COBOL the Barbarian is a multi-language .NET snippet compiler based on Jon Skeet's Snippy. The Barbarian compiles C# and VB, has a WPF user interface, and is written in COBOL. In principle it could be extended to compile additional .NET languages, and unmanaged code snippets.

This tool creates documentation for a given BTS 2010 installation. It can be run on an ad-hoc basis using the UI or from the command line as a post build/deploy task to create a compiled help file (.chm) or Word document describing a BizTalk installation (C# VS2010)

Boogie is a program verification system that produces verification conditions for programs written in an intermediate language (also named Boogie). The intermediate language is easy to target from source languages such as Spec#, C#, or even C.

The aim of this project is creating a unified language and system for seamless parallel programming on modern GPU's and CPU's. In future, it is planned to be extended to other processors.

A set of libraries for creating, reading and manipulating Code models and abstract syntax trees.

A set of libraries for creating, reading and manipulating .NET CLR metadata and MSIL. This project is driven by the Research in Software Engineering team (RiSE) at Microsoft Research Redmond.

A set of sample compilers and tools that are built using the Common Compiler Infrastructure.

Mashes, minifies, and validates your javascript, stylesheet, and dotless files. Chirpy can also auto-update T4MVC and other T4 templates.

Coco/R plugin for Visual Studio. Automatically generate Scanner and Parser for the given Coco/R attributed grammar file (.atg) when it is saved. Also includes Item Template for Coco/R attributed grammar.

Automated language writer with graphical editor. Converts into other languages like PowerShell & C++ .NET

Dieses Library vereinfacht den Umgang mit dem CodeDOM Compiler.

Use C# code as template to generate C# code Compiles to VSIX file for Visual Studio 2010 uses: BaseCustomToolGenerator to integrate into VS2010 AppDomain to run code in another domain without locking .dll file CSharpCodeProvider to compile C# code during custom tool execution

.Net compiler component with integrated advanced text box, VisualStudio like highlightning, ability to intercept and show StandardOutput strings

Compiler for C language written in C# as a part of a student project.

A complete operating system written in C#.

CrossNet is a cross platform .NET Runtime. It parses .NET assemblies and generates unmanaged C++ code that can be compiled on any standard C++ compiler. More than 95% of the .NET 2.0 features are actually "emulated" in C++. CrossNet does *not* produce managed C++, the generated code is pure C++ ANSI. Even if that's only an emulation of .NET behavior, the performance and memory usages are usually in the same range as C++ / .NET.

CS2AS converts C# 3.5 code into ActionScript 3.0 code. Allows Flash or Flex projects to share code between an in-browser RIA application and back-end services running the CLR or Mono.

CSharpCompiler is a free and open-source library to compile c# source code programmatically. With extra features like error and warning handling. This library is so easy to use that you can create an IDE in minutes.

A simple expression evaluator in C# using LINQ Expressions

C# Native compiling C#/MSIL to Native Code using LLVM.