M2SLAM: Visual SLAM with Memory Management for large-scale Environments

An extensive steering behavior library in Java, Javascript, C#, C, and C++

Web tool for modeling geographic databases.

PostGIS extension for ActiveRecord's PostgreSQL adapter. Adds spatial types and queries to Rails 8+ with zero configuration.

A hex-native embedded database for Go. Morton keys, native ring scans, seams (contradictions), MVCC, provenance, and optional HNSW embeddings. Built from scratch for lattice-addressed memory.

PostgreSQL extension to support advanced spatial data types and integrity constraints.

Publicación de cartografía para la web

Ocean State Spatial Database: database, documentation, and scripts

This package provides Go functions to interact with the Spatially API.

CouchDB with geospatial index through hastings/easton

TypeScript Client for interacting with WorldQL over WebSockets

Spatial decomposition without space filling curves

A full-stack wilderness editor for LuminariMUD with advanced drawing tools, precision coordinate system, and real-time validation.

This repository holds the paper work and the program files for ride sharing algorithm

Hecatoncheir is a prototype distributed system for managing large-scale spatial data, built with MPI for high-performance parallel processing. Inspired by the Hecatoncheires, the hundred-handed giants born of Gaia, it embodies massive multitasking power to deliver lightning-fast spatial query processing and scalable spatial data management.

Computed nearest neighbors and plotted convex hull on Google earth using PostGIS spatial database

Browse your spatial database with a light web interface

A C# implementation of a Binary R-Tree spatial database with CLI support. Features include range search, nearest neighbor (k-NN) queries, and MBR-based spatial indexing.

This repository contains the SQL file and the reports of the spatial database design project which are created for the final project in the spatial database design course.

TypeScript UDBX runtime for Web browsers and Electron. Spatial database with GAIA geometry encoding.