Nexa Atlas — Open OSINT WebGIS (PostGIS + Martin MVT + MapLibre)

Nexa Atlas is a live, open OSINT web mapping platform built on PostGIS, Martin (MVT), MapLibre GL JS, GeoServer, TiTiler, and Apache Airflow. 47 map layers covering conflicts (GDELT/UCDP), elections (FEC), wealth distribution (Census ACS), space weather, and satellite tracking. Interactive story modes, live feed ingestion from 11 sources, and a community LLM API for programmatic layer queries.

Looking for contributors familiar with PostGIS, Martin, MapLibre, or GeoServer — and anyone working with open data who wants to see their layers on a live map.

  • Live: atlas.nexavision.tech
  • RSS (GeoRSS): atlas.nexavision.tech/api/rss
  • Atom Feed: nexavision.tech/feed.xml

foss4g postgis #MapLibre #Martin #OSINT