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SIMD-accelerated distances, dot products, matrix ops, geospatial & geometric kernels for 16 numeric types — from 6-bit floats to 64-bit complex — across x86, Arm, RISC-V, and WASM, with bindings for Python, Rust, C, C++, Swift, JS, and Go 📐

GRASS - free and open-source geospatial processing engine

Project SnappyData - memory optimized analytics database, based on Apache Spark™ and Apache Geode™. Stream, Transact, Analyze, Predict in one cluster

TranslatedSelf-hosted web and AI crawler analytics for Generative Engine Optimization (GEO). Track visitors, AI search referrals, crawl logs, content coverage, and conversions. Jointly published by 猎看科技 (Liekan Technology, "hunt and see technology") · 北京日报社智源GEO (Beijing Daily Zhiyuan GEO, "Beijing Daily Press Zhiyuan GEO"). MIT licensed.

:earth_americas: Extra Coordinate Systems, Geoms, Statistical Transformations & Scales for 'ggplot2'

Digital Elevation model library in C#. 3D terrain models, line/point Elevations, intervisibility reports

  • digital-elevation-model
  • dem-querying
  • geotiff
  • srtm

Open source math and physics engine that executes MATLAB-syntax code. Features a modern compiler, automatic GPU acceleration for large calculations, and support for math on geometry / FEA calculations.