Metalama.Framework
0.5.79-preview
Prefix Reserved
See the version list below for details.
dotnet add package Metalama.Framework --version 0.5.79-preview
NuGet\Install-Package Metalama.Framework -Version 0.5.79-preview
<PackageReference Include="Metalama.Framework" Version="0.5.79-preview" />
<PackageVersion Include="Metalama.Framework" Version="0.5.79-preview" />
<PackageReference Include="Metalama.Framework" />
paket add Metalama.Framework --version 0.5.79-preview
#r "nuget: Metalama.Framework, 0.5.79-preview"
#:package Metalama.Framework@0.5.79-preview
#addin nuget:?package=Metalama.Framework&version=0.5.79-preview&prerelease
#tool nuget:?package=Metalama.Framework&version=0.5.79-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 (>= 4.4.1013-preview)
- Metalama.Framework.Redist (>= 0.5.79-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 |
---|---|---|
2025.2.4-rc | 106 | 10/1/2025 |
2025.2.2-preview | 1,028 | 9/19/2025 |
2025.2.1-preview | 601 | 9/9/2025 |
2025.1.14 | 412 | 9/30/2025 |
2025.1.13 | 3,889 | 9/5/2025 |
2025.1.12 | 3,664 | 8/7/2025 |
2025.1.11 | 4,172 | 7/23/2025 |
2025.1.10 | 6,255 | 7/3/2025 |
2025.1.9 | 11,330 | 5/29/2025 |
2025.1.8 | 1,672 | 5/26/2025 |
2025.1.7 | 1,283 | 5/22/2025 |
2025.1.6 | 1,526 | 5/15/2025 |
2025.1.5 | 6,818 | 5/2/2025 |
2025.1.4-rc | 1,303 | 4/15/2025 |
2025.1.3-rc | 1,118 | 4/9/2025 |
2025.1.2-preview | 958 | 4/1/2025 |
2025.1.1-preview | 939 | 3/18/2025 |
2025.0.12 | 767 | 5/22/2025 |
2025.0.11 | 652 | 5/2/2025 |
2025.0.10 | 9,616 | 3/31/2025 |
2025.0.9 | 12,533 | 3/7/2025 |
2025.0.8 | 41,684 | 1/6/2025 |
2025.0.7-rc | 1,962 | 12/6/2024 |
2025.0.6-rc | 2,919 | 11/15/2024 |
2025.0.5-preview | 2,303 | 11/8/2024 |
2025.0.4-preview | 579 | 10/31/2024 |
2025.0.3-preview | 939 | 10/25/2024 |
2025.0.2-preview | 732 | 10/24/2024 |
2025.0.1-preview | 704 | 10/14/2024 |
2024.2.32 | 1,574 | 3/7/2025 |
2024.2.31 | 5,868 | 12/6/2024 |
2024.2.30 | 10,096 | 11/15/2024 |
2024.2.29 | 3,608 | 10/31/2024 |
2024.2.28 | 1,333 | 10/25/2024 |
2024.2.27 | 980 | 10/24/2024 |
2024.2.26 | 18,722 | 10/14/2024 |
2024.2.25 | 3,757 | 10/2/2024 |
2024.2.24 | 34,476 | 9/10/2024 |
2024.2.23 | 16,903 | 8/30/2024 |
2024.2.22 | 1,141 | 8/29/2024 |
2024.2.21 | 8,736 | 8/28/2024 |
2024.2.20 | 22,350 | 8/15/2024 |
2024.2.19 | 6,402 | 8/1/2024 |
2024.2.18 | 1,432 | 7/29/2024 |
2024.2.17-rc | 791 | 7/22/2024 |
2024.2.16-rc | 4,143 | 7/18/2024 |
2024.2.15-rc | 959 | 7/12/2024 |
2024.2.14-rc | 4,057 | 7/8/2024 |
2024.2.13-rc | 915 | 7/2/2024 |
2024.2.12-preview | 1,100 | 6/28/2024 |
2024.2.11-preview | 923 | 6/26/2024 |
2024.2.10-preview | 930 | 6/20/2024 |
2024.2.9-preview | 1,077 | 6/11/2024 |
2024.2.8-preview | 841 | 6/6/2024 |
2024.2.7-preview | 957 | 5/30/2024 |
2024.2.6-preview | 964 | 5/25/2024 |
2024.2.5-preview | 1,000 | 5/6/2024 |
2024.2.4-preview | 876 | 5/4/2024 |
2024.2.3-preview | 943 | 4/30/2024 |
2024.2.2-preview | 861 | 4/23/2024 |
2024.2.1-preview | 954 | 4/11/2024 |
2024.1.30 | 947 | 10/24/2024 |
2024.1.29 | 841 | 10/11/2024 |
2024.1.28 | 1,061 | 9/9/2024 |
2024.1.27 | 1,022 | 8/28/2024 |
2024.1.26 | 1,262 | 8/15/2024 |
2024.1.25 | 2,437 | 7/22/2024 |
2024.1.24 | 8,596 | 7/12/2024 |
2024.1.23 | 7,010 | 6/26/2024 |
2024.1.22 | 2,560 | 6/15/2024 |
2024.1.21 | 12,873 | 6/6/2024 |
2024.1.20 | 4,826 | 5/30/2024 |
2024.1.19 | 1,682 | 5/24/2024 |
2024.1.18 | 35,622 | 5/6/2024 |
2024.1.17 | 2,794 | 5/3/2024 |
2024.1.16 | 19,052 | 4/30/2024 |
2024.1.15 | 2,456 | 4/29/2024 |
2024.1.14 | 2,970 | 4/23/2024 |
2024.1.13 | 1,110 | 4/23/2024 |
2024.1.12 | 1,663 | 4/17/2024 |
2024.1.11-rc | 857 | 4/11/2024 |
2024.1.10-rc | 901 | 4/4/2024 |
2024.1.9-rc | 1,001 | 3/27/2024 |
2024.1.8-preview | 919 | 3/25/2024 |
2024.1.7-preview | 1,060 | 3/19/2024 |
2024.1.6-preview | 1,135 | 3/6/2024 |
2024.1.5-preview | 1,135 | 2/29/2024 |
2024.1.4-preview | 1,329 | 2/27/2024 |
2024.1.3-preview | 1,193 | 2/23/2024 |
2024.1.2-preview | 1,569 | 2/7/2024 |
2024.1.1-preview | 1,424 | 1/30/2024 |
2024.0.16 | 983 | 6/15/2024 |
2024.0.15 | 908 | 6/6/2024 |
2024.0.14 | 895 | 5/30/2024 |
2024.0.13 | 877 | 5/24/2024 |
2024.0.12 | 1,087 | 4/17/2024 |
2024.0.11 | 37,837 | 3/21/2024 |
2024.0.10 | 1,791 | 3/19/2024 |
2024.0.9 | 6,529 | 2/29/2024 |
2024.0.8 | 2,818 | 2/23/2024 |
2024.0.7 | 14,606 | 2/7/2024 |
2024.0.6 | 17,492 | 1/3/2024 |
2024.0.5-rc | 1,414 | 12/21/2023 |
2024.0.4-rc | 1,713 | 12/12/2023 |
2024.0.3-preview | 1,704 | 12/6/2023 |
2024.0.2-preview | 4,196 | 11/14/2023 |
2024.0.1-preview | 1,831 | 11/6/2023 |
2023.4.9 | 5,343 | 2/7/2024 |
2023.4.8 | 9,734 | 12/21/2023 |
2023.4.7 | 2,249 | 12/12/2023 |
2023.4.6 | 21,054 | 11/7/2023 |
2023.4.5-rc | 1,897 | 10/26/2023 |
2023.4.4-preview | 1,726 | 10/18/2023 |
2023.4.3-preview | 3,001 | 10/4/2023 |
2023.4.2-preview | 1,705 | 9/26/2023 |
2023.4.1-preview | 1,699 | 9/13/2023 |
2023.3.10 | 1,408 | 12/21/2023 |
2023.3.9 | 1,559 | 12/12/2023 |
2023.3.8 | 12,183 | 10/17/2023 |
2023.3.7-rc | 1,680 | 9/29/2023 |
2023.3.6-rc | 1,738 | 9/26/2023 |
2023.3.5-rc | 1,753 | 9/13/2023 |
2023.3.4-preview | 1,992 | 8/30/2023 |
2023.3.3-preview | 1,768 | 8/29/2023 |
2023.3.2-preview | 4,037 | 8/1/2023 |
2023.3.1-preview | 2,122 | 7/28/2023 |
2023.2.5 | 22,042 | 9/12/2023 |
2023.2.4 | 11,593 | 8/7/2023 |
2023.2.3-rc | 2,099 | 8/3/2023 |
2023.2.2-rc | 2,330 | 7/21/2023 |
2023.2.1-preview | 3,239 | 6/27/2023 |
2023.1.12 | 1,962 | 9/12/2023 |
2023.1.11 | 2,761 | 8/7/2023 |
2023.1.10 | 3,661 | 7/17/2023 |
2023.1.9 | 2,592 | 6/27/2023 |
2023.1.8-rc | 1,790 | 6/19/2023 |
2023.1.7-rc | 1,568 | 6/14/2023 |
2023.1.6-rc | 2,158 | 6/12/2023 |
2023.1.5-preview | 2,368 | 5/26/2023 |
2023.1.4-preview | 1,445 | 5/26/2023 |
2023.1.3-preview | 2,101 | 5/25/2023 |
2023.1.2-preview | 2,080 | 5/24/2023 |
2023.1.1-preview | 4,861 | 5/10/2023 |
2023.0.121 | 1,562 | 7/17/2023 |
2023.0.120 | 1,611 | 6/27/2023 |
2023.0.119 | 14,662 | 6/14/2023 |
2023.0.118 | 1,886 | 6/7/2023 |
2023.0.117 | 2,727 | 5/25/2023 |
2023.0.116 | 1,959 | 5/23/2023 |
2023.0.115 | 5,947 | 5/4/2023 |
2023.0.113-rc | 2,816 | 4/21/2023 |
2023.0.112-rc | 1,650 | 4/14/2023 |
2023.0.111-rc | 3,001 | 4/5/2023 |
2023.0.110-rc | 2,114 | 3/30/2023 |
2023.0.109-rc | 2,523 | 3/23/2023 |
2023.0.108-rc | 2,097 | 3/15/2023 |
2023.0.107-rc | 3,254 | 3/1/2023 |
2023.0.106-rc | 344 | 2/27/2023 |
2023.0.105-rc | 3,271 | 2/22/2023 |
2023.0.104-rc | 2,209 | 2/21/2023 |
2023.0.102-rc | 5,728 | 2/9/2023 |
2023.0.101-rc | 4,532 | 1/25/2023 |
0.5.83-preview | 2,454 | 1/23/2023 |
0.5.82-preview | 2,315 | 1/23/2023 |
0.5.81-preview | 2,259 | 1/18/2023 |
0.5.80-preview | 2,264 | 1/15/2023 |
0.5.79-preview | 2,177 | 1/13/2023 |
0.5.78-preview | 2,377 | 1/10/2023 |
0.5.77-preview | 2,157 | 1/9/2023 |
0.5.76-preview | 2,305 | 1/6/2023 |
0.5.75-preview | 2,219 | 1/5/2023 |
0.5.74-preview | 2,240 | 1/3/2023 |
0.5.73-preview | 2,977 | 12/15/2022 |
0.5.72-preview | 2,166 | 12/13/2022 |
0.5.71-preview | 2,837 | 12/10/2022 |
0.5.70-preview | 2,238 | 12/9/2022 |
0.5.69-preview | 2,161 | 12/8/2022 |
0.5.68-preview | 1,563 | 12/5/2022 |
0.5.67-preview | 1,703 | 12/2/2022 |
0.5.66-preview | 1,587 | 11/30/2022 |
0.5.65-preview | 1,485 | 11/30/2022 |
0.5.64-preview | 1,499 | 11/29/2022 |
0.5.63-preview | 2,211 | 11/25/2022 |
0.5.62-preview | 1,503 | 11/24/2022 |
0.5.61-preview | 1,429 | 11/17/2022 |
0.5.60-preview | 1,458 | 11/17/2022 |
0.5.59-preview | 1,389 | 11/16/2022 |
0.5.58-preview | 1,515 | 11/15/2022 |
0.5.57-preview | 1,546 | 11/10/2022 |
0.5.56-preview | 1,701 | 11/8/2022 |
0.5.55-preview | 1,466 | 11/3/2022 |
0.5.54-preview | 1,452 | 11/2/2022 |
0.5.53-preview | 1,434 | 11/1/2022 |
0.5.52-preview | 1,517 | 10/28/2022 |
0.5.51-preview | 2,127 | 10/27/2022 |
0.5.50-preview | 908 | 10/24/2022 |
0.5.49-preview | 461 | 10/20/2022 |
0.5.48-preview | 798 | 10/18/2022 |
0.5.47-preview | 724 | 10/12/2022 |
0.5.46-preview | 581 | 10/6/2022 |
0.5.45-preview | 362 | 10/6/2022 |
0.5.44-preview | 635 | 10/4/2022 |
0.5.43-preview | 693 | 10/1/2022 |
0.5.42-preview | 470 | 9/29/2022 |
0.5.41-preview | 1,006 | 9/28/2022 |
0.5.40-preview | 1,235 | 9/9/2022 |
0.5.39-preview | 545 | 9/6/2022 |
0.5.38-preview | 493 | 9/3/2022 |
0.5.37-preview | 1,571 | 8/19/2022 |
0.5.36-preview | 737 | 8/9/2022 |
0.5.35-preview | 433 | 8/6/2022 |
0.5.34-preview | 603 | 8/4/2022 |
0.5.33-preview | 293 | 8/2/2022 |
0.5.32-preview | 465 | 7/28/2022 |
0.5.31-preview | 422 | 7/26/2022 |
0.5.30-preview | 714 | 7/22/2022 |
0.5.29-preview | 639 | 7/21/2022 |
0.5.28-preview | 694 | 7/20/2022 |
0.5.27-preview | 393 | 7/19/2022 |
0.5.26-preview | 598 | 7/12/2022 |
0.5.25-preview | 972 | 6/25/2022 |
0.5.24-preview | 576 | 6/23/2022 |
0.5.23-preview | 1,065 | 6/7/2022 |
0.5.22-preview | 590 | 5/31/2022 |
0.5.21-preview | 447 | 5/27/2022 |
0.5.20-preview | 419 | 5/24/2022 |
0.5.19-preview | 815 | 5/17/2022 |
0.5.18-preview | 402 | 5/12/2022 |
0.5.16-preview | 451 | 5/9/2022 |
0.5.15-preview | 410 | 5/7/2022 |
0.5.13-preview | 826 | 4/28/2022 |
0.5.12-preview | 465 | 4/27/2022 |
0.5.11-preview | 449 | 4/15/2022 |
0.5.10-preview | 442 | 4/15/2022 |
0.5.9-preview | 391 | 4/14/2022 |
0.5.8-preview | 513 | 4/7/2022 |
0.5.7-preview | 439 | 3/22/2022 |
0.5.6-preview | 464 | 3/16/2022 |
0.5.5-preview | 431 | 3/15/2022 |
0.5.4-preview | 406 | 3/14/2022 |
0.5.3-preview | 408 | 3/9/2022 |
0.5.2-preview | 413 | 2/23/2022 |
0.5.1-preview | 442 | 2/18/2022 |
0.5.0-preview | 370 | 2/7/2022 |