Recently, after switching from Windows on Linux, I have a task to develop with C # Simple applications and tests.
I am interested in the question, if Visual Studio analogues for Ubuntu?

Answer 1, Authority 100%

Mono – a project to create a full-fledged embodiment of the .NET Framework system based on free software. It is possible to develop on C # under Android and also analogue WPF .

Link to the project site.

Answer 2, Authority 54%

Visual Studio Code works on Ubuntu.

download. Unpack from the archive and run Code.

Alternatively, you can use Ubuntu Make:

sudo add-apt-repository PPA: Ubuntu-Desktop / Ubuntu-Make
Sudo Apt-Get Update
Sudo Apt-Get Install Ubuntu-Make

After that install Visual Studio

umake IDE Visual-Studio-Code

or

umake web visual-studio-code

You can use cross-platform .NET Core

instead of Mono

Alternatively, you can use Xamarin and write cross-platform mobile applications.

Answer 3, Authority 8%

atom of course, yes, this is the editor of the text, but expanding the plug-ins, support for GitHub, huge community and functions make it almost a full-fledged IDE