Add the marketplace
/plugin marketplace add SaschaBrunnerCH/arcgis-maps-sdk-js-ai-contextInstall plugins
/pluginRun these commands in Claude Code to add this plugin to your environment. The marketplace must be added before you can install its plugins.
35 Agent Skills for ArcGIS Maps SDK for JavaScript (SDK 5.0) covering maps, layers, visualization, spatial analysis, widgets, editing, 3D, and more