Metalama.Framework
0.5.63-preview
Prefix Reserved
See the version list below for details.
dotnet add package Metalama.Framework --version 0.5.63-preview
NuGet\Install-Package Metalama.Framework -Version 0.5.63-preview
<PackageReference Include="Metalama.Framework" Version="0.5.63-preview" />
<PackageVersion Include="Metalama.Framework" Version="0.5.63-preview" />
<PackageReference Include="Metalama.Framework" />
paket add Metalama.Framework --version 0.5.63-preview
#r "nuget: Metalama.Framework, 0.5.63-preview"
#:package Metalama.Framework@0.5.63-preview
#addin nuget:?package=Metalama.Framework&version=0.5.63-preview&prerelease
#tool nuget:?package=Metalama.Framework&version=0.5.63-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 (>= 4.4.1002-preview)
- Metalama.Framework.Redist (>= 0.5.63-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 |
|
Shinya.Core
Shinya.Framework |
|
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. |
|
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 |
---|---|---|
2025.2.2-preview | 665 | 9/19/2025 |
2025.2.1-preview | 452 | 9/9/2025 |
2025.1.13 | 2,616 | 9/5/2025 |
2025.1.12 | 3,332 | 8/7/2025 |
2025.1.11 | 3,899 | 7/23/2025 |
2025.1.10 | 5,778 | 7/3/2025 |
2025.1.9 | 10,810 | 5/29/2025 |
2025.1.8 | 1,517 | 5/26/2025 |
2025.1.7 | 1,144 | 5/22/2025 |
2025.1.6 | 1,405 | 5/15/2025 |
2025.1.5 | 6,583 | 5/2/2025 |
2025.1.4-rc | 1,163 | 4/15/2025 |
2025.1.3-rc | 1,007 | 4/9/2025 |
2025.1.2-preview | 814 | 4/1/2025 |
2025.1.1-preview | 805 | 3/18/2025 |
2025.0.12 | 650 | 5/22/2025 |
2025.0.11 | 561 | 5/2/2025 |
2025.0.10 | 9,191 | 3/31/2025 |
2025.0.9 | 12,318 | 3/7/2025 |
2025.0.8 | 41,308 | 1/6/2025 |
2025.0.7-rc | 1,854 | 12/6/2024 |
2025.0.6-rc | 2,811 | 11/15/2024 |
2025.0.5-preview | 2,198 | 11/8/2024 |
2025.0.4-preview | 501 | 10/31/2024 |
2025.0.3-preview | 832 | 10/25/2024 |
2025.0.2-preview | 615 | 10/24/2024 |
2025.0.1-preview | 588 | 10/14/2024 |
2024.2.32 | 1,475 | 3/7/2025 |
2024.2.31 | 5,779 | 12/6/2024 |
2024.2.30 | 9,919 | 11/15/2024 |
2024.2.29 | 3,518 | 10/31/2024 |
2024.2.28 | 1,220 | 10/25/2024 |
2024.2.27 | 887 | 10/24/2024 |
2024.2.26 | 18,435 | 10/14/2024 |
2024.2.25 | 3,632 | 10/2/2024 |
2024.2.24 | 33,775 | 9/10/2024 |
2024.2.23 | 16,732 | 8/30/2024 |
2024.2.22 | 1,037 | 8/29/2024 |
2024.2.21 | 8,641 | 8/28/2024 |
2024.2.20 | 22,014 | 8/15/2024 |
2024.2.19 | 6,289 | 8/1/2024 |
2024.2.18 | 1,266 | 7/29/2024 |
2024.2.17-rc | 691 | 7/22/2024 |
2024.2.16-rc | 4,006 | 7/18/2024 |
2024.2.15-rc | 826 | 7/12/2024 |
2024.2.14-rc | 3,788 | 7/8/2024 |
2024.2.13-rc | 830 | 7/2/2024 |
2024.2.12-preview | 958 | 6/28/2024 |
2024.2.11-preview | 818 | 6/26/2024 |
2024.2.10-preview | 835 | 6/20/2024 |
2024.2.9-preview | 960 | 6/11/2024 |
2024.2.8-preview | 744 | 6/6/2024 |
2024.2.7-preview | 852 | 5/30/2024 |
2024.2.6-preview | 865 | 5/25/2024 |
2024.2.5-preview | 918 | 5/6/2024 |
2024.2.4-preview | 786 | 5/4/2024 |
2024.2.3-preview | 846 | 4/30/2024 |
2024.2.2-preview | 775 | 4/23/2024 |
2024.2.1-preview | 856 | 4/11/2024 |
2024.1.30 | 863 | 10/24/2024 |
2024.1.29 | 735 | 10/11/2024 |
2024.1.28 | 965 | 9/9/2024 |
2024.1.27 | 919 | 8/28/2024 |
2024.1.26 | 1,147 | 8/15/2024 |
2024.1.25 | 2,330 | 7/22/2024 |
2024.1.24 | 8,500 | 7/12/2024 |
2024.1.23 | 6,759 | 6/26/2024 |
2024.1.22 | 2,466 | 6/15/2024 |
2024.1.21 | 12,703 | 6/6/2024 |
2024.1.20 | 4,726 | 5/30/2024 |
2024.1.19 | 1,566 | 5/24/2024 |
2024.1.18 | 35,199 | 5/6/2024 |
2024.1.17 | 2,708 | 5/3/2024 |
2024.1.16 | 18,961 | 4/30/2024 |
2024.1.15 | 2,392 | 4/29/2024 |
2024.1.14 | 2,854 | 4/23/2024 |
2024.1.13 | 1,035 | 4/23/2024 |
2024.1.12 | 1,542 | 4/17/2024 |
2024.1.11-rc | 776 | 4/11/2024 |
2024.1.10-rc | 807 | 4/4/2024 |
2024.1.9-rc | 897 | 3/27/2024 |
2024.1.8-preview | 820 | 3/25/2024 |
2024.1.7-preview | 963 | 3/19/2024 |
2024.1.6-preview | 1,026 | 3/6/2024 |
2024.1.5-preview | 1,060 | 2/29/2024 |
2024.1.4-preview | 1,252 | 2/27/2024 |
2024.1.3-preview | 1,097 | 2/23/2024 |
2024.1.2-preview | 1,453 | 2/7/2024 |
2024.1.1-preview | 1,339 | 1/30/2024 |
2024.0.16 | 897 | 6/15/2024 |
2024.0.15 | 814 | 6/6/2024 |
2024.0.14 | 801 | 5/30/2024 |
2024.0.13 | 781 | 5/24/2024 |
2024.0.12 | 979 | 4/17/2024 |
2024.0.11 | 37,656 | 3/21/2024 |
2024.0.10 | 1,689 | 3/19/2024 |
2024.0.9 | 6,430 | 2/29/2024 |
2024.0.8 | 2,707 | 2/23/2024 |
2024.0.7 | 14,472 | 2/7/2024 |
2024.0.6 | 17,398 | 1/3/2024 |
2024.0.5-rc | 1,321 | 12/21/2023 |
2024.0.4-rc | 1,608 | 12/12/2023 |
2024.0.3-preview | 1,600 | 12/6/2023 |
2024.0.2-preview | 4,057 | 11/14/2023 |
2024.0.1-preview | 1,728 | 11/6/2023 |
2023.4.9 | 5,237 | 2/7/2024 |
2023.4.8 | 9,627 | 12/21/2023 |
2023.4.7 | 2,140 | 12/12/2023 |
2023.4.6 | 20,899 | 11/7/2023 |
2023.4.5-rc | 1,799 | 10/26/2023 |
2023.4.4-preview | 1,634 | 10/18/2023 |
2023.4.3-preview | 2,934 | 10/4/2023 |
2023.4.2-preview | 1,635 | 9/26/2023 |
2023.4.1-preview | 1,645 | 9/13/2023 |
2023.3.10 | 1,340 | 12/21/2023 |
2023.3.9 | 1,495 | 12/12/2023 |
2023.3.8 | 12,022 | 10/17/2023 |
2023.3.7-rc | 1,618 | 9/29/2023 |
2023.3.6-rc | 1,660 | 9/26/2023 |
2023.3.5-rc | 1,693 | 9/13/2023 |
2023.3.4-preview | 1,926 | 8/30/2023 |
2023.3.3-preview | 1,702 | 8/29/2023 |
2023.3.2-preview | 3,957 | 8/1/2023 |
2023.3.1-preview | 2,059 | 7/28/2023 |
2023.2.5 | 21,926 | 9/12/2023 |
2023.2.4 | 11,493 | 8/7/2023 |
2023.2.3-rc | 2,048 | 8/3/2023 |
2023.2.2-rc | 2,281 | 7/21/2023 |
2023.2.1-preview | 3,180 | 6/27/2023 |
2023.1.12 | 1,911 | 9/12/2023 |
2023.1.11 | 2,696 | 8/7/2023 |
2023.1.10 | 3,597 | 7/17/2023 |
2023.1.9 | 2,537 | 6/27/2023 |
2023.1.8-rc | 1,756 | 6/19/2023 |
2023.1.7-rc | 1,534 | 6/14/2023 |
2023.1.6-rc | 2,125 | 6/12/2023 |
2023.1.5-preview | 2,340 | 5/26/2023 |
2023.1.4-preview | 1,414 | 5/26/2023 |
2023.1.3-preview | 2,077 | 5/25/2023 |
2023.1.2-preview | 2,042 | 5/24/2023 |
2023.1.1-preview | 4,815 | 5/10/2023 |
2023.0.121 | 1,530 | 7/17/2023 |
2023.0.120 | 1,578 | 6/27/2023 |
2023.0.119 | 14,629 | 6/14/2023 |
2023.0.118 | 1,853 | 6/7/2023 |
2023.0.117 | 2,685 | 5/25/2023 |
2023.0.116 | 1,922 | 5/23/2023 |
2023.0.115 | 5,898 | 5/4/2023 |
2023.0.113-rc | 2,775 | 4/21/2023 |
2023.0.112-rc | 1,616 | 4/14/2023 |
2023.0.111-rc | 2,942 | 4/5/2023 |
2023.0.110-rc | 2,035 | 3/30/2023 |
2023.0.109-rc | 2,442 | 3/23/2023 |
2023.0.108-rc | 2,025 | 3/15/2023 |
2023.0.107-rc | 3,185 | 3/1/2023 |
2023.0.106-rc | 327 | 2/27/2023 |
2023.0.105-rc | 3,248 | 2/22/2023 |
2023.0.104-rc | 2,157 | 2/21/2023 |
2023.0.102-rc | 5,695 | 2/9/2023 |
2023.0.101-rc | 4,387 | 1/25/2023 |
0.5.83-preview | 2,409 | 1/23/2023 |
0.5.82-preview | 2,264 | 1/23/2023 |
0.5.81-preview | 2,218 | 1/18/2023 |
0.5.80-preview | 2,202 | 1/15/2023 |
0.5.79-preview | 2,145 | 1/13/2023 |
0.5.78-preview | 2,333 | 1/10/2023 |
0.5.77-preview | 2,102 | 1/9/2023 |
0.5.76-preview | 2,249 | 1/6/2023 |
0.5.75-preview | 2,175 | 1/5/2023 |
0.5.74-preview | 2,179 | 1/3/2023 |
0.5.73-preview | 2,937 | 12/15/2022 |
0.5.72-preview | 2,106 | 12/13/2022 |
0.5.71-preview | 2,774 | 12/10/2022 |
0.5.70-preview | 2,184 | 12/9/2022 |
0.5.69-preview | 2,109 | 12/8/2022 |
0.5.68-preview | 1,531 | 12/5/2022 |
0.5.67-preview | 1,671 | 12/2/2022 |
0.5.66-preview | 1,554 | 11/30/2022 |
0.5.65-preview | 1,451 | 11/30/2022 |
0.5.64-preview | 1,455 | 11/29/2022 |
0.5.63-preview | 2,166 | 11/25/2022 |
0.5.62-preview | 1,470 | 11/24/2022 |
0.5.61-preview | 1,394 | 11/17/2022 |
0.5.60-preview | 1,422 | 11/17/2022 |
0.5.59-preview | 1,355 | 11/16/2022 |
0.5.58-preview | 1,467 | 11/15/2022 |
0.5.57-preview | 1,497 | 11/10/2022 |
0.5.56-preview | 1,658 | 11/8/2022 |
0.5.55-preview | 1,444 | 11/3/2022 |
0.5.54-preview | 1,428 | 11/2/2022 |
0.5.53-preview | 1,410 | 11/1/2022 |
0.5.52-preview | 1,495 | 10/28/2022 |
0.5.51-preview | 2,115 | 10/27/2022 |
0.5.50-preview | 890 | 10/24/2022 |
0.5.49-preview | 447 | 10/20/2022 |
0.5.48-preview | 786 | 10/18/2022 |
0.5.47-preview | 712 | 10/12/2022 |
0.5.46-preview | 566 | 10/6/2022 |
0.5.45-preview | 347 | 10/6/2022 |
0.5.44-preview | 602 | 10/4/2022 |
0.5.43-preview | 642 | 10/1/2022 |
0.5.42-preview | 448 | 9/29/2022 |
0.5.41-preview | 893 | 9/28/2022 |
0.5.40-preview | 1,186 | 9/9/2022 |
0.5.39-preview | 532 | 9/6/2022 |
0.5.38-preview | 478 | 9/3/2022 |
0.5.37-preview | 1,545 | 8/19/2022 |
0.5.36-preview | 734 | 8/9/2022 |
0.5.35-preview | 418 | 8/6/2022 |
0.5.34-preview | 587 | 8/4/2022 |
0.5.33-preview | 281 | 8/2/2022 |
0.5.32-preview | 453 | 7/28/2022 |
0.5.31-preview | 410 | 7/26/2022 |
0.5.30-preview | 700 | 7/22/2022 |
0.5.29-preview | 636 | 7/21/2022 |
0.5.28-preview | 677 | 7/20/2022 |
0.5.27-preview | 378 | 7/19/2022 |
0.5.26-preview | 581 | 7/12/2022 |
0.5.25-preview | 956 | 6/25/2022 |
0.5.24-preview | 574 | 6/23/2022 |
0.5.23-preview | 1,052 | 6/7/2022 |
0.5.22-preview | 578 | 5/31/2022 |
0.5.21-preview | 432 | 5/27/2022 |
0.5.20-preview | 405 | 5/24/2022 |
0.5.19-preview | 812 | 5/17/2022 |
0.5.18-preview | 389 | 5/12/2022 |
0.5.16-preview | 435 | 5/9/2022 |
0.5.15-preview | 408 | 5/7/2022 |
0.5.13-preview | 821 | 4/28/2022 |
0.5.12-preview | 446 | 4/27/2022 |
0.5.11-preview | 429 | 4/15/2022 |
0.5.10-preview | 428 | 4/15/2022 |
0.5.9-preview | 377 | 4/14/2022 |
0.5.8-preview | 500 | 4/7/2022 |
0.5.7-preview | 427 | 3/22/2022 |
0.5.6-preview | 452 | 3/16/2022 |
0.5.5-preview | 419 | 3/15/2022 |
0.5.4-preview | 391 | 3/14/2022 |
0.5.3-preview | 404 | 3/9/2022 |
0.5.2-preview | 400 | 2/23/2022 |
0.5.1-preview | 430 | 2/18/2022 |
0.5.0-preview | 357 | 2/7/2022 |