3rd party libraries

CSS

• Yahoo UI CSS Reset
  • resets default CSS properties for all HTML elements (overriding browsers' default values)
  • ensures custom CSS stylessheets will provide the same results on all browsers

Javascript

• Awesomeplete (GitHub) - autocompletion in input forms
• bLazy (GitHub) - lazy loading for thumbnails
• qr.js (GitHub) - QR code generation

PHP

• RainTPL - HTML templating for PHP