A shared passion for clean code.

A modern Roslyn-based meta-programming framework for C# teams and solo developers. Empowers you to reduce boilerplate, verify code, and provide coding assistance to team members.	Our initial product, the legendary PostSharp based on MSIL rewriting, was a great success. We maintain it by fixing bugs and updating it to new .NET versions. However, we have stopped adding new features and platforms to it. We suggest using Metalama for new projects.
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A shared passion for clean code.

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Slack Community

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Business Cases

10% of Fortune 500 companies already use our products. We are here to stay.

Why PostSharp and Metalama can improve development efficiency and reduce defects..

Support

Technical Support

Please report issues and feature requests on GitHub or our support portal.

Sales & Licensing Support

Contact us by phone, chat, or email for all questions regarding licenses and orders.

Support Policies

Bug fix prioritization, release cycles, quality criteria, ...

A shared passion for clean code.

About Us

We are a software R&D company located in Prague. Since 2005, we have been committed to empowering C# developers to create easily maintainable and clean code.

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Technical Support

Questions, bug reports, and feature requests

When you file a bug...

Include the PostSharp or Metalama version, the Visual Studio version, and the .NET version.
If you get a runtime exception, make sure to include the full call stack and exception message. If the exception includes a path to a detailed crash report, include this file.
If this is a build-time error, please generate a binary build log using the command: dotnet build /t:rebuild /bl and attach the file msbuild.binlog to the ticket. If the log contains confidential information, ask for a private share link.

Public Support

If possible, please use GitHub and open a public discussion or issue. Not only will it benefit to other people, but the user interface is more convenient for you.

For PostSharp.IL, use https://github.com/postsharp/PostSharp.IL.
For Metalama, use https://github.com/postsharp/Metalama.

Private Tickets

Private tickets are reserved to commercial customers.

Please send your questions to https://support.postsharp.net/. The firt time you submit a ticket, you will be receive an email asking you to pair your support account with your license key.

Slack Community

Join our Slack community, ask your questions or report your experience. The community is attended by PostSharp Technologies engineers and by enthusiastic users.