tzaeschke / phtree Sponsor Star 137 Code Issues Pull requests Discussions PH-Tree spatial nearest-neighbor-search nearest-neighbor index spatial-index ph-tree phtree multidimensional-index Updated May 4, 2025 Java
tzaeschke / tinspin-indexes Sponsor Star 116 Code Issues Pull requests Spatial index library with R*Tree, STR-Tree, Quadtree, CritBit, KD-Tree, CoverTree and PH-Tree java tree octree kd-tree spatial indexing index r-tree spatial-data quadtree multidimensional crit-bit-trees patricia str-tree tinspin-indexes ph-tree r-star-tree quadtree-hc covertree phtree Updated Sep 5, 2026 Java
tzaeschke / phtree-cpp Sponsor Star 37 Code Issues Pull requests PH-Tree C++ implementation spatial indexing nearest-neighbor-search index spatial-index quadtree ph-tree phtree multidimensional-index Updated Mar 19, 2026 C++
DDexxeDD / phtree-c Star 1 Code Issues Pull requests A PH-Tree in C. octree data-structures spatial-index quadtree spatial-indexing spatial-trees phtree Updated Jan 4, 2026 C
curiousleo / cqengine-phtree Star 1 Code Issues Pull requests PhTree indices for CQEngine spatial-index cqengine phtree Updated Oct 18, 2021 Java
0xnu / phtree Sponsor Star 1 Code Issues Pull requests PH-tree (Permutation Hierarchical Tree) implementation in Go. golang sparse high-dimensional phtree Updated Apr 5, 2024 Go
tzaeschke / phtree-site Sponsor Star 0 Code Issues Pull requests PH-tree home page spatial index spatial-index quadtree ph-tree phtree multidimensional-index Updated Jan 2, 2025 HTML
DDexxeDD / phtree-c-demo Star 0 Code Issues Pull requests PHTree demo in C using Raylib. octree raylib data-structures spatial-index quadtree spatial-indexing spatial-trees phtree raylib-c Updated Mar 3, 2025 C