Below are collections of very useful resources and inspirations for web designers and developers:
COLOR
1. Colorschemedesigner
2. COLOURlovers
3. Kuler
DESIGN BLOG
1. SmashingMagazine
2. Noupe
7. CameronMoll
8. Abduzeedo
10. Abduzeedo
11. SwissMiss
12. IdeasOnIdeas
13. TheDieLine
14. A List Apart
15. designrfix
16. CrazyLeaf
17. 10seps.sg
Awesome Tools
1. BounceApp
by ZURB | Playground
2. 960 Grid System
by Nathan Smith
3. UI Patterns
Sweet Wireframing Tools for Designers
1. Cacoo
2. HotGloo
3. Balsamiq
4. MockFlow
5. ProtoShare
6. Gliffy
7. iPLOTZ
Grid and CSS Layout Tools
1. Fluid 960 Grid System
3. CSS Portal
4. Konigi’s Wireframe Magnets (DIY Kit)
5. CSS Layout Techniques: for Fun and Profit
6. Advanced CSS Layouts: Step by Step
9. Ultimate Guide To Grid-Based Web Design: Techniques and Tools
Adobe Illustrator
1. Vector Diary — Illustrator Training Course (FREE)
2. 50 Fresh and Practicable Adobe Illustrator Tutorials
3. Best Illustrator Tutorials from 2010
FREE ICONS
1. 50 Free RSS Icon Packs (BEAUTIFUL!)
2. Free Christmas Icons by IconShock (BEAUTIFUL!)
Web Designer Fonts
1. FontsLive
2. FontDeck
3. FontSquirrel
4. Fonts.com
5. Typekit
7. Exljbris
Typography and Font Foundaries
1. FontShop
2. http://Typophile (Its forum helps identify fonts)
3. LinoType
Web Patterns
1. everydayicons.jp
2. 200+ Beautiful Seamless Patterns Perfect for Web Design
4. milleseicentopercento Libreria di pattern (Background pattern library)
5. Pattern8
