jMosaic – Plugin to align elements with jQuery.
RowGrid.js – A small, lightweight jQuery plugin for placing items in straight rows. The plugin creates grid system similar to grids on Google Image Search, Flickr, shutterstock and Google+ images.
Shapeshift – Dynamic grids with drag and drop feature using jQuery.
Masonry – A dynamic layout plugin for jQuery. The flip-side of CSS floats. Create dynamic cascading dynamic grid layouts with jQuery.
Nested – A complete gap free grid layout experience with jQuery. jQuery Nested plugin for a gap free, multi column grid layout experience.
jqGrid – An ajax enabled plugin to manipulate tabular data.
OneStarter – Salesforce1 style HTML UI with jQuery.
Freewall – Plugin for creating dynamic grid layouts with jQuery.
Photoset Grid – A flexible Tumblr style grids jQuery plugin.