Esri Leaflet
Integrate ArcGIS services with Leaflet using this lightweight set of GIS tools.
Open source spotlight
Esri development staff are encouraged to engage with the open-source community. Developers regularly share open source projects via GitHub to enable developers and partners to port Esri capabilities across the web. Esri welcomes more interactions with developers on this forum.
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ArcGIS REST JS
Use compact, modular JavaScript wrappers for the ArcGIS REST. -
R-ArcGIS Bridge
Bridge ArcGIS and the R Project for Statistical Computing. -
GIS Tools for Hadoop
Use the Hadoop framework to complete spatial analysis on spatial data. -
Terraformer
Work with geometry, geography, formats, and building geodatabases with this geographic toolkit. -
Koop
Dynamically transform geospatial data into GeoJSON, CSV, KML, shapefile, GeoServices (or Esri feature service) format. -
Esri Geometry API for Java
Write custom applications for analyzing spatial data. -
Geoportal Server Catalog
Organize, manage, and publish metadata for geospatial resources using established metadata standards and custom profiles.
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We realize that good ideas come from many places, and we are excited to see how ArcGIS users can customize and share their projects with open source software.
Jack Dangermond
Esri President
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