Lightweight, blazing fast offline reverse geocoding for India using H3 and OpenStreetMap. Zero API costs. Sub millisecond latency.
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Updated
Feb 26, 2026 - Python
Lightweight, blazing fast offline reverse geocoding for India using H3 and OpenStreetMap. Zero API costs. Sub millisecond latency.
Port of Uber's H3 to .NET
Code and data for medium blog on using H3 spatial indexing to pull Places API data
About This project uses Leaflet for maps , Leaflet Routing Machine for routing , H3-js for Uber H3 cells and Geoman for drawing tools. Additionally Typedoc is used for generating docs. _deployed to google cloud bucket (previously)
A deep learning-based Terrain Relative Navigation (TRN) prototype for GPS-denied UAVs, estimating absolute geographic position from optical camera feeds using Sentinel-2 imagery and Uber H3 spatial indexing.
Open-source spatial dispatch engine for real-time fleet matching. Single Rust binary with H3 hexagonal indexing, WebSocket driver streaming, and a typed TypeScript SDK.
A high-concurrency geospatial pricing engine built in Go. Leverages Uber's H3 discrete global grid system and Redis-backed state management to calculate real-time supply/demand surges in sub-millisecond latencies.
H3 hexagonal geospatial indexing demo with point aggregation, neighbor analysis, and interactive map visualization
PHP binding for Uber's H3 spatial coordinate library. https://github.com/uber/h3
H3 hexagonal geospatial indexing for Dart & Flutter — Uber H3 v4.5.0 bindings via dart:ffi (native) and h3-js (web). GIS, mapping, geofencing & spatial analytics. A geohash alternative.
Mapas de Vulnerabilidad COVID-19: Procesamiento & Visualización
Time Series Analysis of 1.1 Billion rows of data of the famous New York City Yellow Taxi from 2009-2015
Optimal Ride-Pooling Simulation with H3 & Dijkstra's Algorithm
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