An open API service providing package, version and dependency metadata of many open source software ecosystems and registries.

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nuget.org
Packages
104
Total Downloads
80,138,155
metalama.documentation.quickstart 2026.0.16
Contains trivial aspects used in Metalama's getting started documentation. Do not use in producti...
149 versions - Latest release: about 2 months ago - 27.3 thousand downloads total - 26 stars on GitHub - 1 maintainer
metalama.community.virtuosity 2026.0.16
A Metalama weaver that makes all methods in a type virtual.
177 versions - Latest release: about 2 months ago - 47.5 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.community.costura.redist 2026.0.16
Redistributable components for package 'Metalama.Community.Costura'. This package should only be ...
177 versions - Latest release: about 2 months ago - 1 dependent package - 46.4 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.caching.backends.redis 2026.0.16
Redis back-end for Metalama.Patterns.Caching. Implements both caching and cache invalidation over...
145 versions - Latest release: about 2 months ago - 34.4 thousand downloads total - 188 stars on GitHub - 1 maintainer
metalama.extensions.codefixes 2026.0.16
A commercial Metalama extension that allows to attach code fix suggestions to errors and warnings...
40 versions - Latest release: about 2 months ago - 7.53 thousand downloads total - 186 stars on GitHub - 1 maintainer
metalama.extensions.architecture 2026.0.16
A commercial Metalama extension that allows to verify the code against architecture rules.
190 versions - Latest release: about 2 months ago - 1 dependent package - 77 thousand downloads total - 188 stars on GitHub - 1 maintainer
metalama.extensions.validation.redist 2026.0.16
The redistributable package for Metalama.Extensions.Validation, which does not force projects to ...
40 versions - Latest release: about 2 months ago - 13.5 thousand downloads total - 186 stars on GitHub - 1 maintainer
metalama.patterns.caching.backends.azure 2026.0.16
Synchronizes the invalidation of distributed Metalama.Patterns.Caching caches over Azure Service ...
145 versions - Latest release: about 2 months ago - 25.1 thousand downloads total - 188 stars on GitHub - 1 maintainer
metalama.extensions.codefixes.redist 2026.0.16
The redistributable package for Metalama.Extensions.CodeFixes, which does not implicitly cause re...
40 versions - Latest release: about 2 months ago - 8.85 thousand downloads total - 186 stars on GitHub - 1 maintainer
metalama.licensing 2026.0.16
Fails the build if the project or user does not have a valid Metalama license.
40 versions - Latest release: about 2 months ago - 18.1 thousand downloads total - 186 stars on GitHub - 1 maintainer
metalama.extensions.validation 2026.0.16
A commercial extension to Metalama.Framework that allows you to validate code and code references.
40 versions - Latest release: about 2 months ago - 12.3 thousand downloads total - 186 stars on GitHub - 1 maintainer
metalama.community.autocancellationtoken 2026.0.16
A Metalama weaver that automatically adds CancellationToken to your method definitions and your m...
177 versions - Latest release: about 2 months ago - 51.8 thousand downloads total - 158 stars on GitHub - 1 maintainer
metalama.community.costura 2026.0.16
A Metalama weaver that embeds dependent assemblies as managed resources. A fork of Costura.Fody.
177 versions - Latest release: about 2 months ago - 39.1 thousand downloads total - 158 stars on GitHub - 1 maintainer
postsharp.engineering.buildtools 2023.2.348
A multi-repo build orchestrator used by PostSharp Technologies for its products and for Metalama.
594 versions - Latest release: 3 days ago - 1 dependent package - 230 thousand downloads total - 4 stars on GitHub - 1 maintainer
postsharp.engineering.docfx 2023.2.348
A multi-repo build orchestrator used by PostSharp Technologies for its products and for Metalama.
243 versions - Latest release: 3 days ago - 44.8 thousand downloads total - 4 stars on GitHub - 1 maintainer
metalama.compiler 2026.0.8
A fork of the Roslyn compiler that adds an extension point allowing for syntax tree transformatio...
190 versions - Latest release: about 2 months ago - 1 dependent package - 1.18 million downloads total - 40 stars on GitHub - 1 maintainer
metalama.compiler.sdk 2026.0.8
Defines the ISourceTransformer interface as well as other APIs that allow you to write source tra...
190 versions - Latest release: about 2 months ago - 4 dependent packages - 159 thousand downloads total - 40 stars on GitHub - 1 maintainer
metalama.patterns.observability 2026.0.16
Implements the Observable pattern and the INotifyPropertyChanged interface with a single [Observa...
137 versions - Latest release: about 2 months ago - 34.7 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.caching.testhelpers 2026.0.16
This package contains helper classes used when developing unit tests for new CachingBackend imple...
41 versions - Latest release: about 2 months ago - 7.77 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.migration 2026.0.16
A package containing annotated PostSharp API, documenting its Metalama equivalent. It is only use...
213 versions - Latest release: about 2 months ago - 1 dependent package - 46.1 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.backstage.commands 2026.0.16
A helper package used internally by Metalama to process telemetry and provide a user interface.
71 versions - Latest release: about 2 months ago - 14.1 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.caching.backend 2026.0.16
Package Description
144 versions - Latest release: about 2 months ago - 1 dependent package - 63.7 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.testing.unittesting 2026.0.16
Package Description
205 versions - Latest release: about 2 months ago - 1 dependent package - 112 thousand downloads total - 393 stars on GitHub - 1 maintainer
flashtrace.formatters 2026.0.16
Implements fast and pluggable string formatters. Used by Metalama.Patterns.Caching.
144 versions - Latest release: about 2 months ago - 3 dependent packages - 78.9 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.workspaces 2026.0.16
A Metalama package that allows you to load solutions and projects, get their code model, execute ...
271 versions - Latest release: about 2 months ago - 1 dependent package - 70.3 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.implementation.4.12.0 2026.0.16
The implementation assemblies of Metalama.Framework for Roslyn 4.12.0. This package should normal...
15 versions - Latest release: about 2 months ago - 1.1 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.testing.aspecttesting 2026.0.16
Test framework for Metalama aspects and fabrics. This is not your typical test framework. When re...
205 versions - Latest release: about 2 months ago - 105 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.backstage 2026.0.16
A Metalama package providing licensing, telemetry and other configuration settings for projects u...
201 versions - Latest release: about 2 months ago - 6 dependent packages - 220 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.sdk 2026.0.16
Metalama SDK. A tool for custom source code modifying extensions using the Roslyn API. More power...
271 versions - Latest release: about 2 months ago - 9 dependent packages - 174 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.wpf 2026.0.16
Automatically implements WPF dependency properties from a C# automatic property and WPF commands ...
71 versions - Latest release: about 2 months ago - 14.1 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.implementation.5.0.0 2026.0.16
The implementation assemblies of Metalama.Framework for Roslyn 5.0.0. This package should normall...
15 versions - Latest release: about 2 months ago - 2.33 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.linqpad 2026.0.16
Loads any C# project or solution into LINQPad and exposes its code model to queries. This package...
267 versions - Latest release: about 2 months ago - 60.2 thousand downloads total - 393 stars on GitHub - 1 maintainer
flashtrace 2026.0.16
A helper package implementing a logging front-end for Metalama.Patterns.Caching.
146 versions - Latest release: about 2 months ago - 2 dependent packages - 71.2 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.redist 2026.0.16
Redistributable components for package 'Metalama.Framework'. This package should only be installe...
271 versions - Latest release: about 2 months ago - 13 dependent packages - 999 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.contracts 2026.0.16
Contract-Based Programming (or Design-by-Contract) with custom attributes such as [NotNull] or [U...
146 versions - Latest release: about 2 months ago - 4 dependent packages - 84.3 thousand downloads total - 393 stars on GitHub - 1 maintainer
Top 8.9% on nuget.org
metalama.backstage.tools 2026.0.16
A helper package used internally by Metalama to process telemetry and provide a user interface.
90 versions - Latest release: about 2 months ago - 1 dependent package - 50.4 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.extensions.dependencyinjection.servicelocator 2026.0.16
A Metalama framework adapter that locates and pulls dependencies from a global service provider.
219 versions - Latest release: about 2 months ago - 103 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.extensions.dependencyinjection 2026.0.16
An official and open-source Metalama extension that allows aspects to consume dependencies from a...
219 versions - Latest release: about 2 months ago - 7 dependent packages - 413 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.immutability 2026.0.16
Represents the concept of Immutable Type so that it can be used by other packages like Metalama.P...
77 versions - Latest release: about 2 months ago - 27 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.testhelpers 2026.0.16
This package contains helper classes used when developing unit tests for new CachingBackend imple...
41 versions - Latest release: about 2 months ago - 9.34 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.extensions.multicast 2026.0.16
An official and open-source Metalama extension that emulates PostSharp multicasting.
214 versions - Latest release: about 2 months ago - 1 dependent package - 70.2 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.extensions.metrics 2026.0.16
A Metalama extension that exposes code metrics to the code model.
205 versions - Latest release: about 2 months ago - 58.6 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.implementation.4.8.0 2026.0.16
The implementation assemblies of Metalama.Framework for Roslyn 4.8.0. This package should normall...
15 versions - Latest release: about 2 months ago - 1.16 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.patterns.caching 2026.0.16
A caching front-end that can be plugged different backends and helps with building the cache key,...
146 versions - Latest release: about 2 months ago - 3 dependent packages - 63 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.tool 2026.0.16
A Metalama command line tool. Used for registering a license key or accessing some configuration ...
195 versions - Latest release: about 2 months ago - 164 thousand downloads total - 393 stars on GitHub - 1 maintainer
metalama.framework.introspection 2026.0.16
Provides introspection of Metalama aspect classes, aspect instances and diagnostics reported by M...
271 versions - Latest release: about 2 months ago - 4 dependent packages - 160 thousand downloads total - 158 stars on GitHub - 1 maintainer
metalama.framework 2026.0.16
A Roslyn-based meta-programming framework for code generation, architecture validation and aspect...
271 versions - Latest release: about 2 months ago - 31 dependent packages - 1.02 million downloads total - 158 stars on GitHub - 1 maintainer
metalama.backstage.testing 2026.0.16
A helper package used internally by Metalama to test telemetry and user interface.
71 versions - Latest release: about 2 months ago - 15 thousand downloads total - 158 stars on GitHub - 1 maintainer
metalama.patterns.memoization 2026.0.16
Simple and high-performance caching of properties or parameterless methods with a single [M...
137 versions - Latest release: about 2 months ago - 61.9 thousand downloads total - 8 stars on GitHub - 1 maintainer
metalama.patterns.caching.aspects 2026.0.16
A set of aspects that simplify the caching: [Cache] to cache a method result as a function of its...
144 versions - Latest release: about 2 months ago - 34.4 thousand downloads total - 8 stars on GitHub - 1 maintainer
postsharp.patterns.caching 2026.0.5
Cache and InvalidateCache patterns. An official PostSharp pattern library.
312 versions - Latest release: 2 months ago - 2 dependent packages - 882 thousand downloads total - 2 maintainers
postsharp.compiler.engine 2026.0.5
Allows to build PostSharp adds-ins using the low-level API. Undocumented and unsupported.
377 versions - Latest release: 2 months ago - 374 thousand downloads total - 2 maintainers
postsharp.patterns.caching.redis 2026.0.5
PostSharp.Patterns.Caching: support for Redis.
312 versions - Latest release: 2 months ago - 1 dependent package - 463 thousand downloads total - 2 maintainers
postsharp.patterns.xaml 2026.0.5
Command, Dependency Property and Attached Property patterns. Also contains WPF controls for PostS...
300 versions - Latest release: 2 months ago - 975 thousand downloads total - 2 maintainers
metalama.framework.implementation 2025.1.17
The implementation assemblies of Metalama.Framework. It should normally never be referenced in an...
24 versions - Latest release: 3 months ago - 7.93 thousand downloads total - 393 stars on GitHub - 1 maintainer
postsharp.patterns.diagnostics.microsoft 2026.0.5
PostSharp.Patterns.Diagnostics: support for Microsoft.Extensions.Logging.
300 versions - Latest release: 2 months ago - 432 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.aspnetcore 2026.0.5
PostSharp.Patterns.Diagnostics: instruments incoming ASP.NET Core HTTP requests.
108 versions - Latest release: 2 months ago - 74.1 thousand downloads total - 1 maintainer
postsharp.patterns.caching.imemorycache 2026.0.5
PostSharp.Patterns.Caching: Compatibility with Microsoft's IMemoryCache.
160 versions - Latest release: 2 months ago - 92.3 thousand downloads total - 1 maintainer
metalama.framework.designtime
The design-time logic of implementation of Metalama.Framework. It should normally never be refere...
2 versions - Latest release: 11 days ago - 313 stars on GitHub - 1 maintainer
postsharp.redist 2026.0.5
Redistributable components for package 'PostSharp'. This package should only be installed as a de...
312 versions - Latest release: 2 months ago - 16 dependent packages - 13.2 million downloads total - 2 maintainers
postsharp.community.packer 1.2.0
Embeds dependencies as resources so that you have a standalone executable
3 versions - Latest release: about 5 years ago - 3 dependent repositories - 7.44 thousand downloads total - 8 stars on GitHub - 1 maintainer
postsharp.patterns.diagnostics.log4net 2026.0.5
PostSharp.Patterns.Diagnostics: support for Log4Net.
542 versions - Latest release: 2 months ago - 1.52 million downloads total - 2 maintainers
postsharp.patterns.diagnostics.applicationinsights 2026.0.5
PostSharp.Patterns.Diagnostics: support for Microsoft Application Insights.
312 versions - Latest release: 2 months ago - 270 thousand downloads total - 2 maintainers
postsharp.compiler.client 4.3.48
This package allows to start and communicate with PostSharp Compiler Service. It is used by...
80 versions - Latest release: almost 7 years ago - 170 thousand downloads total - 2 maintainers
postsharp.compiler.settings 2026.0.5
Provides access to PostSharp registry settings and license. For PostSharp internal use only.
376 versions - Latest release: 2 months ago - 346 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.nlog 2026.0.5
PostSharp.Patterns.Diagnostics: support for NLog.
541 versions - Latest release: 2 months ago - 1.3 million downloads total - 2 maintainers
postsharp.patterns.common.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Common'. This package should only be i...
311 versions - Latest release: 2 months ago - 10 dependent packages - 6.01 million downloads total - 2 maintainers
postsharp.patterns.diagnostics.aspnetframework 2026.0.5
PostSharp.Patterns.Diagnostics: instruments incoming legacy ASP.NET HTTP requests thanks to an IH...
107 versions - Latest release: 2 months ago - 39.4 thousand downloads total - 1 maintainer
postsharp.patterns.common 2026.0.5
Code Contracts and common functionalities used by other PostSharp pattern libraries. An official ...
457 versions - Latest release: 2 months ago - 9 dependent packages - 4.81 million downloads total - 2 maintainers
postsharp.patterns.diagnostics.configuration 2026.0.5
Allows for configuring transaction policies via an XML document.
108 versions - Latest release: 2 months ago - 59.1 thousand downloads total - 1 maintainer
postsharp.compiler.platforms 2026.0.5
Compiler platform libraries. For PostSharp internal use only.
21 versions - Latest release: 2 months ago - 4.42 thousand downloads total - 1 maintainer
postsharp.patterns.diagnostics.commonlogging 2026.0.5
PostSharp.Patterns.Diagnostics: support for Common.Logging.
312 versions - Latest release: 2 months ago - 265 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.httpclient 2026.0.5
PostSharp.Patterns.Diagnostics: instrumentation of HttpClient.
108 versions - Latest release: 2 months ago - 40.1 thousand downloads total - 1 maintainer
postsharp.community.helloworld 1.4.0
An example PostSharp add-in that adds Console.WriteLine("Hello World!") to every method annotated...
2 versions - Latest release: almost 6 years ago - 1.31 thousand downloads total - 3 stars on GitHub - 1 maintainer
postsharp.community.unsafememorychecker 1.2.0
Throws an exception if your unsafe code attempts to write to memory you don't control
2 versions - Latest release: almost 6 years ago - 1.3 thousand downloads total - 1 stars on GitHub - 1 maintainer
Top 8.6% on nuget.org
postsharp.patterns.diagnostics.enterpriselibrary 6.7.13
PostSharp.Patterns.Diagnostics: support for EnterpriseLibrary.Logging.
432 versions - Latest release: about 5 years ago - 641 thousand downloads total - 2 maintainers
postsharp.community.tostring 1.3.0
Auto-generates `ToString()` based on your class's fields and/or properties.
4 versions - Latest release: over 5 years ago - 7 dependent repositories - 14.9 thousand downloads total - 4 stars on GitHub - 1 maintainer
metalama.framework.engine 2025.0.12
The main implementation of Metalama.Framework. It should normally never be referenced in any user...
217 versions - Latest release: 10 months ago - 5 dependent packages - 148 thousand downloads total - 357 stars on GitHub - 1 maintainer
postsharp.patterns.model.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Model'. This package should only be in...
311 versions - Latest release: 2 months ago - 5 dependent packages - 2.15 million downloads total - 2 maintainers
postsharp.patterns.model 2026.0.5
INotifyPropertyChanged, Recordable (undo/redo) and Weak Event patterns. An official PostSharp pat...
542 versions - Latest release: 2 months ago - 6 dependent packages - 2.93 million downloads total - 2 maintainers
postsharp.community.structuralequality 1.1.0
Automatically generates Equals and GetHashCode for annotated classes.
2 versions - Latest release: almost 6 years ago - 2 dependent repositories - 2.15 thousand downloads total - 5 stars on GitHub - 1 maintainer
postsharp.patterns.threading 2026.0.5
Adds a concept of thread safety to C# and VB so that most threading defects are detected at build...
541 versions - Latest release: 2 months ago - 2 dependent packages - 1.33 million downloads total - 2 maintainers
postsharp.patterns.caching.azure 2026.0.5
PostSharp.Patterns.Caching: Support for Windows Azure.
306 versions - Latest release: 2 months ago - 446 thousand downloads total - 2 maintainers
metalama.framework.compiletimecontracts 2025.0.12
Defines the interface between the transformed compile-time user code and the Metalama engine. Th...
171 versions - Latest release: 10 months ago - 1 dependent package - 117 thousand downloads total - 337 stars on GitHub - 1 maintainer
postsharp.patterns.aggregation.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Aggregation'. This package should only...
300 versions - Latest release: 2 months ago - 5 dependent packages - 2.55 million downloads total - 2 maintainers
postsharp.patterns.threading.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Threading'. This package should only b...
311 versions - Latest release: 2 months ago - 2 dependent packages - 773 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.serilog 2026.0.5
PostSharp.Patterns.Diagnostics: support for Serilog.
311 versions - Latest release: 2 months ago - 605 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Diagnostics'. This package should only...
311 versions - Latest release: 2 months ago - 13 dependent packages - 2.98 million downloads total - 2 maintainers
postsharp 2026.0.5
The #1 pattern-aware extension to C# and VB.
597 versions - Latest release: 2 months ago - 65 dependent packages - 18.2 million downloads total - 2 maintainers
postsharp.community.virtuosity 1.1.0
Allows you to make all or almost all of your methods virtual.
2 versions - Latest release: almost 6 years ago - 2 dependent repositories - 1.29 thousand downloads total - 1 stars on GitHub - 1 maintainer
postsharp.community.deepserializable 1.3.0
A class annotated with [DeepSerializable] and all of its fields, recursively, are marked as seria...
2 versions - Latest release: almost 6 years ago - 2 dependent repositories - 1.61 thousand downloads total - 3 stars on GitHub - 1 maintainer
postsharp.patterns.caching.redist 2026.0.5
Redistributable components for package 'PostSharp.Patterns.Caching'. This package should only be ...
311 versions - Latest release: 2 months ago - 4 dependent packages - 1.22 million downloads total - 2 maintainers
metalama.framework.runtime 2025.0.7
Run-time components for package 'Metalama.Framework'. This package should usually only be install...
40 versions - Latest release: about 1 year ago - 1 dependent package - 464 thousand downloads total - 1 stars on GitHub - 1 maintainer
postsharp.patterns.diagnostics 2026.0.5
Adds detailed tracing to any method without modifying your source code. Several backends are avai...
542 versions - Latest release: 2 months ago - 10 dependent packages - 2.98 million downloads total - 2 maintainers
postsharp.sdk 4.1.32
PostSharp SDK allows for development of PostSharp add-ins using low-level APIs.
174 versions - Latest release: about 10 years ago - 1 dependent repositories - 294 thousand downloads total - 2 maintainers
postsharp.patterns.diagnostics.diagnosticsource 2026.0.5
PostSharp.Patterns.Diagnostics: event collection from System.Diagnostics.DiagnosticListener.
108 versions - Latest release: 2 months ago - 2 dependent packages - 93.8 thousand downloads total - 1 maintainer
Top 9.2% on nuget.org
postsharp.patterns.model.controls 4.3.48
Controls and commands for the PostSharp Model Pattern Library.
137 versions - Latest release: almost 7 years ago - 4 dependent repositories - 207 thousand downloads total - 2 maintainers
postsharp.patterns.aggregation 2026.0.5
Aggregatable (parent-child), Visitor and Disposable patterns. An official PostSharp pattern library.
300 versions - Latest release: 2 months ago - 2 dependent packages - 2.05 million downloads total - 2 maintainers
postsharp.engineering.sdk 2023.2.347
A multi-repo build orchestrator used by PostSharp Technologies for its products and for Metalama.
593 versions - Latest release: 29 days ago - 214 thousand downloads total - 4 stars on GitHub - 1 maintainer
postsharp.compiler.common 2026.0.5
Part of the PostSharp compiler infrastructure. For PostSharp internal use only.
377 versions - Latest release: 2 months ago - 2 dependent packages - 522 thousand downloads total - 2 maintainers
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