Reference

Each language keeps its own native reference tool, published to its own address and linked from here, so it is generated from the code and cannot drift.

Surface Reference State
Rust crates rustdoc for all crates Published from core’s CI on each push to main
wxy command Command reference, generated from wxy --help Rebuilt from core’s main on every publish
R package wxy pkgdown, at wxylib.org/r Not yet; three functions
Python package wxy quartodoc, rendered into this site Not yet; three functions
Browser module The web README
Byte-reference tables mdim-refs 0.2 spec Reference spec from adjacent work

Crates

Crate What it does
wxy-domain The data model: dims, domains, mappings (R0 to R3’), frames, cell conventions. No I/O.
wxy-source Chunk sources: plan, fetch, decode, with chunking in index space.
wxy-tiff GeoTIFF and COG reads through async-tiff.
wxy-zarr Zarr reads through zarrs, georeferenced by GeoZarr spatial:/proj: or CF coordinates; writes GeoZarr grids.
wxy-geozarr The GeoZarr spatial: and proj: conventions on their own, usable by any Zarr tool.
wxy-virtual Virtual Zarr: tiled TIFF byte ranges or a byte-reference table as Icechunk virtual references, read back as Zarr.
wxy-resample GDAL’s warp kernels in GDAL’s arithmetic order, scaled when the target is coarser.
wxy-warp Plan, fetch, resample: regular, rectilinear and curvilinear sources, extra dimensions streamed under one plan; values at points and cells under polygons.
wxy-cache A persistent byte-range cache kept as Parquet rows.
wxy-cli The wxy command: warp, points, zonal, each with --dry-run.