IdentityModel by: Dominick Baier Brock Allen
  • 1.146k total downloads
  • Latest version: 2.6.0
  • OAuth2 OAuth 2.0 OpenID Connect Security Identity IdentityServer
OpenID Connect & OAuth 2.0 client library
IdentityModel.OidcClient by: Dominick Baier Brock Allen
  • 235 total downloads
  • Latest version: 1.7.0
  • OAuth2 OIDC OpenID Connect JWT Tokens Federation API Authorization
OpenID Connect Client Library for Native Applications
Iesi.Collections by: Aidant Systems Jason Smith NHibernate community
  • 549 total downloads
  • Latest version: 4.2.0-ci.12
  • Collections ISet
The System.Collections namespace in the .NET Framework provides a number of collection types that are extremely useful for manipulating data in memory. However, some specialized implementations of ISet are not available. Iesi.Collections 4.0 for .Net 4.0 contains the LinkedHashSet (preserves insertion order), the ReadOnlySet and the SynchronizedSet. The latter two wrap an actual set.
Ionic.Zip by: Dino Chiesa
  • 6 total downloads
  • Latest version: 1.9.1.8
  • Ionic.Zip
Ionic.Zip
JetBrains.Annotations by: JetBrains
  • 1.051k total downloads
  • Latest version: 2025.1.0-eap1
  • jetbrains resharper rider annotations canbenull notnull
JetBrains.Annotations help reduce false positive warnings, explicitly declare purity and nullability in your code, deal with implicit usages of members, support special semantics of APIs in ASP.NET and XAML frameworks and otherwise increase accuracy of JetBrains Rider and ReSharper code inspections. All usages of JetBrains.Annotations attributes are erased from metadata by default, which means no actual binary reference to 'JetBrains.Annotations.dll' assembly is produced. If you need to preserve these attributes in metadata, just define 'JETBRAINS_ANNOTATIONS' conditional compilation symbol in your projects.
JWT by: Alexander Batishchev John Sheehan Michael Lehenbauer
  • 480 total downloads
  • Latest version: 11.0.0
  • jwt json authorization
Jwt.Net, a JWT (JSON Web Token) implementation for .NET
KRE-CLR-x86 by: Microsoft
  • 39 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for Desktop CLR x86
KRE-CoreCLR-x86 by: Microsoft
  • 33 total downloads
  • Latest version: 1.0.0-beta2
The K Runtime Environment for CoreCLR x86
LibGit2Sharp by: LibGit2Sharp contributors
  • 469 total downloads
  • Latest version: 0.25.0-preview-0033
  • libgit2 git
LibGit2Sharp brings all the might and speed of libgit2, a native Git implementation, to the managed world of .Net and Mono.
LibGit2Sharp.NativeBinaries by: LibGit2Sharp contributors
  • 466 total downloads
  • Latest version: 2.0.323
Native binaries for LibGit2Sharp
Libuv by: Libuv
  • 120 total downloads
  • Latest version: 1.10.0
  • libuv
Multi-platform support library with a focus on asynchronous I/O.
LinqBridge by: Atif Aziz
  • 16 total downloads
  • Latest version: 1.3.0
  • linq
With Visual Studio's multi-targeting and LINQBridge, you can write LINQ to Objects (local) queries using the full power of the C# 3.0 compiler and yet create programs that require only Microsoft .NET Framework 2.0. LINQBridge is a re-implementation of all the standard query operators introduced with Microsoft .NET Framework 3.5's System.Linq.Enumerable class.
log4net by: The Apache Software Foundation
  • 476 total downloads
  • Latest version: 2.0.17
  • logging log tracing logfiles
log4net is a tool to help the programmer output log statements to a variety of output targets. In case of problems with an application, it is helpful to enable logging so that the problem can be located. With log4net it is possible to enable logging at runtime without modifying the application binary. The log4net package is designed so that log statements can remain in shipped code without incurring a high performance cost. It follows that the speed of logging (or rather not logging) is crucial. At the same time, log output can be so voluminous that it quickly becomes overwhelming. One of the distinctive features of log4net is the notion of hierarchical loggers. Using these loggers it is possible to selectively control which log statements are output at arbitrary granularity. log4net is designed with two distinct goals in mind: speed and flexibility
MailKit by: Jeffrey Stedfast
  • 1.01k total downloads
  • Latest version: 2.15.0
  • smtp pop3 imap mime security arc dkim smime s/mime openpgp pgp mbox mail email parser tnef net45 net46 net47 net48 net50 netstandard netstandard2.0
MailKit is an Open Source cross-platform .NET mail-client library that is based on MimeKit and optimized for mobile devices. Features include: * HTTP, Socks4, Socks4a and Socks5 proxy support. * SASL Authentication via CRAM-MD5, DIGEST-MD5, LOGIN, NTLM, OAUTHBEARER, PLAIN, SCRAM-SHA-1, SCRAM-SHA-256, SCRAM-SHA-512 and XOAUTH2. * A fully-cancellable SmtpClient with support for STARTTLS, 8BITMIME, BINARYMIME, ENHANCEDSTATUSCODES, SIZE, DSN, PIPELINING and SMTPUTF8. * A fully-cancellable Pop3Client with support for STLS, UIDL, APOP, PIPELINING, UTF8, and LANG. * A fully-cancellable ImapClient with support for ACL, QUOTA, LITERAL+, IDLE, NAMESPACE, ID, CHILDREN, LOGINDISABLED, STARTTLS, MULTIAPPEND, UNSELECT, UIDPLUS, CONDSTORE, ESEARCH, SASL-IR, COMPRESS, WITHIN, ENABLE, QRESYNC, SORT, THREAD, ANNOTATE, LIST-EXTENDED, ESORT, METADATA / METADATA-SERVER, NOTIFY, FILTERS, LIST-STATUS, SORT=DISPLAY, SPECIAL-USE / CREATE-SPECIAL-USE, SEARCH=FUZZY, MOVE, UTF8=ACCEPT / UTF8=ONLY, LITERAL-, APPENDLIMIT, STATUS=SIZE, OBJECTID, REPLACE, SAVEDATE, XLIST, and X-GM-EXT1. * Client-side sorting and threading of messages (the Ordinal Subject and the Jamie Zawinski threading algorithms are supported). * Asynchronous versions of all methods that hit the network. * S/MIME, OpenPGP, DKIM and ARC support via MimeKit. * Microsoft TNEF support via MimeKit.
ManagedEsent by: Microsoft
  • 281 total downloads
  • Latest version: 1.9.4
  • ManagedEsent NoSql ISAM Database Storage DatabaseEngine
ManagedEsent provides managed access to ESENT, the embeddable database engine native to Windows. ManagedEsent uses the esent.dll that is part of Microsoft Windows so there are no extra unmanaged binaries to download and install.
MaterialDesignColors by: James Willock
  • 196 total downloads
  • Latest version: 2.0.0-ci2230
  • WPF XAML Material Design Colour Color UI UX
ResourceDictionary instances containing standard Google Material Design swatches, for inclusion in a XAML application.
MathNet.Numerics.Signed by: Christoph Ruegg Marcus Cuda Jurgen Van Gael
  • 1.383k total downloads
  • Latest version: 4.15.0
  • math numeric statistics probability integration interpolation regression solve fit linear algebra matrix fft
Math.NET Numerics is the numerical foundation of the Math.NET project, aiming to provide methods and algorithms for numerical computations in science, engineering and every day use. Supports .Net Framework 4.0 or higher and .Net Standard 1.3 or higher, on Windows, Linux and Mac. This package contains strong-named assemblies for legacy use cases (not recommended).
MessagePack by: neuecc
  • 1.302k total downloads
  • Latest version: 1.9.11
  • MsgPack MessagePack Serialization Formatter Serializer Unity Xamarin
Extremely Fast MessagePack(MsgPack) Serializer for C#(.NET, .NET Core, Unity, Xamarin).
MessagePackAnalyzer by: neuecc aarnott
  • 1.257k total downloads
  • Latest version: 3.1.3
  • MsgPack MessagePack Serialization Formatter Analyzer
Analyzers and source generator for MessagePack for C#. Verify rules for [MessagePackObject] and code fix for [Key]. A roslyn source generator for AOT or faster startup of applications that use the MessagePack nuget package.
Microsoft.ApplicationInsights by: Microsoft
  • 634 total downloads
  • Latest version: 2.14.0
  • Analytics Azure ApplicationInsights Telemetry Monitoring SDK
Application Insights Base API. This package provides core functionality for transmission of all Application Insights Telemetry Types and is a dependent package for all other Application Insights packages. Please install the platform specific package for the best experience. Privacy statement: https://go.microsoft.com/fwlink/?LinkId=512156