geoarrow-c

geoarrow-c provides Python bindings to the GeoArrow C and C++ implementation, enabling a geospatial type system and generic coordinate-shuffling. It supports Well-Known Binary (WKB), Well-Known Text (ISO), and GeoArrow encodings as Arrow extension types. The library is currently at version 0.3.1 and primarily serves as a low-level dependency for higher-level Python libraries like `geoarrow-python`. Its release cadence follows updates to the GeoArrow specification and its underlying C/C++ implementation.