This a port of the NTS Shapefile IO code to netstandard. Hopefully this repo is only temporary and a merge with NTS base repo can happen soon.
Check this issue for status: https://github.com/NetTopologySuite/NetTopologySuite/issues/184
itinero/nettopologysuite.io.portableshape
A (temporary) repo for a package that reads/writes shapefiles in .NET core for NTS.
C#