Free daily GeoParquet 2.0 snapshots of OpenStreetMap data for the US, Canada, and Mexico: 98 regions × 16 themes, queryable straight from a URL with DuckDB. No downloads, no account, cloud-native by design.
geomermaids · Projects
Things I'm currently building and contributing to, beside private contracts and consulting work. All open source, all cloud-native, all focused on making geospatial data easier to use and more accessible.
On-demand exploration of climate risk indicators across the whole world: heat, drought, flood, and vegetation stress, served from a cloud-native geospatial stack and designed for non-specialist decision makers.
Standalone async Sentinel-2 COG tile server. Renders Sentinel-2 scenes as XYZ tiles on demand, reading Cloud Optimized GeoTIFFs directly from object storage, with no pre-rendering, no database, and a minimal footprint.
The pipeline behind the GeoParquet site: converts Geofabrik OSM PBF extracts into state-partitioned, theme-filtered GeoParquet 2.0 files. Reproducible snapshots, tunable themes, open source.
Working on something geospatial and want a second opinion, an architecture review, or a hands-on contributor? Get in touch.