I've noticed Visual Studio Code is not showing intellisense though I've done some settings in the editor. Like someone in this stackoverflow.com post did few changes to his editor but it didn't worked either. If you are facing the same problem then the cause is that OmniSharp is not installed with your visual studio code. I didn't do any editor settings, but when I've opened the Visual Studio Code repeatedly I've noticed that OmniSharp package is installed now. Once it is installed you'll see references to your method names as "0 references" as you can observe from above screenshot If it is not installed you will only get basic intellisense support with Visual Studio Code (like if, for, while etc). I doubt why this won't install as and when C# extension is installed. But after restarting the editor for multiple times I've noticed that OmniSharp is installed and the intellisense is working now.