autk-db
Run geospatial queries in the browser. Compatible with OpenStreetMap, GeoJSON, GeoTIFF, and CSV.
AutarkA Serverless Toolkit for Prototyping Urban Visual Analytics Systems
Load, analyze, and render geospatial data entirely in the browser.
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Gallery
Interactive examples showcasing the core capabilities of Autark. Each example runs entirely in the browser.
Standalone GeoJSON
Render a projected GeoJSON dataset directly in the browser.
Open Example →Map and Database
Load spatial data into an in-browser database and visualize it on a map.
Open Example →3D OSM Map
Query OpenStreetMap data and render a layered 3D urban scene.
Open Example →Linked Views
Link map and chart views for coordinated visual analysis.
Open Example →Compute Engine
Compute derived attributes and render them as a thematic map.
Open Example →Polygons and Points
Render polygons and point layers together in a single map view.
Open Example →Use Cases
End-to-end urban visual analytics applications built with Autark. These cases combine multiple modules into full interactive experiences.
Urbane Remake
Multi-resolution exploration of Manhattan combining OSM data, thematic datasets, choropleth maps, and linked views.
Open Use Case →Land Surface Heat Analysis
Maps land surface temperature trends across Niterói road segments using GPU-computed regressions and linked scatter plots.
Open Use Case →Urban Shadow Analysis
Visualizes accumulated building shadows across the Chicago Loop for three seasonal markers, with a linked histogram.
Open Use Case →Developed at
