Tag: ai agent

AI Map Generator for Real Places: Image Models vs a GIS Agent

Most AI map generators draw pictures, not maps. I tested two image models and a QGIS agent on one prompt in Recife, Brazil, and checked every name against OSM.
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Claude and QGIS: 3 Ways to Connect Them, Tested on One Task

There is no official Claude plugin for QGIS. Here are the three ways to use Claude with QGIS, tested on the same mapping task, and which one to pick.
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QGIS Automation: One Task, 4 Methods, Timed on 2 Cities

Batch processing, the Graphical Modeler, a PyQGIS script, and an AI agent: we ran the same multi-step QGIS workflow on two German cities and timed the re-run.
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QGIS Field Calculator: 24 Tested Expressions and the Traps

How to use the QGIS Field Calculator for area, length, CASE WHEN classes, text cleanup and spatial counts, tested on 8,709 buildings with the silent traps.
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QGIS Raster Calculator: Tested Formulas and 4 Silent Traps

Tested QGIS raster calculator formulas for NDVI, masks, reclass and slope, plus four traps that silently write wrong numbers without raising an error.
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AI Agent QGIS Plugin: The Most Powerful AI Agent for QGIS

AI Agent, a free QGIS plugin, scored 43.8 out of 100 on Google's geospatial benchmarks, against 24.9 for Claude Sonnet 5.5 with a QGIS MCP server.
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IGN WMS and WMTS in QGIS: Geoplateforme URLs, Layers, Fixes

The IGN Geoplateforme URLs that answer on 19 October 2026, the exact layer names, WMS vs WMTS measured in QGIS, and why a French layer stays blank.
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Geocoding in QGIS: 5 Free Ways Compared on Real Addresses

How to geocode addresses in QGIS for free with Nominatim, MMQGIS, the US Census and the French BAN, with match rates and errors measured on 200 real schools.
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How to Make a Map in QGIS: Step by Step, Then With AI

Make a map in QGIS 3.44 from open data: style it, label it, build a print layout with legend, scale bar and north arrow, export it. Then the same map by AI.
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Spatial Join in QGIS: By Location, Nearest, or With AI

How to do a spatial join in QGIS: join attributes by location or by nearest, count points in polygons, pick the right predicate, and avoid the CRS traps.
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