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A Developer’s Guide to Open Source Web Mapping Libraries

Courtney Yatteau

Developer Advocate at Esri

Courtney Yatteau

Join this interactive session to master open source web mapping technologies using HTML, CSS, and JavaScript. Ideal for developers, this hands-on session covers everything from selecting suitable libraries (like Leaflet, MapLibre GL JS, and OpenLayers) to understanding core geospatial data concepts. Engage in practical exercises, setting up your environment, and creating interactive maps. Learn best practices, optimization techniques, and explore data visualization and cartographic design to enhance the impact and clarity of your maps. Whether you're new to GIS or seeking to refine your skills, this tutorial offers valuable insights and live demonstrations for building efficient, scalable mapping applications.