Its a simple web apllication for adding tasks as tags(or bookmarks) called Minimal Bookmark.
You can check this app by visiting: https://boiling-refuge-13169.herokuapp.com
Add "bookmarks" to your INSTALLED_APPS setting like this:
INSTALLED_APPS = [ ... 'bookmarks', ]
Include the bookmarks URLconf in your project urls.py like this:
url(r'^bookmarks/', include('bookmarks.urls')),
Run python manage.py migrate to create the bookmarks models.
Start the development server and visit http://127.0.0.1:8000/admin/ to create a tables for bookmarks (you'll need the Admin app enabled).
Visit http://127.0.0.1:8000/bookmarks/ to get started.