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C Sharp

244 projects

Showing 36 of 244 projects

UnlockECU
UnlockECUC#

A free, open-source tool for reverse-engineering and generating ECU seed-key pairs to unlock automotive electronic control units.

#embedded-security#firmware-flashing#automotive
Stars415
Forks91
Last commit4 days ago
IronScheme
IronSchemeScheme

A R6RS-conforming Scheme implementation for the .NET platform with over 99% specification compliance.

#r6rs#functional-programming#mono
Stars410
Forks42
Last commit4 months ago
firebase-admin-dotnet
firebase-admin-dotnetC#

Official .NET SDK for accessing Firebase services from server and cloud environments.

#firebase-admin-sdk#server-side#authentication
Stars409
Forks146
Last commit3 days ago
DeviceDetector.NET
DeviceDetector.NETC#

A .NET library for parsing user agents to detect browsers, operating systems, devices, brands, and models.

#user-agent#detection-library#bot-detection
Stars402
Forks73
Last commit3 months ago
fuck
fuckC#

A Windows command-line tool that automatically corrects mistyped commands by suggesting the correct one.

#developer-tools#productivity#typo-correction
Stars399
Forks16
Last commit5 years ago
C# SNMP Library
C# SNMP LibraryC#

A comprehensive open-source SNMP library for C# and .NET, supporting SNMP v1, v2c, and v3 for agent and manager development.

#manager-development#csharp#async
Stars398
Forks147
Last commit23 days ago
Mond
MondC#

A scripting language for .NET Core with async/await sequences, prototype inheritance, and easy embedding.

#programming-language#compiler#embedding
Stars393
Forks26
Last commit6 months ago
WampSharp
WampSharpC#

A C# implementation of the Web Application Messaging Protocol (WAMP) for real-time communication between clients and servers.

#websocket-subprotocol#messaging-protocol#distributed-systems
Stars388
Forks84
Last commit9 months ago
httpclient-interception
httpclient-interceptionC#

A .NET library for intercepting and stubbing HTTP requests made by HttpClient, primarily for testing purposes.

#httpclient#integration-testing#http-interception
Stars387
Forks31
Last commit7 days ago
RethinkDb.Driver
RethinkDb.DriverC#

A C#/.NET driver for RethinkDB with 100% ReQL API coverage, based on the official Java driver architecture.

#reql#database-driver#hacktoberfest
Stars382
Forks131
Last commit5 years ago
Roblox Studio Mod Manager
Roblox Studio Mod ManagerC#

An open-source custom bootstrapper for Roblox Studio that enables file overrides, development branch access, and Fast Flag experimentation.

#modding-tools#experimental-features#file-overrides
Stars365
Forks75
Last commit
DEM Net Elevation API C#
DEM Net Elevation API C#C#

A C# library for processing digital elevation models with 3D terrain generation, elevation queries, and intervisibility reports.

#topography#heightmap#library
Stars352
Forks60
Last commit1 month ago
Grace
GraceC#

A feature-rich, high-performance dependency injection container for .NET with a fluent API and extensive lifestyle support.

#software-architecture#dependency-injection#csharp
Stars338
Forks31
Last commit1 year ago
Zebus
ZebusC#

A lightweight peer-to-peer service bus for .NET applications, built with CQRS principles for fast and resilient communication.

#event-driven#command-pattern#service-bus
Stars331
Forks64
Last commit1 month ago
BinarySerializer
BinarySerializerC#

A .NET declarative serialization framework for precise byte and bit-level control over binary formats and protocols.

#declarative-programming#binary-formats#endianness
Stars312
Forks68
Last commit2 months ago
MongoRepository
MongoRepositoryC#

A repository pattern abstraction layer built on top of the official MongoDB C# driver for .NET applications.

#orm#api#csharp
Stars311
Forks137
Last commit6 years ago
Colourful
ColourfulC#

An open-source .NET library for converting colors between various color spaces, computing color differences, and handling illuminants.

#adobe-rgb#bradford#cct
Stars295
Forks38
Last commit1 year ago
stuntman
stuntmanC#

A .NET library for impersonating users during development using ASP.NET Identity claims.

#nuget#authentication#asp-net-core
Stars292
Forks33
Last commit4 years ago
generator-react-aspnet-boilerplate
generator-react-aspnet-boilerplateJavaScript

A boilerplate for building isomorphic React applications with ASP.NET Core, minimizing .NET's role to REST endpoints and initial state.

#authentication#asp-net-core#server-side-rendering
Stars280
Forks49
Last commit
Spark
SparkC#

An open-source FHIR server developed in C#, supporting multiple FHIR versions for healthcare data interoperability.

#nuget#stu3#spark
Stars278
Forks167
Last commit3 days ago
Warewolf ESB
Warewolf ESBC#

A visual, flow-based development environment for designing and creating microservices with drag-and-drop functionality.

#rapid-development#service-oriented-architecture#workflow-automation
Stars277
Forks116
Last commit1 day ago
OctaneEngine
OctaneEngineC#

A high-performance, multi-threaded C# library for piecewise file downloads with pause/resume, retry, and proxy support.

#proxy-support#hacktoberfest#hacktoberfest2021
Stars271
Forks41
Last commit1 day ago
Unicorn
UnicornC#

A utility for Sitecore that serializes and syncs database items (templates, renderings) across environments using source control.

#source-control-integration#devops#yaml
Stars268
Forks113
Last commit2 years ago
Confluent's .NET Client
Confluent's .NET ClientC#

Confluent's official .NET client for Apache Kafka, built on librdkafka for high performance and reliability.

#stream-processing#event-driven#nuget
Stars262
Forks895
Last commit3 days ago
LiquidState
LiquidStateC#

Efficient synchronous and asynchronous state machine library for .NET with zero heap allocations during execution.

#library#async-await#csharp
Stars250
Forks28
Last commit5 years ago
Exceptionless.DateTimeExtensions
Exceptionless.DateTimeExtensionsC#

A .NET library providing DateTimeRange, Business Day calculations, and comprehensive extension methods for DateTime, DateTimeOffset, and TimeSpan.

#range#business-logic#exceptionless
Stars245
Forks24
Last commit
Nake
NakeC#

A magic script-based C# task runner for .NET Core that uses plain C# code as its DSL.

#dotnet-tool#nuget#developer-tools
Stars242
Forks22
Last commit5 months ago
EISK
EISKC#

A .NET 6.0 project template for building scalable, secure web APIs with clean architecture patterns and CRUD utilities.

#entity-framework-core#api-template#aspnet-webapi
Stars236
Forks52
Last commit2 years ago
Xamarin.Mobile
Xamarin.MobileC#

A cross-platform API for accessing phone functionality like contacts, camera, and geolocation in iOS, Android, and Windows Phone apps.

#xamarin#ios#device-features
Stars231
Forks86
Last commit10 years ago
NaturalSort.Extension
NaturalSort.ExtensionC#

A C# extension method for StringComparison that enables natural sorting of strings containing numbers.

#stringcomparison#stringcomparer#sorting
Stars218
Forks20
Last commit3 months ago
mojoPortal
mojoPortalC#

An extensible, cross-database, mobile-friendly CMS and web application framework built with C# ASP.NET.

#content-management#cms-bundle#asp-net
Stars210
Forks107
Last commit3 days ago
Toucan
ToucanC#

An opinionated multi-project solution template for building responsive SPA web applications with Vue.js and .NET Core.

#axios#authentication#solid-principles
Stars208
Forks34
Last commit6 years ago
ASP.NET MVC
ASP.NET MVCC#

A wrapper for Knockout.js that generates client-side JavaScript from server-side C#/VB.NET models in ASP.NET MVC applications.

#cross-browser#server-side-rendering#vb-net
Stars202
Forks120
Last commit9 years ago
Stripe
StripeC#

Typed .NET clients for Stripe's REST APIs with built-in validation and error handling.

#payment-gateway#mono#client
Stars196
Forks69
Last commit4 years ago
Evil-DICOM
Evil-DICOMC#

A simple C# library for reading, writing, and manipulating DICOM files in medical imaging applications.

#healthcare-software#nuget-package#research-tools
Stars189
Forks97
Last commit1 year ago
MessageFormat.NET
MessageFormat.NETC#

ICU MessageFormat implementation for .NET enabling locale-aware pluralization, gender selection, and number/date formatting.

#l10n#messageformat#internationalization
Stars189
Forks26
Last commit3 months ago
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