Director + CTO, @Esri R&D DC Charter member @OSGeo & OpenWebFoundation Focus: Geospatial, System Architecture, Open Gov
acetate. Stylesheets for clean geographic data visualization.
56swiftriver. a toolset for crowd-sourced situational awareness.
30geopress. Mapping and location plugin for WordPress
29arcgis-ruby. Ruby library for interacting with ArcGIS services and ArcGIS Online
19pocketmaps. Ruby library to generate PocketMods and PocketMaps - small foldable paper booklets
15dc-crime. Visualization of DC Crime
7osm-server. OpenStreetMap Server
6neocartography. Concepts and methodologies for dynamic, interactive and personalized cartography.
6GeoServicesREST-JSON. GeoServices REST API - JSON Schemas and Examples (12-068r1)
5haitibrowser. Browser for Haiti Data in support of Recovery and Reconstruction. Works offline with a cache of map tiles and data.
4ajturner.github.com. Personal Github Homepage
4zoterolicious. Syncronize Delicious bookmarks with Zotero
3pcode. Place Code creation and sharing
3digitalgazette. Crabgrass is a social networking, group collaboration and network organizing web application. Our goal is to create communication tools that are tailored specifically to meet the needs of bottom up grassroots organizing.
3ushahidi. Branch of the Ushahidi crisis-reporting platform
3spacecraft. The Spacecraft Simulation Framework is a collection of toolkits & libraries to assist in the modeling, testing & analysis of spacecraft.
3IndigoWidget. Mac OS X Dashboard Widget for controlling home automation system with Perception Automation Indigo
3crisiscommons. The CrisisCommons collaboration portal - built with CrabGrass
2presentations. Presentations for various topics
2mb_tiles_importer. An importer for rendered tilesets into the mbtiles format
2geoservices-ruby. Ruby library for interacting with Geoservices
2atwhere. Are you at Where2.0?
2gasmap. CrisisCommons GasMap application for hurricane sandy recovery
2openstreetmap-website. Modification of the OpenStreetMap website focused on User pages and increased community engagement
2example-arcgis-generative-ai. Simple introduction to using Langchain to integrate ArcGIS with Generative AI tools
2citysdk-hud. CitySDK module for data from US Housing and Urban Development (HUD)
2dc-elections. Visualizations for DC Elections
1ConfigurableViewerJSAPI. A configurable viewer for the ESRI JS API
1hub-subscribe. Prototype of subscribe buttons in Hub
1ajturner-prototype-template. Template for creating prototypes with Stencil.js and Calcite compnents
1chrome-opendata-detector. Chrome Extension to show open data within a website. Currently supports ArcGIS services.
1ckanext-geodatagov. data.gov extension
1koop-elasticsearch. DEVELOPMENT - ElasticSearch provider for Koop
1gdal2mb. a version of gdal2tiles with MapBox support
1ArcGISConnector-QGIS-Plugin. "ArcGIS REST API Connector" - a QGIS-Plugin which reads "Feature Service" and "Map Service" - aka WFS- and WMTS-alike services - from ArcGIS Online or ArcGIS Server (beta)
1ffi-ogr. Convenient Ruby wrapper for OGR
1buoy-reporter. Demo for USCG and 18F agile development
1demeter. Prototype application for interacting with natural beings.
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