Voila

Voila

Voila is an open-source Python library that allows you to quickly create interactive web applications from Jupyter notebooks. It converts Jupyter notebooks into standalone web apps with interactive widgets, plots, and more without requiring any additional coding.
Voila image
python jupyter notebook web-app

Voila: Create Interactive Web Apps from Jupyter Notebooks

An open-source Python library to convert Jupyter notebooks into standalone web apps with interactive widgets, plots, and more

What is Voila?

Voila is an open-source Python library that allows you to quickly create interactive web applications from Jupyter notebooks. It is designed to convert Jupyter notebooks into standalone web apps with interactive widgets, plots, and other rich output without requiring any additional coding.

Some key features of Voila include:

  • Seamless conversion of Jupyter notebooks to interactive web apps
  • Support for interactive widgets like sliders, buttons, checkboxes etc.
  • Automatic rendering of plot outputs from Matplotlib, Bokeh etc.
  • Can run web apps locally or deploy to servers
  • Customizable web application template
  • Access control and authentication options
  • Support for fetching data from databases/APIs
  • And more

In summary, Voila turns reusable Jupyter notebooks into shareable web applications with no fuss. It enables users to easily publish interactive dashboards, reports, calculators, visualizations and more from notebooks without having to write any front-end code. This makes it a very useful tool for data scientists and analysts looking to easily deploy their analysis to others.

Voila Features

Features

  1. Converts Jupyter notebooks into interactive web applications
  2. Supports Jupyter widgets, plots, and other rich output
  3. Web apps can be shared and deployed online
  4. Built-in themes allow customizing look and feel
  5. Open source and extensible

Pricing

  • Open Source

Pros

Quickly create web apps from notebooks without coding

Retains interactivity of Jupyter widgets and plots

Easily share analyses and models as web apps

Customizable and extensible as open source project

Cons

Limited customization compared to hand-coded web apps

Hosting and deploying web apps requires additional setup

Not all notebook content may be supported

Requires knowledge of Jupyter notebooks


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