Ross ROSS = Recommend OSS · open-source software intelligence for agents

python-visualization/folium

Python Data. Leaflet.js Maps. observed · 2026-08-28

github.com/python-visualization/folium · homepage · Python · NOASSERTION (other) observed · 2026-08-28

Health v2 · maintenance only

79/100

  • Activity 99
  • Release rhythm 40
  • Longevity 100

Flags: no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: 15
  • age_days: 4864
  • days_rel: 443
  • days_push: 8
  • n_releases_24m: 10

Full methodology

Adoption not part of the score

7394 stars · 2262 forks observed · 2026-08-28

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

Folium is a Python library that makes it easy to visualize geospatial data on interactive Leaflet.js maps. Users manipulate data in Python (pandas, GeoJSON) and render it as rich, interactive HTML maps with markers, choropleths, and tile layers.

Use cases

  • plot points on an interactive map from a pandas dataframe
  • create a choropleth map of country statistics
  • visualize geo data in a jupyter notebook
  • embed an interactive map in a streamlit app
  • add markers and popups to a leaflet map from python
  • render large geo feature collections on a map

When to choose

  • you want interactive slippy maps driven by Python data
  • you work in Jupyter notebooks or data-science pipelines with geospatial data
  • you want Leaflet.js features without writing JavaScript

When to avoid

  • you need static publication-quality maps (use matplotlib/cartopy or geopandas plotting)
  • you need a full GIS application or heavy 3D globe rendering
  • you are building a non-Python JavaScript mapping app directly

Facets

library · maturity stable

data-visualization geospatial charts data-visualization data-science python cross-platform leaflet maps interactive-maps jupyter geo geospatial

3 sources

Member repositories

RepositoryRoleHealth v2
python-visualization/foliummain79

For agents

markdown · JSON · MCP: product_card(name="python-visualization/folium")

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