Flask-BabelPlus | Python Package Wiki

Based on how often these packages appear together in public requirements.txt files on GitHub.

Flask-Plugins	Create plugins for your Flask application
flask-allows	Impose authorization requirements on Flask routes
Flask-Themes2	Provides infrastructure for theming Flask applications (and supports Flask>=0.6!)
Flask-Mail	Flask extension for sending email
WTForms-Components	Additional fields, validators and widgets for WTForms.
blinker	Fast, simple object-to-object and broadcast signaling
WTForms-Alchemy	Generates WTForms forms from SQLAlchemy models.
Flask-Resize	Flask extension for resizing images in code and templates
Flask-Principal	Identity management for flask
Flask-Login	User session management for Flask
intervals	Python tools for handling intervals (ranges of comparable objects).
infinity	All-in-one infinity value for Python. Can be compared to any object.
pytest-random	py.test plugin to randomize tests
Flask-DebugToolbar	A toolbar overlay for debugging Flask applications.
Flask-Security	Simple security for Flask apps.
validators	Python Data Validation for Humans™.
speaklater	implements a lazy string for python useful for use with gettext
Flask-Admin	Simple and extensible admin interface framework for Flask
Flask-Cache	Adds cache support to your Flask application

Proportion of downloaded versions in the last 3 months (only versions over 1%).

pip install Flask-BabelPlus==2.2.0