Tools

Javascript library for filtering millions of records without latencies. A work-in-progress. Based on Vega, DuckDB, and a few other technologies.
Learn More

A catalog of satellite imagery and geospatial datasets with planetary-scale analysis capabilities. People use Earth Engine (EE) to detect changes, map trends, and quantify differences on the Earth's surface. It is is available for commercial use, and is free for academic and research use.
Learn More

An open-source, community-informed toolkit capable of automated monitoring and detection of inconsistent or problematic data in a relational database. DOT is designed such that it can sit as close as possible to the point at which CHW-gathered data syncs with the server and enters the database - at which point a series of tests can be applied.
Learn More

A command-line tool for creating vector tilesets from large collections of GeoJSON or FlatGeoBuf features.
Learn More

A Python library for spatial data analysis, focusing on exploratory data analysis, data modeling, and visualization.
Learn More

A JavaScript library for performing geospatial operations like finding the distance between two points, generating geometry, and creating a buffer around a feature. Works in browser or with server JS runtimes.
Learn More

A free and open source software tool that serves as an introduction to spatial data science. It is designed to facilitate new insights from data analysis by exploring and modeling spatial patterns.
Learn More

A Free and Open Source Geographic Information System used to create, edit, visualize, analyze and publish geospatial analysis and maps.
Learn More

A tool that seeks to help users to understand, manage, and publish data. It focuses on ease of use and managed data solutions.
Learn More