Skip to content

Explanation

Understanding-oriented design rationale for each tool: why it works the way it does, stage by stage, including tradeoffs and rejected alternatives.

docs/explanation/ states why each tool is built the way it is. docs/reference/ states what it currently does; docs/adr/ records the one-off decisions behind both.

  • assign

    Assign each child to a parent, majority vote or per-child plurality.

    assign

  • change

    Compare an old/new polygon layer pair and classify every unit.

    change

  • Code

    code, code-refactor, code-update: the shared code leaf and its two tools.

    Code

  • Edge

    edge-clip, edge-extend, edge-match, edge-mosaic, edge-stitch: fit and stitch boundary layers together.

    Edge

  • Package

    package, package-lines, package-points, package-polygons: cartographic outputs for a web map.

    Package

  • performance

    Thread-scaling benchmarks and the RTREE experiment.

    performance

  • Schema

    schema-crosswalk, schema-fill, schema-map, schema-refactor: crosswalk and fill a column schema.

    Schema

  • Topo

    topo-clean, topo-detect: detect and fix single-layer coverage defects.

    Topo

  • topology

    The SPATIAL_JOIN memory bug and other topology-cleaning notes.

    topology

  • voronoi-memory

    Per-file resampling distance and memory ceilings for large countries.

    voronoi-memory