3 posts
OxiGDAL 0.1.2 adds a PMTiles v3 writer with Hilbert tile IDs and content dedup, a full geometry validation/operations module (centroid, area, point-in-polygon, simplify, convex hull), and a unified umbrella crate with 12-format conversion planning. Now 76 Pure Rust workspace crates, 15 format drivers, 10,935 passing tests — zero C dependencies in default features.
Production-grade pure Rust geospatial data abstraction library. 11 format drivers (GeoTIFF/COG, GeoParquet, Zarr, NetCDF, etc.), 211+ EPSG definitions, cloud-native async I/O (S3/GCS/Azure), GPU acceleration (wgpu), WASM + Python bindings. ~480k SLoC, 69 crates, 7,486 passing tests. 10× faster than GeoPandas, <50 MB Docker, no C deps. The sovereign geospatial layer for SciRS2 and the entire COOLJAPAN ecosystem.
The first public release of OxiGDAL: a 100% Pure Rust reimplementation of GDAL with zero C/C++/Fortran in default features. 11 format drivers (GeoTIFF/COG, GeoParquet, Zarr, NetCDF, HDF5, GRIB, JPEG2000, ...), a Pure Rust PROJ with 211+ EPSG definitions, SIMD raster/vector algorithms, cloud-native async I/O, and WASM + Python bindings — across 68 workspace crates.