# ILSpy [![Join the chat at https://gitter.im/icsharpcode/ILSpy](https://badges.gitter.im/icsharpcode/ILSpy.svg)](https://gitter.im/icsharpcode/ILSpy?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) [![NuGet](https://img.shields.io/nuget/v/ICSharpCode.Decompiler.svg)](https://nuget.org/packages/ICSharpCode.Decompiler) [![Build status](https://ci.appveyor.com/api/projects/status/imgec05g0wwv25ij/branch/master?svg=true)](https://ci.appveyor.com/project/icsharpcode/ilspy/branch/master) [![Twitter Follow](https://img.shields.io/twitter/follow/ILSpy.svg?label=Follow%20@ILSpy)](https://twitter.com/ilspy) [![ilspy.net](https://img.shields.io/badge/@-ilspy.net-blue.svg)](http://www.ilspy.net)  [![ILSpy VS extension](https://img.shields.io/badge/VS%20Extension-ILSpy-blue.svg)](https://visualstudiogallery.msdn.microsoft.com/8ef1d688-f80c-4380-8004-2ec7f814e7de)

ILSpy is the open-source .NET assembly browser and decompiler.

Download: [latest release](https://github.com/icsharpcode/ILSpy/releases) | [latest CI build (master)](https://ci.appveyor.com/api/projects/icsharpcode/ilspy/artifacts/ILSpy_binaries.zip?branch=master&job=Configuration%3A+Release)

Note: Only the CI builds support .NET Standard/Core assemblies. However, those builds are not yet at feature parity with the 
released bits, see [C# language support status](https://github.com/icsharpcode/ILSpy/issues/829) for details.

Looking for a (Linux/Mac/Windows) command line client (or a sample for the [ICSharpCode.Decompiler](https://www.nuget.org/packages/ICSharpCode.Decompiler/) Nuget)? Check out [ICSharpCode.Decompiler.Console](ICSharpCode.Decompiler.Console)!

License
-------

ILSpy is distributed under the MIT License.

Included open-source libraries:
 * Mono.Cecil: MIT License (thanks to Jb Evain)
 * AvalonEdit: LGPL
 * SharpTreeView: LGPL
 * ICSharpCode.Decompiler: MIT License (developed as part of ILSpy)
 * Ricciolo.StylesExplorer: MS-PL (part of ILSpy.BamlDecompiler.Plugin)
 * Newtonsoft Json.NET: MIT License

How to build
------------

Windows:
- Check out the repository using git.
- Execute `git submodule update --init --recursive` to get all required submodules.
- Use ILSpy.sln to work.

Unix:
- Check out the repository using git.
- Execute `git submodule update --init --recursive` to get all required submodules.
- Edit `\ICSharpCode.Decompiler\ICSharpCode.Decompiler.csproj`
  Add `Sdk="Microsoft.NET.Sdk"` to the `Project` element.
  This is required due to a tooling issue on Unix.
  Please do not commit this when contributing a pull request!
- Use ICSharpCode.Decompiler.Console.sln to work.

How to contribute
-----------------

- Report bugs
- If you want to contribute a pull request, please add https://gist.github.com/siegfriedpammer/75700ea61609eb22714d21885e4eb084 to your `.git/hooks` to prevent checking in code with wrong indentation. We use tabs and not spaces. The build server runs the same script, so any pull requests using wrong indentation will fail.