Esuna is an open source front-end framework and a set of coding guidelines. It’s based on BEM (block, element, modifier) naming methodology, and uses the mobile-first approach for responsiveness. My favorite part about Esuna is, it has optimized comments style which allow you to fully utilize Sublime Text goto symbol function.
Esuna File Structure
├── index.html
├── Gruntfile.js
├── package.json
├── _ui
│ ├── style.css
│ ├── fonts
│ ├── img
│ └── js
│ ├── jquery.js
│ ├── modernizr.js
│ ├── plugins.js
│ └── main.js
├── _assets
└── _media
Some of the Features
- Forms
- 12 Column Grid
- Navbars
- Buttons
- Notifications
- Pagination