MonoDevelop

MonoDevelop is an IDE primarily designed for C# and other .NET languages. It enables developers to quickly write desktop and ASP.NET Web applications on Linux, Windows and Mac OSX. The IDE features advanced text editing capabilities, i.e. code completion, code templates, code folding, and includes class management, built-in help, a GUI designer (Stetic), project support, and an integrated debugger.

MonoDevelop makes it easy for developers to port .NET applications created with Visual Studio to Linux and to maintain a single code base for all platforms. Supported languages C#, Visual Basic.Net, C/C++, Vala.

The logo of Mono is a stylized monkey face, mono itself meaning monkey in Spanish.