georaster
Wrapper around Georeferenced Rasters like GeoTIFF, NetCDF, JPG, and PNG that provides a standard interface
geoblaze
Blazing Fast JavaScript Raster Processing Engine
dufour-peyton-intersection
Reference Implementation of the Dufour-Peyton Intersection Algorithm. Calculates the Intersections of Arbitrary Polygons with a Geospatial Raster.