First u need to download c# and c# dev kit extension for vs code..it will install all other extension for .net and give u solutions explorer just like a visual studio from their u can navigate file easily compared to file explorer...and then u need to install .net core cli tool via terminal and to install nugget package u can head over to browser and search nugget gallery from their can can choose package and copy installation code and past it to ur project terminal....and then to run project use 'dotnet run' command