{"name": "Epigrass", "package_name": "epigrass", "description": "Build and simulate metapopulation epidemiological models (SIR, SEIR, SEIS, SIS, SI) directly from your QGIS layers.", "about": "Epigrass for QGIS brings the Epigrass metapopulation simulation engine into QGIS.\nTurn any loaded vector layer (municipalities, health zones, census tracts...) into a spatial epidemic model in a few clicks:\n* Map layer columns to site name, population and geocode\n* Build the connectivity network by shared-border adjacency, k-nearest neighbours, distance threshold, or from flow columns in the attribute table\n* Choose a compartmental model (SIR, SEIR, SEIS, SIS, SI, continuous variants or a CustomModel.py) with parameter presets for common diseases\n* Seed the outbreak by clicking a feature on the map, add vaccination campaigns and transport options\n* Run the simulation with epirunner in an isolated Python environment managed by the plugin (QGIS's own Python is never touched)\n* Watch the epidemic spread on your map: results are loaded back as styled GeoPackage layers and an animated temporal layer for the QGIS Temporal Controller\nThe plugin requires a one-time setup (\"Environment Doctor\") which provisions a dedicated Python >= 3.12 environment with Epigrass and checks that a Redis server (required by the Epigrass engine) is reachable, starting one automatically when possible.", "homepage": "https://epigrass.readthedocs.io", "repository": "https://github.com/fccoelho/epigrass-qgis", "tracker": "https://github.com/fccoelho/epigrass-qgis/issues", "author": "Flavio Codeco Coelho", "tags": ["epidemiology", "health", "modelling", "sir", "seir", "simulation", "metapopulation", "spatial analysis"], "downloads": 15, "latest_version": "0.1.2", "versions": [{"version": "0.1.2", "experimental": true, "qgis_min": "3.34.0", "qgis_max": "3.99.0", "downloads": 15, "uploaded_by": "fccoelho", "upload_datetime": "2026-10-28T11:51:11.053330"}]}