Admin.io

Admin.io is a responsive material design built specifically for AngularJs. Using Google’s own Material Design framework for Angular with custom services, directives, icons and styling (material.angularjs.org)

It follows good practices in terms of organizing sass files and javascript files with integration for Grunt and bower.

Full documentation is also included

Feature list :

Material Design with ng-material from Google
AngularJS
Incredible SVG Icon set
scss files
Grunt tasks
Bower integration
Chartjs LibraryMorris charts
Flotcharts
Sparkline
Gauge charts
Bootstrap UI
Form validation and customization
Awesome single pages
Personal page / User profile
Google maps
Vector maps
Task Manager
Toastr notifications
Scrollable panels
Modals
Fab buttons and other styles
Weather widgets

And a lot more..