# Streamlit vs Voilà

## Key differences

- Streamlit has 7.8× as many GitHub stars as Voilà (46.2K vs 6K).
- Streamlit had more development activity over the last 12 months: 2,690 commits vs 12.
- Streamlit is downloaded 199× as often on PyPI (5.8M vs 29.2K per week).
- Streamlit is licensed under Apache-2.0; Voilà under BSD.
- Voilà is the older project: its repository was created in 2018, Streamlit's in 2019.

| | Streamlit | Voilà |
|---|---|---|
| Description | Framework for turning Python scripts into interactive data apps. | Turns Jupyter notebooks into standalone interactive web applications. |
| GitHub stars | 46,185 | 5,956 |
| Commits (12 months) | 2,690 | 12 |
| Contributors | 319 | 73 |
| License | Apache-2.0 | BSD |
| Language | Python | Python |
| Status | Active | Active |
| Install | `pip install streamlit` | `pip install voila` |

Source: https://awesomedataviz.com/compare/streamlit-vs-voila/ · Data updated 2026-11-01 · Content: CC BY 4.0, Awesome Dataviz (https://awesomedataviz.com).