holoviz/panel

Panel: The powerful data exploration & web app framework for Python observed · 2026-08-28

github.com/holoviz/panel · homepage · Python · BSD-3-Clause (permissive) observed · 2026-08-28

Health v2 · maintenance only

99/100

Activity 99
Release rhythm 98
Longevity 100

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

gap_med: 20
age_days: 2932
days_rel: 16
days_push: 7
n_releases_24m: 32

Full methodology

Adoption not part of the score

5762 stars · 624 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-29, confidence not recorded

Panel is an open-source Python framework for building interactive dashboards, data apps, and web applications entirely in Python. It integrates with the PyData ecosystem (Bokeh, Plotly, Matplotlib, HoloViews, hvPlot) and offers both high-level reactive APIs and callback-based APIs, deployable standalone or embedded in FastAPI, Django, or Flask.

Use cases

build interactive dashboards in python
create data exploration web apps without javascript
turn jupyter notebooks into shareable web apps
add interactive widgets to matplotlib or plotly plots
embed a python dashboard in fastapi or flask
build multi-page analytical applications in python

When to choose

you want to build dashboards or data apps purely in Python
you work in the PyData ecosystem with pandas, Bokeh, Plotly, or HoloViews
you need both quick exploratory tools and complex multi-page apps
you want Jupyter integration and multiple plotting-library backends

When to avoid

you need a general-purpose frontend or traditional web UI framework
you require pixel-perfect custom web design rather than data-centric layouts
you want a lightweight static site with no Python server

Facets

framework · maturity active

web-framework data-visualization gui ui-components state-management charts data-visualization data-science web-development developer-tools analytics python cross-platform windows dashboards jupyter bokeh holoviz plotly matplotlib reactive-apis data-apps interactive-widgets web-server linux macos

10 sources

readme: https://github.com/holoviz/panel · fetched 2026-08-28 · 688a39261069
homepage: https://panel.holoviz.org · fetched 2026-08-29 · 6f649456fd40
site_page: https://panel.holoviz.org/about/releases.html · fetched 2026-08-29 · 83b6e52d2737
site_page: https://panel.holoviz.org/about/index.html · fetched 2026-08-29 · b03362a9d1f0
site_page: https://panel.holoviz.org/getting_started/installation.html · fetched 2026-08-29 · 4d003dee27d5
site_page: https://panel.holoviz.org/FAQ.html · fetched 2026-08-29 · e8aba8feae24
site_page: https://panel.holoviz.org/how_to/integrations/index.html · fetched 2026-08-29 · a2a44d9de48f
site_page: https://panel.holoviz.org/how_to/integrations/FastAPI.html · fetched 2026-08-29 · 7d0a1acc1b5e
site_page: https://panel.holoviz.org/how_to/integrations/FastAPI_Tornado.html · fetched 2026-08-29 · c410d92663aa
site_page: https://panel.holoviz.org/how_to/integrations/flask.html · fetched 2026-08-29 · e0c178a4e677

Member repositories

Repository	Role	Health v2
holoviz/panel	main	99

For agents

markdown · JSON · MCP: product_card(name="holoviz/panel")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem