LINQPad - A scratchpad for C#, F# and VB code including Linq queries.
Snippet Compiler - Authors description: "Snippet Compiler compiles snippets."
Eclipse aCute - Eclipse aCute is an add-on that enhances the Eclipse IDE with multiple tools to help developers write efficient code in C# and its .NET Core framework.
Dot Net Editor - An VB/C# text editor with the ability to run code and code snippets.
MonoDevelop - MonoDevelop enables developers to write desktop and web applications on Linux, Windows and Mac OS X.
Linqer - Linqer is a SQL to LINQ converter tool.