C#

C# (pronounced “C sharp”) is a simple, modern, object-oriented, and type-safe programming language.

Its roots in the C family of languages makes C# immediately familiar to C, C++, and Java programmers.

GitHub: https://github.com/topics/csharp
Wikipedia: https://en.wikipedia.org/wiki/C_Sharp_(programming_language)
Repo: https://github.com/dotnet/csharplang
Created by: Anders Hejlsberg
Released: January 2002
Related Topics: language, dotnet,
Aliases: c-sharp, csharp-code, csharp-library,
Last updated: 2026-07-21 00:07:05 UTC
JSON Representation

https://github.com/soenneker/soenneker.json.trimconverter

A System.Text.Json converter attribute for automatic string trimming

attribute csharp dotnet json string trim

Last synced: 06 Jun 2026

https://github.com/defuncart/weekend-game-jams

A collection of games and rough ideas developed in a weekend.

csharp gamedev gamejam open-source unity2d

Last synced: 12 Apr 2025

https://github.com/meysam81/institute-with-db

A program for a Quran institute which has an admin who controls parties

csharp database institute institute-management solution sql sql-server sqlserver visual-studio

Last synced: 10 May 2026

https://github.com/ksprugevics/virtual-auditorium

A virtual auditorium app, created in Unity 3D for giving remote presentations.

csharp unity

Last synced: 01 May 2026

https://github.com/yaairfernando/master-asp-.net-core

csharp

Last synced: 25 Jun 2026

https://github.com/tristan-boudra/covoitadmin

Projet de cours, application de covoiturage permettant d'administrer Covoit en C#

csharp

Last synced: 16 Jun 2025

https://github.com/bytedev/bytedev.xml

.NET Standard library of XML related functionality.

csharp dotnet-standard xml xml-serializer

Last synced: 16 Jun 2025

https://github.com/oriches/xxx.interview.instructions

Interview question

csharp functional interview-questions lazy-evaluation performance

Last synced: 30 Jun 2026

https://github.com/reshiadavan/bookcompanion

book-list web app

asp-net csharp mvc sql-server

Last synced: 12 May 2026

https://github.com/vladis1av-code/test_project_si_sharp

csharp

Last synced: 03 Apr 2025

https://github.com/ibrahimif/paradox-chrono

First games project created on unity game engine.

csharp gaming unity

Last synced: 16 Jun 2025

https://github.com/vaditim/boundless-board

Infinite TicTacToe using Unity's UI.

csharp tictactoe unity

Last synced: 29 Apr 2026

https://github.com/jldinan/rover

Project to create a rover capable of collecting environmental data and be controlled in real-time. Includes embedded, edge, web backend and React frontend projects.

arduino auth0 csharp dotnet raspberry-pi react robotics

Last synced: 06 Apr 2026

https://github.com/n1k0l1n/webrtc-winrtc

This project demonstrates the usage of WebRTC in a Universal Windows Platform (UWP) app using the WinRTC library.

csharp uwp webrtc windows winrtc

Last synced: 10 May 2026

https://github.com/sean-bradley/seansmonorestservice

A simple rest service example written in c# that runs on mono

csharp mono rest

Last synced: 02 Mar 2025

https://github.com/andrew-bedford/re-blog

Simple webassembly-based blog

blazor blog csharp webassembly

Last synced: 15 May 2026

https://github.com/yasinsametkaraca/bug-tracking-system

backend-api csharp front-end-development full-stack-web-development javascript prime-vue vue vuejs

Last synced: 01 May 2026

https://github.com/mrgeymeurt/fish_and_sand

A student project to create a video game using Unity.

3d-assets blender csharp game-design game-development scripts student-project unity video-game

Last synced: 08 May 2026

https://github.com/leedskiy/bag-data-structure

Bag type for integers using C#. Code was written for training.

bag class csharp data-structures documentation implementation integer object-oriented-programming oop uml uml-diagram

Last synced: 19 May 2026

https://github.com/rabbicse/mehedi.application.sharedkernel

Some useful base classes and interfaces, mainly used with the Application layer inside CleanArchitecture template. Also, a template to make your own Application layer SharedKernel nuget package.

clean-architecture csharp domain-driven-design dotnet-core solid

Last synced: 15 May 2026

https://github.com/lqss11/retrobeat

Simple unity3D game made for people who love rhythm games with the kind of 80s vibe with some cool new retro wave songs (Synthwave)

csharp game game-development unity3d

Last synced: 15 May 2026

https://github.com/sandesh300/crud-dotnet-core

.NET Framework CRUD Operation

crud csharp dotnet razor-pages web-api

Last synced: 12 May 2026

https://github.com/rohan-bhautoo/restcountriesapi

RestCountriesAPI is a small project that will call an external API and filter the data based on the continent of the country.

api-client csharp

Last synced: 12 Mar 2025

https://github.com/voidnire/minimal-api-

minimal API using ASPNET Core .6.

api-rest asp-net-core backend csharp jwt-authentication jwt-token minimalapi netcore-webapi webapi

Last synced: 16 Jun 2025

https://github.com/asmtamim/project-mystore

A Small ASP.NET Core MVC project "Contact Directory" with CRUD application.

asp-net-core asp-net-mvc csharp

Last synced: 16 Jun 2025

https://github.com/yohanmishkin/posted

Object oriented email for .Net (vague port of https://github.com/jcabi/jcabi-email)

csharp oop smtp smtp-client

Last synced: 16 Jun 2025

https://github.com/zeytdev/zeyt.exceldocument

Zeyt.ExcelDocument is a C# library that simplifies the creation of Excel documents from object lists. It provides an intuitive API to map object properties to Excel columns, allowing for custom column names, widths, and default values for null fields.

csharp dotnet excel exceldocument xslx

Last synced: 16 Feb 2026

https://github.com/loudkode/pushbulletsdk

a .Net wrapper library for pushbullet.com API

api csharp dotnet dotnet-core dotnet-framework dotnet-library dotnet-standard pushpullet sdk wrapper-api

Last synced: 08 Jun 2026

https://github.com/radekbednarik/c_sharp_01_playground_api

Trying to play with C#. Do not take this too seriously ;). Calls API resource and prints out data to console.

csharp experiment learning

Last synced: 05 Apr 2025

https://github.com/joestr/swiftload

Creating a DLL with Swift.

csharp dll dotnet dynamic-library powershell swift windows

Last synced: 13 Apr 2026

https://github.com/fenixb3/moai

Simple roguelike project developed for a YouTube programming course on my YouTube channel (in Polish).

course csharp gamedev polish roguelike roguelikedev

Last synced: 30 Jun 2026

https://github.com/markevers-dev/dotchat

This application was made as the first assignment for the I-NotS WIN 2025 P3 course at the HAN University of Applied Sciences. It represents the Multi-client Chat Application.

chat chat-application csharp csharp-app csharp-code dotnet han-university wpf wpf-application

Last synced: 08 May 2026

https://github.com/adoconnection/emailservice

On-premise email service for automatic emails and email blasts built on Blazor

blazor csharp email-sender

Last synced: 21 May 2026

https://github.com/davamix/matrices

To multiply matrices

csharp matrix-multiplication

Last synced: 09 Jul 2025

https://github.com/chenyilins/gotool

A old tool for dead csgo (っ °Д °;)っ

csharp fluent-design

Last synced: 12 Mar 2025

https://github.com/sosafacun/bird-that-flaps

Famous game Flappy Bird for the 20 game challenge. Next one will be Breakout.

20gameschallenge csharp flappy-bird flappy-bird-game flappybird game-dev game-development gamedev gamedevelopment godot godot-engine godot4 godotengine

Last synced: 29 Oct 2025

https://github.com/lastunicorn/revolut-toolkit

A set of helpers to interact with files generated by Revolut bank.

banking csharp revolut transactions

Last synced: 01 Jul 2026

https://github.com/lastunicorn/bcr-toolkit

A set of helpers to interact with files generated by BCR bank.

bank bank-statement bank-transactions bcr csharp statement toolkit

Last synced: 01 Jul 2026

https://github.com/rashres/personal-task-manager

asp-net automation csharp dotnetcore git mysql trello-api zapier

Last synced: 29 Apr 2026

https://github.com/lastunicorn/mintos-toolkit

A set of helpers to handle files generated by Mintos.

csharp finance mintos money p2p-lending peer-to-peer-lending transactions

Last synced: 01 Jul 2026

https://github.com/lastunicorn/fintown-toolkit

A .NET library for working with files exported from Fintown.

csharp dotnet finance fintown transactions

Last synced: 01 Jul 2026

https://github.com/ayubamini/compressenterancestring

Challenge Series - A console application that compresses an alphabetical string by collapsing consecutive characters.

arrays csharp object-oriented strings

Last synced: 05 May 2025

https://github.com/emipa606/giveupyourbuilding

Repository for the Rimworld mod named Give up your building (Continued)

csharp gaming modding rimworld xml

Last synced: 15 May 2026

https://github.com/ayubamini/binarygapsolution

Find longest sequence of zeros in binary representation of an integer.

csharp iterations iterative-methods netcore5

Last synced: 05 May 2025

https://github.com/emipa606/blueprintmaterialdebt

Repository for the Rimworld mod named Blueprint Material Debt (Continued)

csharp gaming modding rimworld

Last synced: 16 Jun 2025

https://github.com/ayubamini/stringcompression

A simple program that compresses an alphabetical string

csharp dotnet string

Last synced: 28 Apr 2026

https://github.com/ayubamini/abstractclasses

Learn Series (Basic) - Abstract classes sample

abstraction csharp object-oriented

Last synced: 05 May 2025

https://github.com/winscripter/dotobfs

dotObfs is a library that can help you obfuscate up to 7 programming languages with .NET

csharp dotnet dotnetframework obfuscator security

Last synced: 01 Jul 2026

https://github.com/darkensoda/custom-unity-tools

Custom Tools Package for Unity

csharp unity unity-package

Last synced: 01 Jul 2026

https://github.com/neetjn/dot-social

Social network web service built with dot net core, utilizing Postgres, Redis and Docker.

c-sharp csharp dotnet dotnet-core social social-network

Last synced: 01 Jul 2026

https://github.com/afnanelhussini/entityframeworkcore

EF is an open source (ORM) framework for ADO.NET.

csharp dotnet-core entity-framework-core

Last synced: 01 Jul 2026

https://github.com/asizikov/archiver-tool

An example of multi-threaded producer-consumer like application using .NET Core

archive console-application csharp dotnet-core multithreading

Last synced: 15 May 2026

https://github.com/macawls/libraryservice

Library API in .NET 8

api asp-net-core csharp rest-api supabase

Last synced: 01 Jul 2026

https://github.com/timbo-rafa/hello-rabbitmq-csharp

csharp hello-world rabbitmq

Last synced: 04 Jun 2026

https://github.com/balta-io/1936

api aspnet-mvc backend csharp rest-api

Last synced: 12 Jul 2026

https://github.com/kleversoncruz/convert-xml-to-object

Aplicação com exemplo de utilização da classe XmlSerializer

csharp xml

Last synced: 18 Jun 2026

https://github.com/tanbirhossain/blockchain-p2pnetwork

Blockchain application and use a P2P protocol to communicate with each other.

blockchain csharp dotnet-core

Last synced: 15 May 2026

https://github.com/schwabnicolas/bomberman

A Win2d based C# Bomberman clone. Currently not working.

bomberman csharp multiplayer win2d

Last synced: 17 Mar 2025

https://github.com/belicusbr/com.cobilas.cs.extension.struct

csharp csharp-extensions vs2015 vs2017 vs2019

Last synced: 15 Sep 2025

https://github.com/muzafferkaya/.netrabbitmqexample

.NET 8 Console App RabbitMQ Example

csharp rabbitmq rabbitmq-consumer rabbitmq-producer

Last synced: 22 Jun 2026

https://github.com/mtadder/cosmoray

🔬 a Theoretical Cosmic Ray detector. Written in C#.

console-application csharp csharp-app

Last synced: 27 Mar 2025

https://github.com/mtadder/mtsrcds

⚙️ a (Valve) Source dedicated server manager.

csharp csharp-app manager source visualcsharp

Last synced: 27 Mar 2025

https://github.com/keven-rdr/sistema_legado

Projeto que apresenta intepretação e melhora de um sistema simples de contabilidade

analise arquitetura csharp refactor refatoracao

Last synced: 15 May 2026

https://github.com/dev-salem-ben-mofleh/manageemployees

csharp desktop-application dotnet-framework winforms-application

Last synced: 11 Apr 2025

https://github.com/dev-salem-ben-mofleh/thetasks

csharp desktop-application dotnet-framework winforms-application

Last synced: 11 Apr 2025

https://github.com/jrh89/theknightlife_unitygame

A 2D side scroller being made in Unity. A jaded Knight saves princesses from bad hair days and other "danger"

csharp game-development unity unity2d video-game

Last synced: 15 May 2026

https://github.com/fandigunawan/idnaf.seriallisten

This tool is used to capture data sent from serial port/RS232

csharp rs232 serial-port serial-port-listener serialport

Last synced: 17 Mar 2025

https://github.com/jerryym/crossroad

Unity Learning Project

csharp gamedev learning learning-exercise unity

Last synced: 15 May 2026

https://github.com/deanthecoder/dtc.core

Core C# library (used by many deanthecoder repos)

csharp framework utility-library

Last synced: 01 Jul 2026

https://github.com/emipa606/seafoodfarm

Repository for the Rimworld mod named Seafood Farm

csharp gaming modding rimworld xml

Last synced: 15 May 2026

https://github.com/go2ismail/free-crm

Take control of your business with Free CRM, an open-source Customer Relationship Management (CRM) software. Built for businesses of all sizes, Free CRM is your all-in-one solution for driving growth. Experience the power of open-source CRM software without hidden costs. (Demo username: admin@root.com|pwd:123456)

adminlte asp-net-core clean-architecture crm crm-system csharp customer-management customer-relationship-management entity-framework-core lead-management mediatr microsoft-sql-server purchase-management repository-pattern rest-api sales-management syncfusion visual-studio vue web-api

Last synced: 19 Jan 2026

https://github.com/zephir-x/finance-tracker

Desktop finance management app.

csharp desktop-app dotnet ef-core mvvm sqlite wpf xaml

Last synced: 15 May 2026

https://github.com/soufian-khennousse/soufiankhennousse

Software Engineer portfolio focusing on troubleshooting, system design, and clean architecture.

automation aws clean-architecture cloud cloud-support csharp debugging go java learning linux networking python root-cause-analysis software-engineering system-design troubleshooting

Last synced: 15 May 2026

https://github.com/meysam81/multithreading-copying

a program to copy a text file somewhere else using multi-threading

copy-paste copy-text-to-clipboard csharp csharp-code multi-threading multithreading program programmer programming programming-challenge programming-challenges programming-language programming-languages

Last synced: 01 Jul 2026

https://github.com/tohideq/users-list-demo

A simple C# project to learn Cassandra Database and File Class

cassandra csharp

Last synced: 25 Apr 2026

https://github.com/tiesen243/communication-and-control-for-computer-peripheral-devices

c csharp mikroc pic18f4550 winforms-application

Last synced: 25 Apr 2026

https://github.com/bbonkr/example.azurestorageaccounts.blob

Azure Storage Accounts Blob

azure azure-storage-blob csharp dotnet

Last synced: 29 Apr 2026

https://github.com/furkansarikaya/echoprocessingsolution

A .NET project demonstrating a bridge between a TCP data stream and a gRPC service. It includes a TCP server that sends data, a gRPC server for processing, and a client that forwards the TCP data to the gRPC endpoint. It's a practical example of integrating legacy protocols with modern microservices.

aspnetcore communication-bridge csharp dotnet grpc integration microservices multithreading real-time-communication socket-programming tcp-client tcp-server

Last synced: 01 Jul 2026

https://github.com/coowise/ollamadataverseentitychatapp

csharp dataverse milvus ollama powerplatform

Last synced: 15 May 2026

https://github.com/pavelshep/library-system-management

University project designed to manage library resources

csharp forms

Last synced: 01 Jul 2026

https://github.com/justunsix/azure-sa-function-tests

Testing Azure Stream Analytics working with Azure Functions

analytics azure csharp function stream

Last synced: 12 May 2026

https://github.com/garridorafa/sword-game

2d game make in Unity engine

csharp game-development unity

Last synced: 15 May 2026

https://github.com/jcastro-bit/datanexo

Este repositorio contiene un proyecto de ASP.NET Web Forms que permite gestionar la asignación de dispositivos móviles a empleados de una empresa. Utiliza MySQL (MariaDB) como base de datos y Bootstrap para un diseño adaptable y amigable. Incluye funcionalidades para agregar, actualizar y consultar información de empleados y dispositivos.

asp-net csharp mysql

Last synced: 25 Apr 2026