linq2db by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko, and others

LINQ to DB is a data access technology that provides a run-time infrastructure for managing relational data as objects.

linq2db.Analyzers by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko, and others

Roslyn analyzers and code fixes for linq2db users: detect legacy API usage and offer automatic migrations to the current API.

linq2db.EntityFrameworkCore by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko

Allows to execute Linq to DB (linq2db) queries in Entity Framework Core DbContext.

linq2db.Extensions by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko, and others

LINQ to DB Extensions adds ability to configure Linq To DB usage with DI container or logger.

linq2db.PostgreSQL by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko, and others

T4 scaffolding templates for PostgreSQL database to generate LINQ to DB data models. It provides only scaffolding functionality and to use Linq To DB in your project you should add reference to linq2db nuget and corresponding database provider explicitly.

linq2db.t4models by: Igor Tkachev, Ilya Chudin, Svyatoslav Danyliv, Dmitry Lukashenko, and others

T4 scaffolding templates to generate LINQ to DB data models for different databases. It provides scaffolding functionality and reference to linq2db main package only. To use Linq To DB in your project you should add reference to corresponding database provider(s) explicitly.

LiquidTestReports.Core by: Kurt Murrell

Core library for creating custom VS Test loggers with liquid template support

LiquidTestReports.Markdown by: Kurt Murrell

LiquidTestReports.Markdown is a ready to use VSTest Markdown logger that generates GitHub friendly markdown reports from your test results.

LiteDB by: Maurício David

LiteDB - A lightweight embedded .NET NoSQL document store in a single datafile

LiteDB.Async by: Mark Lockett

LiteDB.Async - A lightweight async wrapper for LiteDB

LiveCharts.Wpf by: Beto Rodriguez

Simple, flexible, interactive and powerful data visualization for Wpf

log4net by: The Apache Software Foundation

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

LtGt by: Tyrrrz

Lightweight HTML processor

Macross.Json.Extensions by: Macross.Json.Extensions

Macross Software Json extensions library. Provides helpers & converters for the System.Text.Json API and push stream types for the System.Net.Http API. Commonly Used Types: System.Text.Json.Utf8JsonStreamReader System.Text.Json.Serialization.JsonStringEnumMemberConverter System.Text.Json.Serialization.JsonMicrosoftDateTimeConverter System.Text.Json.Serialization.JsonMicrosoftDateTimeOffsetConverter System.Text.Json.Serialization.JsonIPAddressConverter System.Text.Json.Serialization.JsonIPEndPointConverter System.Text.Json.Serialization.JsonDelegatedStringConverter System.Text.Json.Serialization.JsonTypeConverterAdapter System.Net.Http.PushStreamContent System.Net.Http.PushStreamContent<T>

Magick.NET-Q16-AnyCPU by: Dirk Lemstra

ImageMagick is a powerful image manipulation library that supports over 100 major file formats (not including sub-formats). With Magick.NET you can use ImageMagick without having to install ImageMagick on your server or desktop. Visit https://github.com/dlemstra/Magick.NET/tree/main/docs before installing to help you decide the best version.

Magick.NET.Core by: Dirk Lemstra

ImageMagick is a powerful image manipulation library that supports over 100 major file formats (not including sub-formats). With Magick.NET you can use ImageMagick without having to install ImageMagick on your server or desktop. Visit https://github.com/dlemstra/Magick.NET/tree/main/docs before installing to help you decide the best version.

MahApps.Metro by: Jan Karger, Bastian Schmidt, Dennis Daume, Brendan Forster, Alex Mitchell, Paul Jenkins, Jake Ginnivan

The goal of MahApps.Metro is to allow devs to quickly and easily cobble together a 'Modern' UI for their WPF apps (.Net 4.6.2 and later), with minimal effort.

MailKit by: Jeffrey Stedfast

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 ANONYMOUS, 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

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.

Mapster by: chaowlert, eric_swann, andrerav

A fast, fun and stimulating object to object mapper. Kind of like AutoMapper, just simpler and way, way faster.