python-visualization/folium

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Python Data. Leaflet.js Maps.

Stars: 7.4k
Forks: 2.3k
Open beginner issues: 0
Indexed issues: 60
Avg merge: 17h 22m
Merged PRs (30d): 11

Dominant language: Python
License: No license data
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 19, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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60 issues indexed so far

Font Awesome Brand Icons do not work Open

Difficulty 3/5 1-2 days Newbie friendliness 67/100

python-visualization/folium#2278 · 1 comment · Opened Sep 4, 2026
🚀 `foliplus`: An Advanced Extension Suite for Folium Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#2259 · Opened Aug 3, 2026
Map output from OSM returns blocked tiles, due to defective request or not following referer-policy Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

python-visualization/folium#2236 · 5 comments · 1 reaction · Opened Jun 10, 2026
Touch Screen often fails Open

Difficulty 5/5 Over a week Newbie friendliness 10/100

python-visualization/folium#2219 · 2 comments · Opened Apr 25, 2026
Add groupCheckboxes to GroupedLayerControl Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

python-visualization/folium#2200 · Opened Dec 12, 2025
Add template parameters to JsCode objects Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#2121 · 3 comments · Opened Apr 6, 2025
Make it more obvious how to add text Open

documentation

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

python-visualization/folium#2092 · 5 comments · Opened Feb 15, 2025
fit_bounds seems to fail when multiple maps/cells are rendered in a notebook Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

python-visualization/folium#2080 · 8 comments · Opened Jan 16, 2025
Use Playwright for integration tests Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#2077 · 3 comments · Opened Jan 6, 2025
ImageOverlay behaviour with WG84 rasters Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

python-visualization/folium#2054 · 2 comments · 1 reaction · Opened Dec 16, 2024
Pass number format to folium legend Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#2014 · 6 comments · Opened Oct 21, 2024
map.save() to support an option to export leaflet dependencies (js/css/icons) as inline base64 uris Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1985 · 4 comments · Opened Jul 4, 2024
GlifyLayer not defined when using .add_to(map) Open

not our bug work in progress

Difficulty 3/5 1-2 days Newbie friendliness 45/100

python-visualization/folium#1982 · 3 comments · Opened Jun 27, 2024
Add support to map ruler based on configured projection Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

python-visualization/folium#1963 · 3 comments · Opened Jun 4, 2024
No popup when clicking on specific icons (BeautifyIcon plugin) Open

not our bug plugin

Difficulty 3/5 1-2 days Newbie friendliness 38/100

python-visualization/folium#1948 · 5 comments · Opened May 13, 2024
Blue Lines when using TimestampedGeoJson in Folium Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 30/100

python-visualization/folium#1945 · 2 comments · Opened May 3, 2024
Keep original size of image in CustomIcon Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

python-visualization/folium#1934 · Opened Apr 19, 2024
Passing base layers to GroupedLayerControl plugin Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

python-visualization/folium#1876 · 2 comments · Opened Feb 8, 2024
Handling groups in FastMarkerCluster Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1871 · 1 comment · Opened Feb 5, 2024
Customize Timestampedgeojson legend Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

python-visualization/folium#1860 · 2 comments · Opened Jan 14, 2024
[Question] Can VectorGrid Slicer be used to deal with many CircleMarkers ? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

python-visualization/folium#1831 · 5 comments · Opened Nov 13, 2023
ImageOverlay with four corners Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

python-visualization/folium#1823 · 2 comments · Opened Oct 31, 2023
Default CSS for glyphicons produces conflict with bootstrap5 components (with potential solution) Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

python-visualization/folium#1820 · 3 comments · Opened Oct 19, 2023
WmsTileLayer does not recognise transparent parameter Open

Difficulty 3/5 1-2 days Newbie friendliness 58/100

python-visualization/folium#1808 · 1 comment · 1 reaction · Opened Sep 22, 2023
Time slider that can change multiple layers Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1804 · Opened Sep 13, 2023
Features not displayed with style_function Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

python-visualization/folium#1782 · Opened Jul 13, 2023
Any way to add arrow / stroke / direction to LineStrings in TimestampedGeoJson plugin? Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1779 · Opened Jul 12, 2023
Zoom to or Pan to Points Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-visualization/folium#1777 · Opened Jul 8, 2023
FeatureGroupSubGroup: nth level subgroups Open

More info needed

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1758 · 1 comment · Opened May 14, 2023
Time Slider with Varying MultiPolygon Size by Time Stamp Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1750 · 1 comment · Opened Apr 17, 2023
How to add a fixed position (in screen) static custom Text (html) like Legend Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1718 · 3 comments · Opened Feb 1, 2023
Allow user's choice of layer control to be saved upon refresh Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

python-visualization/folium#1636 · 3 comments · Opened Oct 27, 2022
Dark mode feature by wrapping Leaflet.TileLayer.ColorFilter plugin Open

plugin

Difficulty 3/5 1-2 days Newbie friendliness 38/100

python-visualization/folium#1635 · 1 comment · Opened Oct 26, 2022
TimeSliderChoropleth stroke colour/width Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-visualization/folium#1615 · 1 comment · Opened Aug 22, 2022
Legend colorbar position and resizing Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1605 · 2 comments · 5 reactions · Opened Jul 1, 2022
Make it possible for a marker to link to another marker Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1563 · 2 comments · Opened Jan 15, 2022
New function: color legend and color proportion in folium.heatmap Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 30/100

python-visualization/folium#1550 · 1 comment · Opened Dec 17, 2021
Display GeoJsonTooltip at a pinned position Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-visualization/folium#1545 · Opened Dec 3, 2021
Implement popup option in folium.TopoJson layer Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1461 · 1 comment · Opened Mar 24, 2021
Heatmap scalability Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1430 · 1 comment · 1 reaction · Opened Dec 23, 2020
HeatmapWithTime is visualized in the back of overlay image Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-visualization/folium#1400 · 2 comments · Opened Oct 20, 2020
Display (walking) direction/route to a custom markers Open

plugin

Difficulty 5/5 Over a week Newbie friendliness 25/100

python-visualization/folium#1372 · Opened Jul 23, 2020
Request Adding Leaflet.TileLayer.MBTiles Plugin Support Open

enhancement plugin

Difficulty 4/5 3-5 days Newbie friendliness 25/100

python-visualization/folium#1318 · 4 comments · 3 reactions · Opened Apr 30, 2020
How to open the popup automatically when a search is found for a GeoJson layer? Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 35/100

python-visualization/folium#1286 · 1 comment · Opened Apr 10, 2020
Multiple Vincent/Vega charts in a popup? Open

enhancement

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1245 · 3 comments · Opened Jan 9, 2020
Is it possible to set the "index position" of the slider for a HeatMapWithTime? Open

enhancement

Difficulty 3/5 1-2 days Newbie friendliness 45/100

python-visualization/folium#1243 · 1 comment · Opened Jan 7, 2020
Add PolylineDecorator plugin Open

enhancement plugin

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1211 · 7 comments · Opened Oct 7, 2019
Animated markers missing when using pre1970 dates in TimestampedGeoJson Open

bug

Difficulty 3/5 1-2 days Newbie friendliness 42/100

python-visualization/folium#1205 · 1 comment · Opened Sep 16, 2019
Legend location in a DualMap Open

bug plugin

Difficulty 4/5 3-5 days Newbie friendliness 35/100

python-visualization/folium#1167 · 3 comments · Opened Jun 20, 2019
Feature request: dynamic style functions Open

enhancement

Difficulty 5/5 Over a week Newbie friendliness 35/100

python-visualization/folium#1112 · 3 comments · Opened Mar 25, 2019

python-visualization/folium

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