Computational geometry and spatial indexing on the sphere
h3-js provides a JavaScript version of H3, a hexagon-based geospatial indexing system.
C++ implementation of R*-tree, an MVR-tree and a TPR-tree with C API
Go bindings for H3, a hierarchical hexagonal geospatial indexing system
Java bindings for H3, a hierarchical hexagonal geospatial indexing system
Geo Assist is a spatial library to manage spatial data in-memory.
PostgreSQL extension for the H3 hierarchical geospatial indexing system
R bindings for H3, a hierarchical hexagonal geospatial indexing system
Access Uber's h3-js library via R and V8 - https://uber.github.io/h3/#/documentation/overview/use-cases
Ruby Bindings for H3, a hexagonal geospatial indexing system
Spatial data indexing in pure Julia (R*-trees etc)
H3NET: A Hexagonal Hierarchical Geo-spatial Indexing System In C#
Vantage point tree implementation in OCaml
A module to create hexagonal grids on a sphere
Convex component for geospatial indexing
Presto bindings for H3, a hierarchical hexagonal geospatial indexing system