GeoBlacklight is an open-source Ruby on Rails software application for discovering geospatial content, including GIS datasets, web services, and digitized paper maps. This GitHub organization hosts the source code, documentation, and community-contributed resources.

The core GeoBlacklight application. This repository contains the source code for developers and users.

Public-facing website describing the application, our community, and technical documentation

Plugin for storing local copies of remote imagery in GeoBlacklight.

Visit OpenGeoMetadata online or on GitHub.

We welcome contributions from the community. Whether you're a coder, a documenter, or just an enthusiast of geospatial data, there's a place for you here. Check out our contributing guidelines for more information.

Got questions or want to discuss GeoBlacklight? Find ways to connect on our website.