Dashboardify is a module for creating complex dashboards.
Each user with proper permissions can add any block to dashboard and rearrange blocks order on his or her dashboard page. There is one dashboard with predefined regions available for each user. User can add unlimited instances of the same block which can be useful for views blocks with different contextual filters applied. Along with block information module stores data what contextual filters were used while adding block to dashboard. Block order is autosave via AJAX.