Grid Archives (grid-archives) free WordPress plugin

Grid Archives offers a grid style archives page for WordPress, just put “[grid_archives]” in your Post or Page to show the grid-style archives.

The default config will display all posts in every categories. To display posts under one specific category, input [grid_archives category=”Category name”] instead.

View live demo

For latest update, please check github repository:
http://github.com/samsonw/wp-grid-archives