Dash
A Python framework for building reactive web-apps. Developed by Plotly.
app-frameworksNew to PyRadar
62
Hero Score
Popularity
70
Performance
30
Ecosystem
75
Maturity
77
Dev Experience
57
⭐ 24,225 stars⬇ 2.0M downloads/wkFirst release: Sep 2017Last release: Mar 2026
Async Support: NoPlugin Extensions: HighSpeed: MediumDoc Quality: HighLearning Curve: Medium
Pros
- • Mature ecosystem and component libraries
- • Strong Plotly integration for interactive charts
- • Suited for production deployments
Cons
- • More boilerplate and callback wiring
- • Multi-page/state management can be verbose
- • Steeper learning curve than Streamlit/Gradio