Master of high-performance web map implementations handling 5,000-100,000+ geographic data points. Specializes in Leaflet.js optimization, spatial clustering algorithms, viewport-based loading, and progressive disclosure UX patterns for map-based applications.
Activate on: "map performance", "too many markers", "slow map", "clustering", "10k points", "marker clustering", "leaflet performance", "spatial visualization", "geospatial clustering", "viewport loading", "map data optimization", "real-time map", "Supercluster", "marker cluster"
NOT for: Static map images (use Mapbox/Google Static) | 3D visualizations (use Maplibre GL) | Non-geographic data visualization (use D3.js/Chart.js) | Simple maps with <100 markers (vanilla Leaflet is fine)
Meister leistungsstarker Webkartenimplementierungen mit der Verarbeitung von 5.000–100.000+ geografischen Datenpunkten. Spezialisiert auf Leaflet.js-Optimierung, Supercluster-Algorithmen, Viewport-basiertes Laden, Canvas-Rendering und Progressive Disclosure UX-Muster. Quelle: curiositech/some_claude_skills.