Metalama.Framework
0.5.67-preview
Prefix Reserved
See the version list below for details.
dotnet add package Metalama.Framework --version 0.5.67-preview
NuGet\Install-Package Metalama.Framework -Version 0.5.67-preview
<PackageReference Include="Metalama.Framework" Version="0.5.67-preview" />
<PackageVersion Include="Metalama.Framework" Version="0.5.67-preview" />
<PackageReference Include="Metalama.Framework" />
paket add Metalama.Framework --version 0.5.67-preview
#r "nuget: Metalama.Framework, 0.5.67-preview"
#:package Metalama.Framework@0.5.67-preview
#addin nuget:?package=Metalama.Framework&version=0.5.67-preview&prerelease
#tool nuget:?package=Metalama.Framework&version=0.5.67-preview&prerelease
The Metalama.Framework
package is the principal package of Metalama. Reference this package if you want to use Metalama in your code.
Referencing this package replaces the compiler with Metalama.Compiler
, a shallow fork of Roslyn that adds an extension point to transform the syntax trees.
What is Metalama?
Metalama is a modern, Roslyn-based meta-programming framework C# with focus on aspect-oriented programmning, code generation and code validation.
It is an extension of the Microsoft "Roslyn" C# compiler that allows you to automatically transform your source code at build time or design time based on encapsulated code transformations called aspects. Metalama can be used for aspect-oriented programming, code generation, or architecture validation.
Metalama is intended to replace the MSIL-based stack that is now the foundation of PostSharp.
Documentation and examples
Link | Description |
---|---|
Documentation | Conceptual and API documentation. |
Try Metalama | Try Metalama from your browser. Based on https://try.dot.net/ |
Metalama.Samples | A dozen of examples in a GitHub repo. |
Metalama.Open.AutoCancellationToken | A low-level Metalama aspect that adds cancellation tokens to your method declarations and your method calls. |
Metalama.Open.Virtuosity | A low-level Metalama aspect that makes your methods virtual. (A fork of Virtuosity.Fody.) |
Metalama.Open.Costura | A low-level Metalama aspect that embeds dependent assemblies as managed resources. (A fork of Costura.Fody.) |
Metalama.Framework.Extensions | Open-source extensions to Metalama.Framework. |
Metalama components
For a diagram of the multiple packages that compose Metalama, see https://doc.metalama.net/deployment/packages.
Feedback and support
If you have any feedback regarding Metalama, please open an issue, start a discussion, or contact us directly at hello@postsharp.net.
You can also join our Slack community and ask your technical questions in real time.
Learn more about Target Frameworks and .NET Standard.
-
.NETStandard 2.0
- Metalama.Compiler (>= 4.4.1003-preview)
- Metalama.Framework.Redist (>= 0.5.67-preview)
- Microsoft.CSharp (>= 4.7.0)
NuGet packages (28)
Showing the top 5 NuGet packages that depend on Metalama.Framework:
Package | Downloads |
---|---|
Metalama.Extensions.DependencyInjection
An official and open-source Metalama extension that allows aspects to consume dependencies from an arbitrary dependency injection framework. |
|
Tofi.Framework.Aspects
Package Description |
|
Metalama.Patterns.Contracts
Contract-Based Programming (or Design-by-Contract) with custom attributes such as [NotNull] or [Url] thanks to Metalama: pre-conditions, post-conditions and invariants. |
|
Shinya.Core
Shinya.Framework |
|
Metalama.Extensions.Multicast
An official and open-source Metalama extension that emulates PostSharp multicasting. |
GitHub repositories (1)
Showing the top 1 popular GitHub repositories that depend on Metalama.Framework:
Repository | Stars |
---|---|
metalama/Metalama
A meta-programming framework for code generation, aspect-oriented programming, and architecture verification of large C# codebases.
|
Version | Downloads | Last Updated |
---|---|---|
2026.0.1-preview | 71 | 10/4/2025 |
2025.2.4-rc | 343 | 10/1/2025 |
2025.2.2-preview | 1,260 | 9/19/2025 |
2025.2.1-preview | 744 | 9/9/2025 |
2025.1.14 | 871 | 9/30/2025 |
2025.1.13 | 4,798 | 9/5/2025 |
2025.1.12 | 3,950 | 8/7/2025 |
2025.1.11 | 4,404 | 7/23/2025 |
2025.1.10 | 6,656 | 7/3/2025 |
2025.1.9 | 11,702 | 5/29/2025 |
2025.1.8 | 1,830 | 5/26/2025 |
2025.1.7 | 1,429 | 5/22/2025 |
2025.1.6 | 1,659 | 5/15/2025 |
2025.1.5 | 7,036 | 5/2/2025 |
2025.1.4-rc | 1,429 | 4/15/2025 |
2025.1.3-rc | 1,261 | 4/9/2025 |
2025.1.2-preview | 1,108 | 4/1/2025 |
2025.1.1-preview | 1,083 | 3/18/2025 |
2025.0.12 | 873 | 5/22/2025 |
2025.0.11 | 759 | 5/2/2025 |
2025.0.10 | 9,942 | 3/31/2025 |
2025.0.9 | 12,702 | 3/7/2025 |
2025.0.8 | 41,948 | 1/6/2025 |
2025.0.7-rc | 2,066 | 12/6/2024 |
2025.0.6-rc | 3,026 | 11/15/2024 |
2025.0.5-preview | 2,398 | 11/8/2024 |
2025.0.4-preview | 666 | 10/31/2024 |
2025.0.3-preview | 1,022 | 10/25/2024 |
2025.0.2-preview | 838 | 10/24/2024 |
2025.0.1-preview | 816 | 10/14/2024 |
2024.2.32 | 1,685 | 3/7/2025 |
2024.2.31 | 5,972 | 12/6/2024 |
2024.2.30 | 10,235 | 11/15/2024 |
2024.2.29 | 3,724 | 10/31/2024 |
2024.2.28 | 1,426 | 10/25/2024 |
2024.2.27 | 1,089 | 10/24/2024 |
2024.2.26 | 18,940 | 10/14/2024 |
2024.2.25 | 3,851 | 10/2/2024 |
2024.2.24 | 34,825 | 9/10/2024 |
2024.2.23 | 17,075 | 8/30/2024 |
2024.2.22 | 1,243 | 8/29/2024 |
2024.2.21 | 8,857 | 8/28/2024 |
2024.2.20 | 22,606 | 8/15/2024 |
2024.2.19 | 6,517 | 8/1/2024 |
2024.2.18 | 1,594 | 7/29/2024 |
2024.2.17-rc | 894 | 7/22/2024 |
2024.2.16-rc | 4,271 | 7/18/2024 |
2024.2.15-rc | 1,086 | 7/12/2024 |
2024.2.14-rc | 4,169 | 7/8/2024 |
2024.2.13-rc | 1,020 | 7/2/2024 |
2024.2.12-preview | 1,232 | 6/28/2024 |
2024.2.11-preview | 1,029 | 6/26/2024 |
2024.2.10-preview | 1,049 | 6/20/2024 |
2024.2.9-preview | 1,173 | 6/11/2024 |
2024.2.8-preview | 949 | 6/6/2024 |
2024.2.7-preview | 1,063 | 5/30/2024 |
2024.2.6-preview | 1,055 | 5/25/2024 |
2024.2.5-preview | 1,087 | 5/6/2024 |
2024.2.4-preview | 975 | 5/4/2024 |
2024.2.3-preview | 1,039 | 4/30/2024 |
2024.2.2-preview | 950 | 4/23/2024 |
2024.2.1-preview | 1,061 | 4/11/2024 |
2024.1.30 | 1,043 | 10/24/2024 |
2024.1.29 | 954 | 10/11/2024 |
2024.1.28 | 1,172 | 9/9/2024 |
2024.1.27 | 1,129 | 8/28/2024 |
2024.1.26 | 1,372 | 8/15/2024 |
2024.1.25 | 2,533 | 7/22/2024 |
2024.1.24 | 8,694 | 7/12/2024 |
2024.1.23 | 7,123 | 6/26/2024 |
2024.1.22 | 2,648 | 6/15/2024 |
2024.1.21 | 13,018 | 6/6/2024 |
2024.1.20 | 4,924 | 5/30/2024 |
2024.1.19 | 1,770 | 5/24/2024 |
2024.1.18 | 35,814 | 5/6/2024 |
2024.1.17 | 2,907 | 5/3/2024 |
2024.1.16 | 19,157 | 4/30/2024 |
2024.1.15 | 2,553 | 4/29/2024 |
2024.1.14 | 3,075 | 4/23/2024 |
2024.1.13 | 1,213 | 4/23/2024 |
2024.1.12 | 1,740 | 4/17/2024 |
2024.1.11-rc | 960 | 4/11/2024 |
2024.1.10-rc | 1,014 | 4/4/2024 |
2024.1.9-rc | 1,107 | 3/27/2024 |
2024.1.8-preview | 1,026 | 3/25/2024 |
2024.1.7-preview | 1,167 | 3/19/2024 |
2024.1.6-preview | 1,231 | 3/6/2024 |
2024.1.5-preview | 1,235 | 2/29/2024 |
2024.1.4-preview | 1,437 | 2/27/2024 |
2024.1.3-preview | 1,296 | 2/23/2024 |
2024.1.2-preview | 1,676 | 2/7/2024 |
2024.1.1-preview | 1,531 | 1/30/2024 |
2024.0.16 | 1,084 | 6/15/2024 |
2024.0.15 | 999 | 6/6/2024 |
2024.0.14 | 1,006 | 5/30/2024 |
2024.0.13 | 977 | 5/24/2024 |
2024.0.12 | 1,177 | 4/17/2024 |
2024.0.11 | 37,971 | 3/21/2024 |
2024.0.10 | 1,888 | 3/19/2024 |
2024.0.9 | 6,637 | 2/29/2024 |
2024.0.8 | 2,932 | 2/23/2024 |
2024.0.7 | 14,721 | 2/7/2024 |
2024.0.6 | 17,595 | 1/3/2024 |
2024.0.5-rc | 1,525 | 12/21/2023 |
2024.0.4-rc | 1,809 | 12/12/2023 |
2024.0.3-preview | 1,802 | 12/6/2023 |
2024.0.2-preview | 4,324 | 11/14/2023 |
2024.0.1-preview | 1,915 | 11/6/2023 |
2023.4.9 | 5,442 | 2/7/2024 |
2023.4.8 | 9,841 | 12/21/2023 |
2023.4.7 | 2,357 | 12/12/2023 |
2023.4.6 | 21,167 | 11/7/2023 |
2023.4.5-rc | 2,007 | 10/26/2023 |
2023.4.4-preview | 1,838 | 10/18/2023 |
2023.4.3-preview | 3,089 | 10/4/2023 |
2023.4.2-preview | 1,801 | 9/26/2023 |
2023.4.1-preview | 1,769 | 9/13/2023 |
2023.3.10 | 1,483 | 12/21/2023 |
2023.3.9 | 1,641 | 12/12/2023 |
2023.3.8 | 12,317 | 10/17/2023 |
2023.3.7-rc | 1,768 | 9/29/2023 |
2023.3.6-rc | 1,816 | 9/26/2023 |
2023.3.5-rc | 1,845 | 9/13/2023 |
2023.3.4-preview | 2,087 | 8/30/2023 |
2023.3.3-preview | 1,832 | 8/29/2023 |
2023.3.2-preview | 4,095 | 8/1/2023 |
2023.3.1-preview | 2,177 | 7/28/2023 |
2023.2.5 | 22,110 | 9/12/2023 |
2023.2.4 | 11,679 | 8/7/2023 |
2023.2.3-rc | 2,144 | 8/3/2023 |
2023.2.2-rc | 2,390 | 7/21/2023 |
2023.2.1-preview | 3,291 | 6/27/2023 |
2023.1.12 | 2,027 | 9/12/2023 |
2023.1.11 | 2,824 | 8/7/2023 |
2023.1.10 | 3,732 | 7/17/2023 |
2023.1.9 | 2,639 | 6/27/2023 |
2023.1.8-rc | 1,839 | 6/19/2023 |
2023.1.7-rc | 1,610 | 6/14/2023 |
2023.1.6-rc | 2,208 | 6/12/2023 |
2023.1.5-preview | 2,416 | 5/26/2023 |
2023.1.4-preview | 1,495 | 5/26/2023 |
2023.1.3-preview | 2,158 | 5/25/2023 |
2023.1.2-preview | 2,140 | 5/24/2023 |
2023.1.1-preview | 4,922 | 5/10/2023 |
2023.0.121 | 1,603 | 7/17/2023 |
2023.0.120 | 1,653 | 6/27/2023 |
2023.0.119 | 14,716 | 6/14/2023 |
2023.0.118 | 1,938 | 6/7/2023 |
2023.0.117 | 2,769 | 5/25/2023 |
2023.0.116 | 2,010 | 5/23/2023 |
2023.0.115 | 6,014 | 5/4/2023 |
2023.0.113-rc | 2,871 | 4/21/2023 |
2023.0.112-rc | 1,706 | 4/14/2023 |
2023.0.111-rc | 3,047 | 4/5/2023 |
2023.0.110-rc | 2,191 | 3/30/2023 |
2023.0.109-rc | 2,597 | 3/23/2023 |
2023.0.108-rc | 2,161 | 3/15/2023 |
2023.0.107-rc | 3,328 | 3/1/2023 |
2023.0.106-rc | 355 | 2/27/2023 |
2023.0.105-rc | 3,315 | 2/22/2023 |
2023.0.104-rc | 2,269 | 2/21/2023 |
2023.0.102-rc | 5,777 | 2/9/2023 |
2023.0.101-rc | 4,644 | 1/25/2023 |
0.5.83-preview | 2,512 | 1/23/2023 |
0.5.82-preview | 2,356 | 1/23/2023 |
0.5.81-preview | 2,319 | 1/18/2023 |
0.5.80-preview | 2,294 | 1/15/2023 |
0.5.79-preview | 2,238 | 1/13/2023 |
0.5.78-preview | 2,427 | 1/10/2023 |
0.5.77-preview | 2,207 | 1/9/2023 |
0.5.76-preview | 2,355 | 1/6/2023 |
0.5.75-preview | 2,269 | 1/5/2023 |
0.5.74-preview | 2,281 | 1/3/2023 |
0.5.73-preview | 3,018 | 12/15/2022 |
0.5.72-preview | 2,221 | 12/13/2022 |
0.5.71-preview | 2,889 | 12/10/2022 |
0.5.70-preview | 2,279 | 12/9/2022 |
0.5.69-preview | 2,192 | 12/8/2022 |
0.5.68-preview | 1,605 | 12/5/2022 |
0.5.67-preview | 1,733 | 12/2/2022 |
0.5.66-preview | 1,619 | 11/30/2022 |
0.5.65-preview | 1,529 | 11/30/2022 |
0.5.64-preview | 1,530 | 11/29/2022 |
0.5.63-preview | 2,252 | 11/25/2022 |
0.5.62-preview | 1,534 | 11/24/2022 |
0.5.61-preview | 1,460 | 11/17/2022 |
0.5.60-preview | 1,494 | 11/17/2022 |
0.5.59-preview | 1,429 | 11/16/2022 |
0.5.58-preview | 1,574 | 11/15/2022 |
0.5.57-preview | 1,605 | 11/10/2022 |
0.5.56-preview | 1,741 | 11/8/2022 |
0.5.55-preview | 1,497 | 11/3/2022 |
0.5.54-preview | 1,475 | 11/2/2022 |
0.5.53-preview | 1,465 | 11/1/2022 |
0.5.52-preview | 1,549 | 10/28/2022 |
0.5.51-preview | 2,162 | 10/27/2022 |
0.5.50-preview | 919 | 10/24/2022 |
0.5.49-preview | 472 | 10/20/2022 |
0.5.48-preview | 808 | 10/18/2022 |
0.5.47-preview | 734 | 10/12/2022 |
0.5.46-preview | 592 | 10/6/2022 |
0.5.45-preview | 373 | 10/6/2022 |
0.5.44-preview | 666 | 10/4/2022 |
0.5.43-preview | 742 | 10/1/2022 |
0.5.42-preview | 488 | 9/29/2022 |
0.5.41-preview | 1,101 | 9/28/2022 |
0.5.40-preview | 1,277 | 9/9/2022 |
0.5.39-preview | 555 | 9/6/2022 |
0.5.38-preview | 503 | 9/3/2022 |
0.5.37-preview | 1,584 | 8/19/2022 |
0.5.36-preview | 748 | 8/9/2022 |
0.5.35-preview | 443 | 8/6/2022 |
0.5.34-preview | 614 | 8/4/2022 |
0.5.33-preview | 295 | 8/2/2022 |
0.5.32-preview | 477 | 7/28/2022 |
0.5.31-preview | 422 | 7/26/2022 |
0.5.30-preview | 725 | 7/22/2022 |
0.5.29-preview | 650 | 7/21/2022 |
0.5.28-preview | 704 | 7/20/2022 |
0.5.27-preview | 403 | 7/19/2022 |
0.5.26-preview | 609 | 7/12/2022 |
0.5.25-preview | 982 | 6/25/2022 |
0.5.24-preview | 586 | 6/23/2022 |
0.5.23-preview | 1,077 | 6/7/2022 |
0.5.22-preview | 600 | 5/31/2022 |
0.5.21-preview | 458 | 5/27/2022 |
0.5.20-preview | 433 | 5/24/2022 |
0.5.19-preview | 828 | 5/17/2022 |
0.5.18-preview | 413 | 5/12/2022 |
0.5.16-preview | 461 | 5/9/2022 |
0.5.15-preview | 423 | 5/7/2022 |
0.5.13-preview | 838 | 4/28/2022 |
0.5.12-preview | 475 | 4/27/2022 |
0.5.11-preview | 460 | 4/15/2022 |
0.5.10-preview | 452 | 4/15/2022 |
0.5.9-preview | 402 | 4/14/2022 |
0.5.8-preview | 525 | 4/7/2022 |
0.5.7-preview | 449 | 3/22/2022 |
0.5.6-preview | 476 | 3/16/2022 |
0.5.5-preview | 441 | 3/15/2022 |
0.5.4-preview | 416 | 3/14/2022 |
0.5.3-preview | 419 | 3/9/2022 |
0.5.2-preview | 424 | 2/23/2022 |
0.5.1-preview | 453 | 2/18/2022 |
0.5.0-preview | 380 | 2/7/2022 |