Genomic interval operations on Pandas DataFrames
BBoxDB is a scalable, highly available, and distributed data store for multi-dimensional big data. The software supports operations like multi-dimensional range queries and spatial joins. In addition, data streams are supported.
A fast library for spatial joining and merging data in JavaScript 🚀
An example of how to join point to polygon data with geopandas and Python
Spatial joining with a map reduce program on top of Apache Spark using the Apache Sedona spatial extension
RTDL is a research system for writing and running non-graphical ray-tracing programs across Embree, OptiX, and Vulkan.
Adding timing and location to traditional types of data and to build data visualizations.
End-to-end GIS data engineering pipeline: Natural Earth → GeoParquet QA → DuckDB Spatial analytics → GitHub Pages Leaflet map.
An advanced multi-scalar geovisualisation of the UK's renewable energy landscape. This project maps the "Renewable Gap" by integrating the Q4 2025 REPD database with 33,000+ LSOA boundaries, featuring a drill-down dashboard to analyze operational reality vs. the planning pipeline.
Benchmark spatial joins across GeoPandas, Shapely 2, and PostGIS
An enhanced intersect operation with sjoin in GeoPandas
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