Design & code resources
Web
- Blur effect
- Jquery plugs resource
- Form validation (Parsley.js)
- Sticky navigation
- Folding lists
- Character counter
- Comments forum creator
- Proof: Sharing designs
- <picture> element polyfill
- Hide IE scrollbars
- Rate javascripts
- Scroll magic / parallax
- Dev doc resources
- Can I use
- Screensizes for devices
- Web designers checklist
- Web developer checklist
- Flip with jquery
- iOS 'Add to homescreen prompt'
- Modular scale
- Javascript compiler
- Responsive tables
- Web page test
- Flex properties
- You might not need jquery
- Ui gradients
- CSS Compressor
- Compress pngs
Frameworks
- Framwork compare tool
Sass resources
- Sassaparilla
- Parallax with Sass
- Sassmeister playground
- Sass tricks
- 15 essentail Sass tools
- Handy Sass mixins
Email
- Responsive email patterns
- Responsive email resources
- Email buttons
- Puts email
- Mailchimp inline css
- Responsive email templates
- Litmus email testing
- Emails lack of standards
- Zurb email marketing
- Zurb Ink
General
- CSS gradients
- Noise gernerator
- CSS triangles
- Kitten placeholder photos
- CSS shadows
- Responsive shares
- Shares without the bloat
- & gallery
Fonts & icons
- Font squirrel
- Fontello icons
- Icon reproduction for devices
- Icon finder
- Type rendering for trial fonts
- Fontastic icons
- Brick fonts
- Icon melon
- Font creator & improvement tool
- Google fonts
Photo resources
- Dollar photo club
SEO
- Schema mark-up
- Microdata generator
- Scroll depth analytics
- Structured data test tool
- Best marketing tools list
Bug fixing & optimization
- IE specific bug fixing
- Modern IE
- Test the web forward
- Front end performance tool