Individual skill
geopandas
Guidance and local audit CLIs for Python workflows using GeoPandas 1.1.4 GeoSeries and GeoDataFrame for planar vector data: CRS handling, geometry validity and repair, sjoin, overlay, clip, dissolve, union, GeoPackage, GeoParquet and PostGIS I/O, and plotting. Use when reprojecting or assigning a CRS, auditing invalid or empty geometries, running spatial joins and checking cardinality, exporting vector data with a reproducible contract, or migrating code from GeoPandas 0.14 to 1.x. Use when checking privacy risks in coordinate data. Do not use for raster data or geodesic-only calculations.
plugins/KalarisLabs/research-agent-skills/skills/geopandas/SKILL.md
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- Last checked
- Nov 4, 2026
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- 1,532
- Repository last updated
- Nov 6, 2026
- License
- Apache-2.0
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- geospatial,-gis,-vector-data,-spatial-analysis,-python Declared skill tag
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Read excerpt
# GeoPandas
Use GeoPandas for planar vector data represented as pandas-like `GeoSeries` and
`GeoDataFrame` objects. This skill targets stable **GeoPandas 1.1.4** (released
2026-06-26), not the unreleased 1.2 documentation.
## Reproducible environment
GeoPandas 1.1.4 requires Python 3.10+; its tagged source requires NumPy >=1.24,
pandas >=2.0, Shapely >=2.0, pyproj >=3.5, pyogrio >=0.7.2, and `packaging`.
This exact Python 3.12 snapshot was smoke-tested on 2026-07-23:
```bash
uv venv --python 3.12