# voila-dashboards/voila

Voilà turns Jupyter notebooks into standalone web applications

Repository: https://github.com/voila-dashboards/voila
Canonical: https://ross.abutalabs.com/products/voila
Homepage: https://voila.readthedocs.io
Language: Python
License: NOASSERTION
License Family: other
Topics: jupyter, jupyter-notebook, jupyterlab-extension, dashboarding
Last push: 2026-08-03T19:33:25+00:00

## Health v2 (maintenance only)
Score: 91/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 95, release rhythm 80, longevity 100
- inputs: {"age_days": 2934, "days_push": 30, "days_rel": 133, "gap_med": 24, "n_releases_24m": 6}
- flags: no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 5938, forks 527 (observed 2026-08-28T04:09:32.545794+00:00)

## What it is
Voilà turns Jupyter notebooks into standalone interactive web applications, serving each user a dedicated Jupyter kernel so widgets remain live. It can run as a standalone Tornado app or as a Jupyter server extension, with source stripping and restricted execution by default.

## Use cases
- turn a jupyter notebook into a web app
- share interactive dashboards built with ipywidgets
- deploy notebooks as standalone dashboards without showing code
- preview voila dashboards inside jupyterlab
- serve a directory of notebooks as web applications

## When to choose
- you have notebook-based analyses with interactive widgets and want to share them as web apps
- you want to hide code cells and prevent arbitrary front-end code execution
- you want a Jupyter server extension for dashboard rendering

## When to avoid
- you need a full-featured dashboard builder with drag-and-drop layout tools
- your app does not fit the notebook cell model
- you need high-concurrency production serving, since each user gets a dedicated kernel

## Facets
- artifact type: application
- maturity: active
- function: web-framework, data-visualization, http-server
- domain: data-visualization, data-science, web-development
- platform: python, cross-platform
- tags: jupyter, notebooks, dashboards, interactive-widgets, jupyterlab-extension, web-server

## Member repositories
- voila-dashboards/voila (main) score 91

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:09:32.545794+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-29T17:50:46.866092+00:00, confidence not recorded.
  - readme: https://github.com/voila-dashboards/voila (fetched 2026-08-28T04:09:32.545794+00:00, sha 21100ba3744d)
  - registry_pypi: https://pypi.org/pypi/voila/json (fetched 2026-08-29T08:46:53.080723+00:00, sha 02616f44d2ff)
- Data as of 2026-08-30T08:39:29.467469+00:00.