Alternatives and similar repositories for spatial-algorithms

Users that are interested in spatial-algorithms are comparing it to the libraries listed below

• mapbox / geometry.hpp
  C++ geometry types
  ☆101Updated last year
• mapbox / geojson-cpp
  A C++14 library for converting GeoJSON into geometry.hpp representation
  ☆70Updated 2 years ago
• mapbox / wagyu
  A general library for geometry operations of union, intersections, difference, and xor
  ☆181Updated last year
• mapbox / supercluster.hpp
  A fast geospatial static point clustering library for C++14
  ☆38Updated 3 years ago
• mourner / kdbush.hpp
  A fast static spatial index for 2D points in C++11
  ☆33Updated 6 years ago
• tumic0 / QtPBFImagePlugin
  Qt image plugin for displaying Mapbox vector tiles
  ☆54Updated this week
• google / libkml
  Reference implementation of OGC KML 2.2
  ☆97Updated 8 years ago
• OSGeo / shapelib
  Official repository of shapelib
  ☆147Updated last month
• mapbox / vtzero
  Minimalist vector tile decoder and encoder in C++
  ☆93Updated 3 weeks ago
• hove-io / libosmpbfreader
  A simple C++ library to read OpenStreetMap binary files
  ☆7Updated 2 years ago
• libkml / libkml
  Reference implementation of OGC KML 2.2
  ☆59Updated last year
• nextgis-borsch / lib_gdal
  GDAL is a translator library for raster and vector geospatial data formats that is released under an X/MIT style Open Source license by t…
  ☆28Updated last year
• TimSC / mbtiles-cpp
  MBTiles reader and Mapbox Vector Tiles 2.0/2.1 reader/writer in C++
  ☆35Updated 5 years ago
• cnca / Kriging
  ☆14Updated 7 years ago
• ranchodeluxe / qgis_cpp_plugin_cookbook
  A cookbook for building C++ Qgis and Qt plugins
  ☆33Updated 7 years ago
• mapbox / mapbox-base
  Mapbox Base C++ Libraries
  ☆24Updated last year
• tuxalin / THST
  Templated hierarchical spatial trees designed for high-peformance.
  ☆129Updated last year
• Hemofektik / Druckwelle
  Turbo Web Map Service (WMS) and Web Map Tile Service (WMTS) - 100% C/C++
  ☆14Updated 9 years ago
• IMQS / flatbush
  C++ port of https://github.com/mourner/flatbush
  ☆19Updated 4 years ago
• mapbox / protozero
  Minimalist protocol buffer decoder and encoder in C++
  ☆337Updated 3 weeks ago
• mapbox / geojson-vt-cpp
  Port to C++ of JS GeoJSON-VT for slicing GeoJSON into vector tiles on the fly
  ☆101Updated 11 months ago
• chusitoo / flatbush
  Flatbush for C++
  ☆18Updated 3 weeks ago
• mapbox / vector-tile
  C++14 library for decoding Mapbox Vector Tiles
  ☆52Updated 2 years ago
• nextgis-borsch / lib_opencad
  OpenSource library under X11/MIT license for everyday use. Under development, but some of basic functionality is already available.
  ☆53Updated 2 years ago
• mapbox / cheap-ruler-cpp
  Fast approximations for common geodesic measurements
  ☆36Updated 5 years ago
• mylxiaoyi / osg3
  OpenSceneGraph 3.0 Beginner's Guide
  ☆46Updated 5 years ago
• mapbox / cpp
  C++ @ Mapbox
  ☆109Updated 4 years ago
• timoore / vsgEarth
  osgEarth on VSG
  ☆24Updated 2 years ago
• potree / CPotree
  Potree Utilities
  ☆36Updated last year
• jklimke / libcitygml
  C++ Library for CityGML Parsing and Visualization
  ☆104Updated 5 months ago