SharpDevelop

SharpZipLib (#ziplib, formerly NZipLib) is a compression library for Zip, GZip, BZip2, and Tar written entirely in C# for .NET. It is implemented as an assembly (installable in the GAC), and thus can easily be incorporated into other projects (in any .NET language)

AvalonEdit is the WPF-based text editor used in SharpDevelop.

ICSharpCode.Decompiler is the decompiler engine used in ILSpy.

Command-line decompiler using the ILSpy decompilation engine

NRefactory supports analysis of C# source code: it includes a parser, abstract syntax tree, type system, semantic analysis (resolver), code completion, and several refactorings. Depends on Roslyn 1.0.0-rc2 packages.

Convert VB.NET to/from C#

Analyzers and Code Fixes for Visual Studio 2017 (Roslyn-based). Intended for build integration. If you need Visual Studio integration only, please check out the VSIX (Visual Studio extension) from our Web site.

Text editor used in SharpDevelop 3.

A Designer Framework for WPF UIs

Sample code for AvalonEdit the WPF-based text editor used in SharpDevelop. Modify your App.xaml file so the StartupUri points to the AvalonEdit Sample window: StartupUri="/Samples/AvalonEdit/Window1.xaml"

Bidirectional code converter for VB and C#

Core cross-platform library used by ILSpy.

Command-line decompiler using the ILSpy decompilation engine

Please use Refactoring Essentials.

Cross-Platform library for decompiling BAML.

Entity Framework is Microsoft's recommended data access technology for new applications.

T4MVC is a T4 template that generates strongly typed helpers for ASP.NET MVC.

A fast and customizable way to build parts of your .NET application via templates

Sample code for the Text editor used in SharpDevelop 3.

A fast and customizable way to add controllers, views, and other items to your ASP.NET MVC application

A fast and customizable way to build parts of your .NET application via templates

Command-line decompiler using the ILSpy decompilation engine

Command-line decompiler using the ILSpy decompilation engine