- Athens, Greece
- https://gr.linkedin.com/in/christoscharmatzis
Stars
A single-node analytical database engine with geospatial as a first-class citizen
Source code for free AI video upscaler tool
Nindamani, the AI based mechanically weed removal robot
Duckdb extension to read GeoTiffs directly with duckdb database
🦆 A curated list of awesome DuckDB resources
This is a prototype of a geospatial extension for DuckDB that adds support for working with raster data
Repo voor workshop werken met postgis, h3 en parquet
Create GeoJSON geometries that bound valid raster data
Notebooks to learn fundamentals of xarray for geospatial data processing in Python
This plugin is to add controls to your Maplibre for drawing powered by Terra Draw library.
Slides for my FOSS4G-NA 2024 talk entitled "stac-rs: high-performance, reliable STAC tooling with Rust"
Create custom vector tiles from OpenStreetMap and other data sources with Postgis and Java.
geotiff.js is a small library to parse TIFF files for visualization or analysis. It is written in pure JavaScript, and is usable in both the browser and node.js applications.
ESA Earth Observation Toolbox and Java Development Platform
🔬PGWATCH: PostgreSQL metrics monitor/dashboard
A PostgreSQL extension for automatic bloat cleanup
Time series raster data in PostgreSQL with the TimescaleDB and postgis_raster
Render Leaflet compatible map tiles and UTFGrids using node-canvas on Heroku
Geoprocessing framework for geographical & Earth Observation (EO) data
Unofficial rust implementation of Apache Iceberg with integration for Datafusion
AWS Lambda function in Java using GDAL to extract min/max values from geospatial datasets