Web tool for modeling geographic databases.
Cross-language API specification for UDBX (Universal Spatial Database Extension). Defines canonical naming, data models, and compliance fixtures.
Skirmish AI bot for Warzone2100
Program for convert Decimal degree (latitude,longitude) to DMS (Degree Meter Second) and calculating distance bentwen 2 point in KM (Kilometer)
Production-grade reference for in-process spatial SQL with DuckDB: vectorized geospatial analytics, GeoParquet/GeoJSON ingestion, query patterns, Python integration, and PostGIS/GeoPandas migration.
Automated, reproducible GIS workflows for archaeology & cultural heritage: CRS rigor, PostGIS spatial databases, drone photogrammetry & 3D pipelines, and statutory compliance reporting — with runnable, version-pinned code.
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