A List Apart: For People Who Make Websites
Google Web Designer
Free Website Builder | Make a Free Website - IM Creator
Specifics on CSS Specificity | CSS-Tricks
Website builder, in browser web design, CMS & hosting | Webydo
Call-to-Action Button Generator - Design buttons & download as CSS PNG
Font Awesome Cheatsheet
Dirty Markup · Tidy up your HTML, CSS, and JavaScript code
resizeMyBrowser
Gridulator: Make pixel grids, lickety-split
Best Web Gallery
Create beautiful photo narratives - Exposure
HTML5 Boilerplate: The web’s most popular front-end template
Responsive Web Design just got Easier with the Responsive Grid System
wwwhere
Material Design Lite
What Theme? - Discover what theme is used on your favorite website
Font Awesome, the iconic font and CSS toolkit
Iconic
The Big List of Flat Icons & Icon Fonts | CSS-Tricks
Icon Font & SVG Icon Sets ❍ IcoMoon
Free Icon Fonts for Web User Interfaces
Symbolset - Turn words into icons using font magic
Symbolicons - Vector Icon Sets and Custom Icons
Webflow - Top Responsive Website Builder
Top Web Design Trends In 2014
Balsamiq. Rapid, effective and fun wireframing software.
Small to Awesome
Heal Your Church WebSite | Teaching, rebuking, correcting & training in righteous web design.
QuirkTools / Online Tools for Creative People