Metalama.Framework
0.5.51-preview
Prefix Reserved
See the version list below for details.
dotnet add package Metalama.Framework --version 0.5.51-preview
NuGet\Install-Package Metalama.Framework -Version 0.5.51-preview
<PackageReference Include="Metalama.Framework" Version="0.5.51-preview" />
<PackageVersion Include="Metalama.Framework" Version="0.5.51-preview" />
<PackageReference Include="Metalama.Framework" />
paket add Metalama.Framework --version 0.5.51-preview
#r "nuget: Metalama.Framework, 0.5.51-preview"
#:package Metalama.Framework@0.5.51-preview
#addin nuget:?package=Metalama.Framework&version=0.5.51-preview&prerelease
#tool nuget:?package=Metalama.Framework&version=0.5.51-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 (>= 4.3.1010-preview)
- Metalama.Framework.Redist (>= 0.5.51-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 |
---|---|---|
2025.1.12 | 824 | 8/7/2025 |
2025.1.11 | 1,588 | 7/23/2025 |
2025.1.10 | 2,556 | 7/3/2025 |
2025.1.9 | 7,702 | 5/29/2025 |
2025.1.8 | 1,111 | 5/26/2025 |
2025.1.7 | 1,026 | 5/22/2025 |
2025.1.6 | 1,291 | 5/15/2025 |
2025.1.5 | 5,555 | 5/2/2025 |
2025.1.4-rc | 1,120 | 4/15/2025 |
2025.1.3-rc | 927 | 4/9/2025 |
2025.1.2-preview | 744 | 4/1/2025 |
2025.1.1-preview | 721 | 3/18/2025 |
2025.0.12 | 475 | 5/22/2025 |
2025.0.11 | 454 | 5/2/2025 |
2025.0.10 | 7,498 | 3/31/2025 |
2025.0.9 | 10,660 | 3/7/2025 |
2025.0.8 | 38,465 | 1/6/2025 |
2025.0.7-rc | 1,791 | 12/6/2024 |
2025.0.6-rc | 2,746 | 11/15/2024 |
2025.0.5-preview | 2,130 | 11/8/2024 |
2025.0.4-preview | 465 | 10/31/2024 |
2025.0.3-preview | 753 | 10/25/2024 |
2025.0.2-preview | 564 | 10/24/2024 |
2025.0.1-preview | 512 | 10/14/2024 |
2024.2.32 | 1,363 | 3/7/2025 |
2024.2.31 | 5,621 | 12/6/2024 |
2024.2.30 | 9,704 | 11/15/2024 |
2024.2.29 | 3,401 | 10/31/2024 |
2024.2.28 | 1,115 | 10/25/2024 |
2024.2.27 | 778 | 10/24/2024 |
2024.2.26 | 17,081 | 10/14/2024 |
2024.2.25 | 3,533 | 10/2/2024 |
2024.2.24 | 31,450 | 9/10/2024 |
2024.2.23 | 15,005 | 8/30/2024 |
2024.2.22 | 941 | 8/29/2024 |
2024.2.21 | 8,365 | 8/28/2024 |
2024.2.20 | 20,357 | 8/15/2024 |
2024.2.19 | 6,126 | 8/1/2024 |
2024.2.18 | 1,154 | 7/29/2024 |
2024.2.17-rc | 630 | 7/22/2024 |
2024.2.16-rc | 3,929 | 7/18/2024 |
2024.2.15-rc | 751 | 7/12/2024 |
2024.2.14-rc | 3,641 | 7/8/2024 |
2024.2.13-rc | 758 | 7/2/2024 |
2024.2.12-preview | 886 | 6/28/2024 |
2024.2.11-preview | 739 | 6/26/2024 |
2024.2.10-preview | 766 | 6/20/2024 |
2024.2.9-preview | 884 | 6/11/2024 |
2024.2.8-preview | 686 | 6/6/2024 |
2024.2.7-preview | 778 | 5/30/2024 |
2024.2.6-preview | 799 | 5/25/2024 |
2024.2.5-preview | 858 | 5/6/2024 |
2024.2.4-preview | 733 | 5/4/2024 |
2024.2.3-preview | 774 | 4/30/2024 |
2024.2.2-preview | 698 | 4/23/2024 |
2024.2.1-preview | 783 | 4/11/2024 |
2024.1.30 | 758 | 10/24/2024 |
2024.1.29 | 640 | 10/11/2024 |
2024.1.28 | 875 | 9/9/2024 |
2024.1.27 | 824 | 8/28/2024 |
2024.1.26 | 1,058 | 8/15/2024 |
2024.1.25 | 2,220 | 7/22/2024 |
2024.1.24 | 8,398 | 7/12/2024 |
2024.1.23 | 6,589 | 6/26/2024 |
2024.1.22 | 2,369 | 6/15/2024 |
2024.1.21 | 11,810 | 6/6/2024 |
2024.1.20 | 4,602 | 5/30/2024 |
2024.1.19 | 1,484 | 5/24/2024 |
2024.1.18 | 32,483 | 5/6/2024 |
2024.1.17 | 2,623 | 5/3/2024 |
2024.1.16 | 18,857 | 4/30/2024 |
2024.1.15 | 2,293 | 4/29/2024 |
2024.1.14 | 2,750 | 4/23/2024 |
2024.1.13 | 931 | 4/23/2024 |
2024.1.12 | 1,461 | 4/17/2024 |
2024.1.11-rc | 715 | 4/11/2024 |
2024.1.10-rc | 772 | 4/4/2024 |
2024.1.9-rc | 827 | 3/27/2024 |
2024.1.8-preview | 769 | 3/25/2024 |
2024.1.7-preview | 904 | 3/19/2024 |
2024.1.6-preview | 967 | 3/6/2024 |
2024.1.5-preview | 984 | 2/29/2024 |
2024.1.4-preview | 1,173 | 2/27/2024 |
2024.1.3-preview | 1,020 | 2/23/2024 |
2024.1.2-preview | 1,383 | 2/7/2024 |
2024.1.1-preview | 1,271 | 1/30/2024 |
2024.0.16 | 790 | 6/15/2024 |
2024.0.15 | 710 | 6/6/2024 |
2024.0.14 | 715 | 5/30/2024 |
2024.0.13 | 683 | 5/24/2024 |
2024.0.12 | 870 | 4/17/2024 |
2024.0.11 | 36,842 | 3/21/2024 |
2024.0.10 | 1,577 | 3/19/2024 |
2024.0.9 | 6,323 | 2/29/2024 |
2024.0.8 | 2,608 | 2/23/2024 |
2024.0.7 | 14,358 | 2/7/2024 |
2024.0.6 | 17,280 | 1/3/2024 |
2024.0.5-rc | 1,259 | 12/21/2023 |
2024.0.4-rc | 1,543 | 12/12/2023 |
2024.0.3-preview | 1,530 | 12/6/2023 |
2024.0.2-preview | 3,485 | 11/14/2023 |
2024.0.1-preview | 1,671 | 11/6/2023 |
2023.4.9 | 5,138 | 2/7/2024 |
2023.4.8 | 9,527 | 12/21/2023 |
2023.4.7 | 2,043 | 12/12/2023 |
2023.4.6 | 20,783 | 11/7/2023 |
2023.4.5-rc | 1,715 | 10/26/2023 |
2023.4.4-preview | 1,558 | 10/18/2023 |
2023.4.3-preview | 2,885 | 10/4/2023 |
2023.4.2-preview | 1,567 | 9/26/2023 |
2023.4.1-preview | 1,575 | 9/13/2023 |
2023.3.10 | 1,244 | 12/21/2023 |
2023.3.9 | 1,399 | 12/12/2023 |
2023.3.8 | 11,852 | 10/17/2023 |
2023.3.7-rc | 1,569 | 9/29/2023 |
2023.3.6-rc | 1,585 | 9/26/2023 |
2023.3.5-rc | 1,642 | 9/13/2023 |
2023.3.4-preview | 1,849 | 8/30/2023 |
2023.3.3-preview | 1,636 | 8/29/2023 |
2023.3.2-preview | 3,907 | 8/1/2023 |
2023.3.1-preview | 1,987 | 7/28/2023 |
2023.2.5 | 21,788 | 9/12/2023 |
2023.2.4 | 11,397 | 8/7/2023 |
2023.2.3-rc | 1,974 | 8/3/2023 |
2023.2.2-rc | 2,222 | 7/21/2023 |
2023.2.1-preview | 3,104 | 6/27/2023 |
2023.1.12 | 1,835 | 9/12/2023 |
2023.1.11 | 2,626 | 8/7/2023 |
2023.1.10 | 3,500 | 7/17/2023 |
2023.1.9 | 2,443 | 6/27/2023 |
2023.1.8-rc | 1,718 | 6/19/2023 |
2023.1.7-rc | 1,484 | 6/14/2023 |
2023.1.6-rc | 2,067 | 6/12/2023 |
2023.1.5-preview | 2,280 | 5/26/2023 |
2023.1.4-preview | 1,382 | 5/26/2023 |
2023.1.3-preview | 1,999 | 5/25/2023 |
2023.1.2-preview | 1,978 | 5/24/2023 |
2023.1.1-preview | 4,735 | 5/10/2023 |
2023.0.121 | 1,480 | 7/17/2023 |
2023.0.120 | 1,515 | 6/27/2023 |
2023.0.119 | 14,553 | 6/14/2023 |
2023.0.118 | 1,785 | 6/7/2023 |
2023.0.117 | 2,620 | 5/25/2023 |
2023.0.116 | 1,858 | 5/23/2023 |
2023.0.115 | 5,818 | 5/4/2023 |
2023.0.113-rc | 2,728 | 4/21/2023 |
2023.0.112-rc | 1,564 | 4/14/2023 |
2023.0.111-rc | 2,901 | 4/5/2023 |
2023.0.110-rc | 1,986 | 3/30/2023 |
2023.0.109-rc | 2,380 | 3/23/2023 |
2023.0.108-rc | 1,987 | 3/15/2023 |
2023.0.107-rc | 3,152 | 3/1/2023 |
2023.0.106-rc | 309 | 2/27/2023 |
2023.0.105-rc | 3,210 | 2/22/2023 |
2023.0.104-rc | 2,089 | 2/21/2023 |
2023.0.102-rc | 5,649 | 2/9/2023 |
2023.0.101-rc | 4,308 | 1/25/2023 |
0.5.83-preview | 2,362 | 1/23/2023 |
0.5.82-preview | 2,204 | 1/23/2023 |
0.5.81-preview | 2,134 | 1/18/2023 |
0.5.80-preview | 2,160 | 1/15/2023 |
0.5.79-preview | 2,091 | 1/13/2023 |
0.5.78-preview | 2,282 | 1/10/2023 |
0.5.77-preview | 2,039 | 1/9/2023 |
0.5.76-preview | 2,179 | 1/6/2023 |
0.5.75-preview | 2,113 | 1/5/2023 |
0.5.74-preview | 2,117 | 1/3/2023 |
0.5.73-preview | 2,881 | 12/15/2022 |
0.5.72-preview | 2,054 | 12/13/2022 |
0.5.71-preview | 2,699 | 12/10/2022 |
0.5.70-preview | 2,124 | 12/9/2022 |
0.5.69-preview | 2,057 | 12/8/2022 |
0.5.68-preview | 1,496 | 12/5/2022 |
0.5.67-preview | 1,640 | 12/2/2022 |
0.5.66-preview | 1,506 | 11/30/2022 |
0.5.65-preview | 1,404 | 11/30/2022 |
0.5.64-preview | 1,424 | 11/29/2022 |
0.5.63-preview | 2,133 | 11/25/2022 |
0.5.62-preview | 1,431 | 11/24/2022 |
0.5.61-preview | 1,357 | 11/17/2022 |
0.5.60-preview | 1,385 | 11/17/2022 |
0.5.59-preview | 1,316 | 11/16/2022 |
0.5.58-preview | 1,433 | 11/15/2022 |
0.5.57-preview | 1,471 | 11/10/2022 |
0.5.56-preview | 1,627 | 11/8/2022 |
0.5.55-preview | 1,402 | 11/3/2022 |
0.5.54-preview | 1,392 | 11/2/2022 |
0.5.53-preview | 1,370 | 11/1/2022 |
0.5.52-preview | 1,456 | 10/28/2022 |
0.5.51-preview | 2,092 | 10/27/2022 |
0.5.50-preview | 868 | 10/24/2022 |
0.5.49-preview | 427 | 10/20/2022 |
0.5.48-preview | 772 | 10/18/2022 |
0.5.47-preview | 697 | 10/12/2022 |
0.5.46-preview | 548 | 10/6/2022 |
0.5.45-preview | 328 | 10/6/2022 |
0.5.44-preview | 581 | 10/4/2022 |
0.5.43-preview | 622 | 10/1/2022 |
0.5.42-preview | 427 | 9/29/2022 |
0.5.41-preview | 874 | 9/28/2022 |
0.5.40-preview | 1,163 | 9/9/2022 |
0.5.39-preview | 513 | 9/6/2022 |
0.5.38-preview | 457 | 9/3/2022 |
0.5.37-preview | 1,506 | 8/19/2022 |
0.5.36-preview | 715 | 8/9/2022 |
0.5.35-preview | 405 | 8/6/2022 |
0.5.34-preview | 571 | 8/4/2022 |
0.5.33-preview | 264 | 8/2/2022 |
0.5.32-preview | 440 | 7/28/2022 |
0.5.31-preview | 396 | 7/26/2022 |
0.5.30-preview | 686 | 7/22/2022 |
0.5.29-preview | 620 | 7/21/2022 |
0.5.28-preview | 659 | 7/20/2022 |
0.5.27-preview | 359 | 7/19/2022 |
0.5.26-preview | 565 | 7/12/2022 |
0.5.25-preview | 934 | 6/25/2022 |
0.5.24-preview | 550 | 6/23/2022 |
0.5.23-preview | 1,038 | 6/7/2022 |
0.5.22-preview | 562 | 5/31/2022 |
0.5.21-preview | 409 | 5/27/2022 |
0.5.20-preview | 389 | 5/24/2022 |
0.5.19-preview | 796 | 5/17/2022 |
0.5.18-preview | 371 | 5/12/2022 |
0.5.16-preview | 417 | 5/9/2022 |
0.5.15-preview | 392 | 5/7/2022 |
0.5.13-preview | 801 | 4/28/2022 |
0.5.12-preview | 425 | 4/27/2022 |
0.5.11-preview | 409 | 4/15/2022 |
0.5.10-preview | 415 | 4/15/2022 |
0.5.9-preview | 355 | 4/14/2022 |
0.5.8-preview | 478 | 4/7/2022 |
0.5.7-preview | 416 | 3/22/2022 |
0.5.6-preview | 428 | 3/16/2022 |
0.5.5-preview | 407 | 3/15/2022 |
0.5.4-preview | 375 | 3/14/2022 |
0.5.3-preview | 382 | 3/9/2022 |
0.5.2-preview | 380 | 2/23/2022 |
0.5.1-preview | 410 | 2/18/2022 |
0.5.0-preview | 345 | 2/7/2022 |