gis-spatial-index
CommunityCompute and explore GIS spatial indexes.
Authorjumboly
Version1.0.0
Installs0
System Documentation
What problem does it solve?
Efficiently index and query geospatial data by converting coordinates into a variety of spatial index codes (10 systems) and exposing a consistent API for batch and ad-hoc operations.
Core Features & Use Cases
- Encode coordinates into multiple spatial index encodings (MESH/JIS X 0410, Geohash, H3, Plus Code, Quadkey, MGRS, Maidenhead, Morton code, XYZ tiles, Spatial ID).
- Decode codes back to coordinates and polygons (center, bbox, and 3D extents where applicable) with nearest-neighbor, boundary, and polyfill support.
- Batch CSV processing for bulk conversions, and a robust set of validation/error handling across all index types with auto-installation of required Python packages as needed.
- Use cases include fast proximity searches, area filtering, 3D visualization, and countrywide Japan data support.
Quick Start
Encode a sample latitude/longitude to a H3 cell at a chosen resolution to observe the resulting code and metadata.
Dependency Matrix
Required Modules
h3openlocationcodemgrs
Components
scriptsreferences
💻 Claude Code Installation
Recommended: Let Claude install automatically. Simply copy and paste the text below to Claude Code.
Please help me install this Skill: Name: gis-spatial-index Download link: https://github.com/jumboly/gis-skills/archive/main.zip#gis-spatial-index Please download this .zip file, extract it, and install it in the .claude/skills/ directory.
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