arcgis-3d-layers
3D layer types including VoxelLayer, PointCloudLayer, IntegratedMeshLayer, glTF model imports, and 3D analysis components. Use for volumetric data, LiDAR visualization, and immersive 3D experiences.
arcgis-advanced-layers
Work with advanced layer types including WMS, WFS, WMTS, OGCFeatureLayer, MapImageLayer, CatalogLayer, MediaLayer, and dynamic data layers. Use for OGC services, server-side rendering, and georeferenced media content.
arcgis-arcade
Write Arcade expressions for dynamic calculations in popups, renderers, labels, and field calculations. Use for data-driven styling, custom labels, and computed fields.
arcgis-authentication
Implement authentication with ArcGIS using OAuth 2.0, API keys, and identity management. Use for accessing secured services, portal items, and user-specific content.
arcgis-cim-symbols
Create advanced cartographic symbols using CIM (Cartographic Information Model). Use for complex multi-layer symbols, animated markers, custom line patterns, and data-driven symbology.
arcgis-coordinates-projection
Work with coordinate systems, projections, and coordinate conversion. Use for transforming coordinates and displaying position in multiple formats.
arcgis-core-maps
Create 2D and 3D maps using ArcGIS Maps SDK for JavaScript. Use for initializing maps, scenes, views, and navigation. Supports both Map Components (web components) and Core API approaches.
arcgis-core-utilities
Core utilities including Accessor pattern, Collection, reactiveUtils, promiseUtils, intl (internationalization), and workers. Use for reactive programming, property watching, locale formatting, async operations, and background processing.
arcgis-custom-rendering
Create custom layer types by extending BaseLayerView2D/3D with WebGL rendering, custom tile layers, and blend layers. Use for advanced visualizations and custom data sources.
arcgis-editing
Editing features including subtypes, feature forms, versioning, and configurable editors. Use for data entry workflows and geodatabase version management.
arcgis-feature-effects
Apply visual effects to features including filters, drop shadows, blur, and grayscale. Use for highlighting features and creating visual emphasis.
arcgis-geometry-operations
Create, manipulate, and analyze geometries using geometry classes and geometry operators. Use for spatial calculations, geometry creation, buffering, intersections, unions, and mesh operations.
arcgis-imagery
Work with raster and imagery data including ImageryLayer, ImageryTileLayer, multidimensional data, pixel filtering, and raster analysis. Use for satellite imagery, elevation data, and scientific raster datasets.
arcgis-interaction
Handle user interaction with map views including hit testing, feature highlighting, sketching, and event handling. Use for interactive map applications with feature selection and custom interactions.
arcgis-knowledge-graphs
Work with ArcGIS Knowledge graphs for storing and querying connected data. Use for graph databases, relationship visualization, and openCypher queries.
arcgis-layers
Add and manage data layers in ArcGIS maps. Use for FeatureLayer, TileLayer, SceneLayer, GeoJSONLayer, and all other layer types. Covers layer configuration, queries, and management.
arcgis-map-tools
Interactive map tools including swipe comparison, measurement, identify, and routing. Use for layer comparison, distance/area measurement, and navigation services.
arcgis-performance
Optimize ArcGIS Maps SDK for JavaScript applications for speed, memory, and bundle size. Use for improving map initialization, data loading, query efficiency, large dataset handling, and view rendering performance in both 2D and 3D.
arcgis-popup-templates
Configure rich popup content with text, fields, media, charts, attachments, and related records. Use for customizing feature popups with dynamic content, expressions, and interactive elements.
arcgis-portal-content
Manage portal content including saving WebMaps/WebScenes, bookmarks, slides, and portal items. Use for content persistence, WebMap/WebScene configuration, and navigation presets.
arcgis-rest-services
REST service wrappers for routing, geocoding, printing, places, geoprocessing, and other server-side operations in ArcGIS Maps SDK for JavaScript
arcgis-scene-environment
Configure SceneView environment settings including shadows, lighting, backgrounds, underground navigation, and elevation modes. Use for realistic 3D visualizations.
arcgis-smart-mapping
Auto-generate renderers, calculate statistics, and create data-driven visualizations. Use for class breaks, unique values, heatmaps, dot density, relationship maps, and getting histogram/summary statistics.
arcgis-spatial-analysis
Perform spatial analysis using analysis objects, REST services for routing/geocoding/geoprocessing, and feature reduction with clustering/binning.
arcgis-starter-app
Scaffold ArcGIS Maps SDK applications with TypeScript and Vite. Includes both a minimal quick-start setup and a production-ready configuration with ESLint, Prettier, git hooks, and GitHub Actions CI/CD.
arcgis-tables-forms
Configure FeatureTable widget and FormTemplate with input elements. Use for displaying attribute data in tables, customizing edit forms, and configuring field inputs.
arcgis-time-animation
Work with temporal data using TimeSlider, TimeExtent, and time-aware layers. Use for animating data over time, filtering by date ranges, and visualizing temporal patterns.
arcgis-utility-networks
Work with ArcGIS Utility Networks for modeling and analyzing connected infrastructure. Use for network tracing, associations, and utility asset management.
arcgis-visualization
Style and render geographic data with renderers, symbols, and visual variables. Use for creating thematic maps, heatmaps, class breaks, unique values, labels, and 3D visualization.
arcgis-widgets-advanced
Advanced and specialized widgets including BuildingExplorer, FloorFilter, Track, Locate, Histogram, ScaleBar, Compass, NavigationToggle, and media viewers
arcgis-widgets-ui
Build map user interfaces with ArcGIS widgets, Map Components, and Calcite Design System. Use for adding legends, layer lists, search, tables, time sliders, and custom UI layouts.
arcgis-ai-components
Add AI-powered natural language assistants to maps using the ArcGIS AI Components package. Use for chat-based map interaction, data exploration, navigation, and custom agents.
arcgis-charts
Render interactive charts from ArcGIS layer data using the Charts Components package. Use for bar, line, pie, histogram, scatter, box plot, gauge, radar, and heat charts.
arcgis-coding-components
Embed an Arcade expression editor in applications using the Coding Components package. Use for building Arcade authoring, testing, and debugging interfaces.
arcgis-embeddable-maps
Embed lightweight, self-contained maps in web pages using the Embeddable Components package. Use for quick map embeds with minimal code and built-in UI controls.