Lists (15)
Stars
A lightweight, cloud-native GIS platform for visualizing, exploring, and analyzing geospatial data. It runs in the web browser, on the desktop, on mobile, and inside Jupyter notebooks.
A curated public reading list of new transport and mobility publications released in 2026. Updated regularly to highlight research, policy, data, and practical guidance worth your time.
Fonts and sprites for basemaps, hosted on GitHub Pages
Flexible tool to build planet-scale vector tilesets from OpenStreetMap data fast
Central repo for the OSM US vector tile service
Basemap PMTiles generation and cartographic styles for OpenStreetMap data and more
A repository for BFO 2020 artifacts specified in ISO 21838-2:2020
Open Knowledge Graph Resources is a static, daily-refreshed catalog of ontology and semantic software records sourced from Wikidata. It publishes both machine-readable artifacts (Turtle + JSON) and…
Graph-Native Infrastructure for Context and Accountable AI Systems
Social-Network-Analysis-in-R
Incremental engine for long horizon agents 🌟 Star if you like it!
Mundi.ai is an open source, AI-native web GIS. Host, explore, and analyze spatial data.
A simple web map created for AGILE2026 Tartu. This can be easily modified to use for any other event to display relevant locations and information on click.
A super fast Graph Database uses GraphBLAS under the hood for its sparse adjacency matrix graph representation. Our goal is to provide the best Knowledge Graph for LLM (GraphRAG).
An algorithm finding #everystreet route on Open Street Map (OSMnx)
An R wrapper for the mapshaper javascript library
Tools for editing Shapefile, GeoJSON, TopoJSON and CSV files
React-based web application that enables users to visualize both property graph and RDF data and explore connections between data without having to write graph queries.
A simple and powerful platform for conducting streetscape perception surveys with image-based questions. Deploy in minutes with Supabase and Vercel.
Gridmap Allocations with Approximate Spatial Arrangements
World's first Virtual Satellite that you can connect with MCP
Home for tutorials and notebooks to support workshops and online courses on urban data analysis, visualization, and storytelling
Examples and guides for using the OpenAI API
This repository contains the implementation of AutoSchemaKG, a novel framework for automatic knowledge graph construction that combines schema generation via conceptualization.
Transform JSON output from Senzing SDK for use with graph technologies, semantics, and downstream LLM integration
This repository contains the code for calculating an open source Walkable Accessibility Score (WAS), a spatially-granular measure of walkability based on point of interest (POI) data.