Trending repositories

401.lukencode / FluentEmail

All in one email sender for .NET. Supports popular senders (SendGrid, MailGun, etc) and Razor templates.

• c-sharp
• email
• dotnet
• dotnetcore
• sendgrid
• mailgun
• +1 more

402.angularsen / UnitsNet

Makes life working with units of measurement just a little bit better.

• conversion
• units-of-measure
• units
• powershell
• csharp
• quantities
• +10 more

403.loic-sharma / BaGet

A lightweight NuGet and symbol server

• dotnet
• csharp
• nuget
• aspnet
• azure
• package-manager

404.NuGetPackageExplorer / NuGetPackageExplorer

Create, update and deploy Nuget Packages with a GUI

• nuget-packages
• gui-application
• nuget-client
• hacktoberfest

405.OpenLiveWriter / OpenLiveWriter

An open source fork of Windows Live Writer

• dotnet
• winforms
• blogging
• blog
• writing
• static-site-cms
• +1 more

406.dotnet-outdated / dotnet-outdated

A .NET Core global tool to display and update outdated NuGet packages in a project

407.microsoft / automatic-graph-layout

A set of tools for graph layout and viewing

408.SergeyTeplyakov / ErrorProne.NET

Set of roslyn-based analyzers for catching common C# errors (inspired by Google's error-prone)

409.KirillOsenkov / RoslynQuoter

Roslyn tool that for a given C# program shows syntax tree API calls to construct its syntax tree

410.DosX-dev / Astral-PE

Astral-PE is a low-level mutator (Headers/EP obfuscator) for native Windows PE files (x32/x64)

• cybersecurity
• hacktoberfest
• low-level
• mutator
• obfuscation
• obfuscator
• +12 more

411.d3ara1n / Polymerium

🐿️ A metadata-driven Minecraft launcher for reproducible, storage-efficient instances and a built-in CLI with MCP mode for AI agents.

• launcher
• minecraft
• forge
• modrinth
• dotnet
• csharp
• +6 more

412.restsharp / RestSharp

Simple REST and HTTP API Client for .NET

413.de4dot / de4dotArchived

.NET deobfuscator and unpacker.

414.commandlineparser / commandline

The best C# command line parser that brings standardized *nix getopt style, for .NET. Includes F# support

• command-line
• dotnet
• dotnet-core

415.Fody / Fody

Extensible tool for weaving .net assemblies

416.dotnetcore / FreeSql

Translated.NET aot orm, VB.NET/C# orm, Mysql/PostgreSQL/SqlServer/Oracle orm, Sqlite/Firebird/Clickhouse/DuckDB orm, 达梦 (Dameng, "reaching dreams")/金仓 (Jincang, "golden granary")/虚谷 (Xugu, "empty valley")/翰高 (Hangao, "brush high")/高斯 (Gauss) orm, 神通 (Shentong, "magical powers") orm, 南大通用 (Nanda Tongyong, "Nanda general-purpose") orm, 国产 (domestic Chinese-made) orm, TDengine orm, QuestDB orm, MsAccess orm.

• orm
• codefirst
• mysql
• sqlite
• sqlserver
• postgresql
• +14 more

417.Azure / DotNetty

DotNetty project – a port of netty, event-driven asynchronous network application framework

• networking
• protocols

418.mcintyre321 / OneOf

Easy to use F#-like ~discriminated~ unions for C# with exhaustive compile time matching

• discriminated-unions
• c-sharp
• f-sharp
• dotnetcore

419.fluentassertions / fluentassertions

A very extensive set of extension methods that allow you to more naturally specify the expected outcome of a TDD or BDD-style unit tests. Targets .NET Framework 4.7, as well as .NET Core 2.1, .NET Core 3.0, .NET 6, .NET Standard 2.0 and 2.1. Supports the unit test frameworks MSTest2, NUnit3, XUnit2, MSpec, and NSpec3.

• fluent-assertions
• c-sharp
• assertions
• tdd
• bdd-style
• unit-testing
• +3 more

420.IgnaceMaes / MaterialSkin

Theming .NET WinForms, C# or VB.Net, to Google's Material Design Principles.

• net-winforms
• material-design
• theme
• design
• c-sharp

421.octokit / octokit.net

A GitHub API client library for .NET

• c-sharp
• sdk
• octokit-net
• hacktoberfest

422.peachpiecompiler / peachpie

PeachPie - the PHP compiler and runtime for .NET and .NET Core

• php-compiler
• roslyn
• php
• peachpie
• dotnet
• dotnetcore
• +6 more

423.SonarSource / sonar-dotnet

Code analyzer for C# and VB.NET projects

• c-sharp
• sonarqube
• static-analysis
• static-analyzer
• static-code-analysis
• code-quality
• +2 more

424.alirezanet / Husky.Net

Lint your commit messages, run tests, format or analyze code, and perform any other checks automatically when you commit or push. 🚀

• git
• git-hooks
• dotnet
• husky
• hooks
• linting
• +8 more

425.Hyperparticle / nodulus

Puzzle game with clever twists (Unity3d)

• game
• puzzle
• csharp
• unity3d
• unity

426.carina-studio / ULogViewer

Cross-Platform, Agent-Native Universal Log Viewer.

• log
• logs
• logs-analysis
• dotnet
• filter
• viewer-parser
• +12 more

427.confluentinc / confluent-kafka-dotnet

Confluent's Apache Kafka .NET client

• kafka
• dotnet
• nuget
• c-sharp
• confluent
• kafka-client
• +1 more

428.harrison314 / BouncyHsm

Bouncy Hsm is a software simulator of HSM and smartcard simulator with HTML UI, REST API and PKCS#11 interface.

• blazor
• blazor-webassembly
• bouncycastle
• cryptography
• csharp
• hsm
• +2 more

429.microsoft / FASTER

Fast persistent recoverable log and key-value store + cache, in C# and C++.

• key-value-store
• hash-table
• persistent
• recoverable
• concurrent
• multi-threaded
• +3 more

430.simplcommerce / SimplCommerce

A simple, cross platform, modulith ecommerce system built on .NET

• modular
• ecommerce
• aspnetcore
• csharp
• angularjs
• entity-framework-core
• +5 more

431.keijiro / AICommand

ChatGPT integration with Unity Editor

432.borisdj / EFCore.BulkExtensions

Entity Framework EF Core efcore Bulk Batch Extensions with BulkCopy in .Net for Insert Update Delete Read (CRUD), Truncate and SaveChanges operations on SQL Server, PostgreSQL, MySQL, SQLite, Oracle

• entity-framework-core
• entityframeworkcore
• entityframework
• efcore
• bulk
• batch
• +7 more

433.StephenCleary / AsyncEx

A helper library for async/await.

• c-sharp
• async
• await
• asyncex
• async-await
• task

434.AutoFixture / AutoFixture

AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.

• assertion-library
• assertions
• auto-mocking
• autofixture
• dotnet
• fakeiteasy
• +13 more

435.vkhorikov / CSharpFunctionalExtensions

Functional extensions for C#

• csharp
• entity
• functional-programming
• maybe-monad
• result
• value-object

436.IronLanguages / ironpython3

Implementation of Python 3.x for .NET Framework that is built on top of the Dynamic Language Runtime.

• ironpython
• dlr
• c-sharp
• python

437.OrchardCMS / Orchard

Orchard is a free, open source, community-focused Content Management System built on the ASP.NET MVC platform. Check out the next generation of this software built on ASP.NET Core: https://github.com/OrchardCMS/OrchardCore

438.zzzprojects / EntityFramework-Plus

Entity Framework Plus extends your DbContext with must-haves features: Include Filter, Auditing, Caching, Query Future, Batch Delete, Batch Update, and more

• csharp
• dotnet
• entity-framework
• entityframework
• entity-framework-core
• ef6
• +1 more

439.xceedsoftware / DocX

Fast and easy to use .NET library that creates or modifies Microsoft Word files without installing Word.

• docx
• office
• microsoft-word
• c-sharp

440.mganss / HtmlSanitizer

Cleans HTML to avoid XSS attacks

• xss
• html
• sanitizer

441.Tyrrrz / CliFx

Class-first framework for building command-line interfaces

• command-line
• cli
• terminal
• command
• dotnet
• dotnet-core
• +2 more

442.keijiro / Pcx

Point cloud importer & renderer for Unity

• unity
• unity3d
• point-cloud
• 3d-scan
• graphics
• shader

443.dadhi / FastExpressionCompiler

Fast Compiler for C# Expression Trees and the lightweight LightExpression alternative. Diagnostic and code generation tools for the expressions.

• expression-tree
• dryioc
• delegate
• il-optimizations
• closure
• performance
• +4 more

444.kspearrin / Otp.NET

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

• otp
• totp
• two-factor-authentication
• 2fa
• csharp
• dotnet
• +1 more

445.dadhi / DryIoc

DryIoc is fast, small, full-featured IoC Container for .NET

• dryioc
• di-ioc-container
• dependency-injection
• inversion-of-control
• netstandard
• xamarin
• +4 more

446.benjamin-hodgson / Pidgin

A lightweight and fast parsing library for C#.

• parsing
• dotnet
• dotnet-core
• csharp
• parser-combinators
• parse
• +1 more

447.FirelyTeam / firely-net-sdk

The official Firely .NET SDK for HL7 FHIR

• fhir
• dotnet-core
• dotnet
• parsing
• serialization
• validation
• +8 more

448.notifo-io / notifo

Multi channel notification service for collaboration tools, e-commerce, news service and more.

• asp-net
• notifications
• web-push
• mobile-push
• react
• bootstrap
• +6 more

449.carina-studio / PixelViewer

A cross-platform image viewer which supports reading raw Luminance/YUV/RGB/ARGB/Bayer pixels data from file and rendering it.

• yuv
• yuv2rgb
• yuv420
• yuv-tool
• rgba-data
• rgba-pixels
• +13 more

450.neo-project / neo

NEO Smart Economy

• neo
• blockchain

451.mongodb / mongo-csharp-driver

The Official C# .NET Driver for MongoDB

• mongodb
• csharp
• csharp-library
• dotnet-framework
• nosql

452.dotnet / aspnet-api-versioning

Provides a set of libraries which add service API versioning to ASP.NET Core Minimal APIs, Controllers, gRPC, OData, and Web API (Classic).

• aspnet
• aspnetcore
• versioning
• versioning-semantics
• odata
• webapi

453.GitTools / GitVersion

From git log to SemVer in no time

• c-sharp
• git
• semver
• versioning
• dotnet

454.EasyNetQ / EasyNetQ

An easy to use .NET API for RabbitMQ

• rabbitmq
• messaging
• dotnet
• dotnet-core

455.PomeloFoundation / Pomelo.EntityFrameworkCore.MySql

Entity Framework Core provider for MySQL and MariaDB built on top of MySqlConnector

• entity-framework
• dotnet
• dotnet-core
• entity-framework-core
• mysqlconnector
• database
• +4 more

456.sprache / Sprache

A tiny, friendly, C# parser construction library

457.statianzo / Fleck

C# Websocket Implementation

• c-sharp
• websocket
• dot-net
• hacktoberfest

458.filoe / cscore

An advanced audio library, written in C#. Provides tons of features. From playing/recording audio to decoding/encoding audio streams/files to processing audio data in realtime (e.g. applying custom effects during playback, create visualizations,...). The possibilities are nearly unlimited.

• audio-library
• dotnet
• audio

459.itext / itext-dotnet

iText for .NET is the .NET version of the iText library, formerly known as iTextSharp, which it replaces. iText represents the next level of SDKs for developers that want to take advantage of the benefits PDF can bring. Equipped with a better document engine, high and low-level programming capabilities and the ability to create, edit and enha

• pdf
• library
• sdk
• pdf-generation
• itextsharp
• pdfa
• +14 more

460.npgsql / efcore.pg

Entity Framework Core provider for PostgreSQL

• entity-framework
• npgsql
• postgres
• postgresql
• sql
• database
• +2 more

461.clojure / clojure-clr

A port of Clojure to the CLR, part of the Clojure project

462.Habrador / Computational-geometry

Computational Geometry Unity library with implementations of intersection algorithms, triangulations like delaunay, voronoi diagrams, polygon clipping, bezier curves, ear clipping, convex hulls, mesh simplification, etc

• unity3d
• computational-geometry
• voronoi
• intersections
• convex-hull
• polygon-clipping
• +14 more

463.mono / taglib-sharp

Library for reading and writing metadata in media files

464.aspnet / SecurityArchived

[Archived] Middleware for security and authorization of web apps. Project moved to https://github.com/aspnet/AspNetCore

• aspnet-product

465.axuno / SmartFormat

A lightweight text templating library written in C# which can be a drop-in replacement for string.Format

• string-format
• string-composition
• smartformat
• netstandard
• netframework
• formatter
• +2 more

466.neozhu / CleanArchitectureWithBlazorServer

This repository is designed to create an enterprise Blazor Server application that follows the principles of Clean Architecture and implements Blazor Clean Architecture best practices for scalability, maintainability, and testability.

• clean-architecture
• best-practices
• blazor-boilerplate
• blazor-server-template

467.NikolayIT / ASP.NET-Core-Template

A ready-to-use, layered ASP.NET Core 10 MVC solution template with Identity, EF Core, the repository pattern, Mapster mappings, dependency injection, tests and StyleCop warnings fixed.

• aspnet-core
• aspnetcore
• asp-net-core
• template
• aspnetcoretemplate

468.cosullivan / SmtpServer

A SMTP Server component written in C#

• smtp-server
• smtp
• dotnet

469.zarusz / SlimMessageBus

Lightweight message bus interface for .NET (pub/sub and request-response) with transport plugins for popular message brokers.

• message-bus
• messaging
• azure-event-hubs
• pub-sub
• request-response
• c-sharp
• +11 more

470.serdarciplak / BlazorMonaco

Blazor component for Microsoft's Monaco Editor which powers Visual Studio Code.

• monaco-editor
• blazor
• blazor-component
• code
• editor
• formatter

471.fluentcms / FluentCMS

ASP.NET Core Blazor Content Management System (CMS)

• asp-net-core
• aspnet-core
• aspnetcore
• blazor
• blazor-application
• blazor-server
• +14 more

472.graphql-dotnet / graphql-dotnet

GraphQL for .NET

• graphql
• graphql-dotnet
• api
• graphiql
• dotnet-core

473.udacity / self-driving-car-simArchived

A self-driving car simulator built with Unity

474.MvvmCross / MvvmCross

The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI

• mvvmcross
• c-sharp
• xamarin
• mvvm
• android
• dotnet
• +13 more

475.VsVim / VsVim

Vim Emulator Plugin for Visual Studio 2015+

• vim
• visual-studio
• vsix
• f-sharp
• c-sharp

476.davidfowl / TodoApp

Todo application with ASP.NET Core Blazor WASM, Minimal APIs and Authentication

• aspnetcore
• authentication
• dotnet-core
• jwt
• opentelemetry
• rest-api
• +3 more

477.dotnet-script / dotnet-script

Run C# scripts from the .NET CLI.

• csx
• roslyn
• csharp-script
• csi
• dotnet-script

478.SeriaWei / ZKEACMS

TranslatedZKEACMS build with .Net 8 (.Net CMS) Visual design online editing content management system

• netcore-mvc
• cms-framework
• cms
• mvc-cms

479.vietnam-devs / coolstore-microservices

A full-stack .NET microservices build on Dapr and Tye

• kubernetes
• microservices
• rest-api
• service-mesh
• dotnet-core
• docker
• +13 more

480.dotnet / Docker.DotNet

:whale: .NET (C#) Client Library for Docker API

481.asynkron / protoactor-dotnet

Proto Actor - Ultra fast distributed actors for Go, C# and Java/Kotlin

• actors
• clustering
• proto-actor
• akka
• distributed-systems
• distributed-computing

482.PixelVision8 / PixelVision8Archived

Pixel Vision 8's core philosophy is to teach retro game development with streamlined workflows. PV8 is also a platform that standardizes 8-bit fantasy console limitations built on top of the open-source C# game engine based on MonoGame.

• sdk
• games
• monogame
• sprites
• game-engine
• pv8
• +10 more

483.dotpcap / sharppcap

Official repository - Fully managed, cross platform (Windows, Mac, Linux) .NET library for capturing packets

• capture-packets
• c-sharp
• cross-platform
• network-monitoring
• network-programming
• npcap
• +9 more

484.mrpmorris / Fluxor

Fluxor is a zero boilerplate Flux/Redux library for Microsoft .NET and Blazor.

• redux
• flux
• blazor
• dotnet

485.dotnet / ResXResourceManager

Manage localization of all ResX-Based resources in one central place.

486.sebastienros / yessql

A .NET document database working on any RDBMS

487.thangchung / clean-architecture-dotnet

🕸 Yet Another .NET Clean Architecture, but for Microservices project. It uses Minimal Clean Architecture with DDD-lite, CQRS-lite, and just enough Cloud-native patterns apply on the simple eCommerce sample and run on Tye with Dapr extension 🍻

• ddd
• ddd-architecture
• ddd-patterns
• clean-architecture
• microservices
• microservices-architecture
• +14 more

488.drewnoakes / metadata-extractor-dotnet

Extracts Exif, IPTC, XMP, ICC and other metadata from image, video and audio files

• metadata-extractor
• exif
• xmp
• iptc
• jpeg
• metadata
• +10 more

489.icsharpcode / CodeConverter

Convert code from C# to VB.NET and vice versa using Roslyn

• online-snippet-converter
• code-converter
• c-sharp
• vb-net
• visual-studio
• roslyn
• +1 more

490.ASC-Community / AngouriMath

Open-source cross-platform symbolic algebra library for C# and F#. Can be used for both production and research purposes.

• csharp
• algebra
• integration
• latex
• parsing
• solver
• +13 more

491.tomaszzmuda / Xabe.FFmpeg

.NET Standard wrapper for FFmpeg. It allows to process media without know how FFmpeg works, and can be used to pass customized arguments to FFmpeg from dotnet core application.

• ffmpeg
• xabe
• dotnet
• video
• video-processing

492.ZoneTree / ZoneTree

ZoneTree is a persistent, high-performance, transactional, ACID-compliant ordered key-value database and LSM-tree storage engine for .NET.

• lsm-tree
• key-value-store
• atomicity
• consistency
• durability
• isolation
• +14 more

493.ShapeCrawler / ShapeCrawler

PowerPoint .NET library for reading, modifying, and generating PPTX presentations without Microsoft Office

• openxml
• powerpoint
• pptx
• dotnet
• presentation
• csharp
• +3 more

494.lofcz / FastCloner

The fastest deep cloning library for .NET – zero-config, works out of the box.

• deep-clone
• deep-copy
• deepclone
• deepcopy
• duplication
• cloner
• +11 more

495.CSharpGodotTools / Template

A template used for quickly setting up new Godot 4 C# games that features ENet multiplayer, visual in-game debugging and more.

• csharp
• godot
• template
• gamedev
• multiplayer
• netcode
• +14 more

496.ActualLab / Fusion

Build real-time Blazor and MAUI apps while writing just 0.1% of the usual real-time update code. Handle 10× more API requests with the ActualLab.Rpc protocol—or 1000× more with Fusion’s transparent and perfectly coherent caching.

• blazor
• blazor-webassembly
• caching
• grpc
• grpc-client
• maui
• +6 more

497.LuckyPennySoftware / AutoMapper

A convention-based object-object mapper in .NET.

498.eventflow / EventFlow

Async/await first CQRS+ES and DDD framework for .NET

• eventsourcing
• cqrs
• dotnet
• async-await
• eventstore
• events
• +13 more

499.microsoft / GraphEngineArchived

Microsoft Graph Engine

• graph-engine
• graph-query-language
• in-memory-storage
• in-memory-computations
• distributed-computing
• dotnet

500.CollaboratingPlatypus / PetaPoco

Official PetaPoco, A tiny ORM-ish thing for your POCO's

• dotnet
• orm