Designing with grids is very common as it helps creating identical, measured layouts.

960 Grid System is an effort to streamline web development (for rapid prototyping and for production environments) workflow by providing commonly used dimensions , based on a width of 960 pixels. There are two variants: 12 and 16 columns, which can be used separately or in tandem.

Why 960 pixels?

All modern monitors support at least 1024 × 768 pixel resolution. 960 is divisible by 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320 and 480. This makes it a highly flexible base number to work with.

What is in the package?

In the download package, you can find PDF grid paper, templates for Fireworks, OmniGraffle, Photoshop & Visio, and CSS framework with demo HTML .

Similar to Ext Grid, but built on jQuery, Flexigrid is a feature rich data grid with resizable columns and a scrolling data to match the headers, plus an ability to connect to an xml based data source using AJAX to load the content.

Features of this jQuery data grid plugin:

• Resizable columns
• Resizable height
• Sortable column headers
• Cool theme
• Can convert an ordinary table
• Ability to connect to an ajax data source (XML only)
• Paging
• Show/hide columns
• Accessible API
• More..

Ext JS LiveGrid component, a component for the powerful Ext JS Framework, makes it easy to create non-refreshing, live grids.

This EXT JS component is very handy while browsing through a large amount of data as all data doesn’t need to be loaded once & no need for paging.

CSS Grid Builder is a web tool which can create standards-compliant grid layouts with a few clicks.

Outputs are generated with the powerful Yahoo! UI Library: Grids CSS which offers pre-built templates & page layout combinations.

YUI Grids CSS:

• Supports fluid-width (100%) layouts as well as preset fixed-width layouts at 750px, 950px, and 974px, and the ability to easily customize to any number.
• Supports easy customization of the width for fixed-width layouts.
• Flexible in response to user initiated font-size adjustments.
• Template columns are source-order independent, so you can put your most important content first in the markup layer for improved accessibility and search engine optimization (SEO).
• Self-clearing footer. No matter which column is longer, the footer stays at the bottom.
• Layouts less than 100% are automatically centered.
• Accommodates IAB’s Ad Unit Guidelines for common ad dimensions.
• Offers full A-grade browser support.

CSS Grid Builder is a quick solution specially for Yahoo! UI Library users or web developers who are better in coding rather than design.