A lightweight, zero-dependency UI that turns any AWS S3 bucket into a clean, navigable file browser. Drop 4 files, done.

Interactive visualization for large geospatial point datasets

This is a repo with links to everything you'd ever want to learn about data engineering

🚀 SQL Server automation and instance migrations have never been safer, faster or freer

Flatten JSON in Python

How to convert MDS trip data to anonymized open data for city governments.

View, filter & summarize incident data from the police department

Geodatabase Diagrammer ArcGIS for Desktop

📝 Minimalistic Vue-powered static site generator

Node.js REST API for PostGres Spatial Entities. AKA: SpatialServer

Tools for collecting, processing, and interpreting mobility data using SharedStreets

🛴 A map for exploring dockless mobility data.

A curated list of awesome Jupyter projects, libraries and resources

Publishes MXDs to ArcGIS Server using YAML configuration files

Client did not pay? Add opacity to the body tag and decrease it every day until their site completely fades away

🌍 A Python library for converting ArcGIS JSON to GeoJSON

One stop shop for all your GIS Programming needs

The repository for high quality TypeScript type definitions.

Merge multiple GeoJSON files into one FeatureCollection.

Precinct shapes (and vote results) for US elections past, present, and future

Charlotte Light Rail App: the when and where of trains and stations. By Charlotte, for Charlotte.

Minimal landing page for developers

A few components to help you get started using the ArcGIS API for JavaScript and esri-loader with React

Colorful, iconic & retina-proof markers for Leaflet, based on the Font Awesome/Twitter Bootstrap icons.

Control for routing in Leaflet

A book series (2 published editions) on the JS language.

Example of how to use Bootstrap in a custom widget for the ArcGIS Web AppBuilder

Responsive dashboard templates 📊✨

JavaScript Charts for ArcGIS