
Mapbox
Leaflet
Google Map Builder
Snazzy maps

Онлайн-обучение:
Treehouse
Dev.Opera
Steer
Lynda
Codeacademy
Code School

Подкасты на тему дизайна и web:
The Freelance Web
Unfinished Business
Happy Monday
Boagworld
Shop Talk Show
The Back to Front Show
The Big Web Show
Upfront Podcast
The Industry

Искусство презентации:
Speaking.io
Mark Boulton’s Tips
On Speaking by Brad Frost
Public speaking for the (formerly) terrified by Rachel Andrew
10 Kick ass presentation techniques (Treehouse)
Suggestions for Speakers by Frank Chimero
The best advice on public speaking by Ladies in Tech
You’re paying to speak by Remy Sharp