An open API service indexing awesome lists of open source software.

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.

https://github.com/alhimik45/kontur-internship-test

Решение тестового задания для Контур Стажировки 2017 (сервер статистики)

csharp dotnet internship kontur

Last synced: 27 Apr 2026

https://github.com/georgepwall1991/cpmigrate

A beautiful CLI tool to automatically migrate .NET solutions to NuGet Central Package Management (CPM). Handles version conflicts, backups, and dry-runs.

central-package-management cli cpm csharp dependency-management devops dotnet dotnet-tool fsharp migration-tool nuget productivity spectre-console vb-net

Last synced: 01 Feb 2026

https://github.com/rephidock/rephidock.consoleprompts

A library to take user input in a console with exception handling and fluent syntax.

console console-io csharp csharp-library

Last synced: 02 Apr 2026

https://github.com/238samixd/zombie-shooter

Pretty simple FPS game made for the OKE Software Unity and C# live course provided by Wojciech Bilicki

csharp gamedev unity

Last synced: 27 Apr 2026

https://github.com/mafaca/yuy2

.NET implementation of yuy2 decoder

csharp dotnet yuy2

Last synced: 20 Apr 2026

https://github.com/Theinfection91/BettorBot

My attempt at a Currency/Wager/Economy Discord Bot. Later on it will also be a companion bot to my Ladderbot4 Discord Bot as well.

bot companion-bot csharp currency discord-bot economy gambling json wager

Last synced: 18 Oct 2025

https://github.com/yousseffdil/graphic-engine

Basic 2D Graphic engine

csharp engine graphics-engine

Last synced: 14 Mar 2026

https://github.com/triod315/sysproglabworks

System programming labworks (2-nd year of Computer Engeneering)

csharp docker-containers linux-daemon networking python rest soap system-programming

Last synced: 07 Jun 2026

https://github.com/soenneker/soenneker.github.repositories.suite

A comprehensive suite of utility libraries for GitHub's Repository related operations

actions builds csharp dotnet github githubrepositorysuite issues pull repo repositories repository requests runs suite util utilities

Last synced: 17 Jun 2026

https://github.com/emipa606/rats

Repository for the Rimworld mod named Rats!

csharp gaming modding rimworld xml

Last synced: 07 Feb 2026

https://github.com/kinneko-de/sample-opentelemetry-azure

Sample application how to publish OpenTelemetry metrics to Azure

azure csharp grafana metrics opentelemetry sample tutorial

Last synced: 07 Feb 2026

https://github.com/absallam1999/mvc-projects

Series of Simple ASP.NET MVC Projects

asp-net asp-net-mvc csharp entity-framework-core linq sql-server

Last synced: 08 Feb 2026

https://github.com/thecoderscat/c-sharp-memory-match-game

Console memory matching card game created in C# with Visual Studio 2022.

c-sharp console csharp csharp-code dotnet game

Last synced: 10 Oct 2025

https://github.com/marthijn/sidio.mailbluster

An unofficial C# SDK for the MailBluster API.

csharp httpclient mailbluster sdk

Last synced: 26 Oct 2025

https://github.com/riveraaj/codingchallenge

Solution for a job interview

asp-net-mvc csharp dotnet linq

Last synced: 27 Apr 2026

https://github.com/stefaaan06/unity-image-pixelator

Script that allows you to pixelate and de-pixelate images

csharp unity unity2d unity3d

Last synced: 15 Apr 2026

https://github.com/nilsmt/just-flick-it

un jeu de puzzles et de logique où il faut appuyer sur des interrupteurs influencés par des règles particulières.

csharp indiedev indiegame puzzle-game unity unity3d video-game

Last synced: 26 Feb 2026

https://github.com/keydevlol/simple_timewidget

A simple widget showing the current day of the week and time for Windows 10

clock csharp time widget windows windowsforms winforms

Last synced: 26 Feb 2026

https://github.com/jlarmstrongiv/bunny-sdk-csharp

C# SDK for bunny.net 🐰

bunnycdn bunnynet csharp package sdk

Last synced: 15 Oct 2025

https://github.com/sefatanam/wordscli

Find synonyms of any word from terminal in windows

csharp nuget terminal

Last synced: 20 Apr 2026

https://github.com/emipa606/rimcuisine2core

Repository for the Rimworld mod named RimCuisine 2 Core (Continued)

csharp gaming modding rimworld xml

Last synced: 08 Feb 2026

https://github.com/Inna-B10/LuxGleam

Project: jewelry e-shop (Next.js+C#+SQL Server)

csharp netcore nextjs14

Last synced: 31 May 2026

https://github.com/mdsaad13/cabbooking

Asp.net (C#) MVC Architecture College Project

asp-net-mvc csharp microsoft

Last synced: 28 Apr 2026

https://github.com/antonrls/localdrop

Передача файлов между устройствами в локальной сети

airdrop csharp localdrop tcp xamarin xamarin-android

Last synced: 08 Feb 2026

https://github.com/blueberry-jam-games/notthechosenone

The core project for collaberating on Not The Chosen One, a JRPG currently in development.

csharp game game-development unity

Last synced: 15 Apr 2026

https://github.com/ghackenberg/terminalpaint

A basic paint application entirely running the the terminal and written in C#.

csharp dotnet paint terminal

Last synced: 07 May 2026

https://github.com/soenneker/soenneker.hangfire.progressfactory

Provides additional functionality around the Hangfire progress tools

csharp dotnet hangfire progress

Last synced: 11 Mar 2026

https://github.com/ssanthosh010303/d11c1

Day-11 Challenge-1: Implementing a 3-tier Shopping Application with Unit Testing

classlibrary csharp dotnet nunit3

Last synced: 15 May 2026

https://github.com/xuri/excelize-cs

Excelize is a C# port of Go Excelize library that allow you to write to and read from XLAM / XLSM / XLSX / XLTM / XLTX files.

agent ai chart csharp data-analysis data-science data-visualization excel excelize formula microsft office ooxml parser spreadsheet xlsm xlsx

Last synced: 03 Mar 2026

https://github.com/johanolofsson72/noisycricket-open-fundit

Open source film and TV production funding platform built with .NET 8 and Blazor. Features project management, application tracking, budget analysis, and collaboration tools for producers and funding organizations.

blazor blazor-server csharp dotnet entertainment-industry film-production film-production-software funding-platform open-source project-management project-management-software project-management-system syncfusion telerik

Last synced: 21 Apr 2026

https://github.com/kekyo/csharpmonadic

C#でわかる、こわくないMonad https://www.slideshare.net/kekyo/cm-76399518

csharp fsharp monad samples

Last synced: 02 May 2026

https://github.com/chylex/minecraft-phantom-panel

Web interface for Minecraft server management.

csharp minecraft self-hosted server-management

Last synced: 17 Mar 2026

https://github.com/irishfix/universalnumerics.net

UniversalNumerics.NET is a versatile .NET package that can be used both in Unity and in normal C# projects. It simplifies common computational tasks, such as computing 2D line intersections, 2D segment intersections, 2D point within queries, 2D triangulation of points, 3D area voxelization and even creating deep neural network models.

artifical-intelligence artificial-neural-networks computational-geometry csharp csharp-library deep-learning deep-neural-networks dotnet mathematics triangulation triangulation-delaunay unity unity3d

Last synced: 21 Apr 2026

https://github.com/evangipson/cruncher

A minimal API for the purpose of exploring .NET 10

csharp dotnet10 minimal-api native-aot

Last synced: 27 Apr 2025

https://github.com/toyboot4e/Rot

WIP: A turn-based roguelike game with GUI in C# using Nez on FNA

csharp fna nez roguelike turn-based

Last synced: 11 Mar 2025

https://github.com/Renondedju/TBNF

Turn-Based Networking Framework or TBNF for short is a minimalistic C# framework designed for turn-based games

csharp csharp-library game minimalistic tcp tcp-client tcp-server turn-based unity

Last synced: 11 Mar 2025

https://github.com/morphx666/sharpmod

A .NET implementation of the Mod95 MOD player

cross-platform csharp mod mod-player mod95 module-player player

Last synced: 10 Oct 2025

https://github.com/gabrielfrigo4/pe-sharp

C# Lib to edit and explore header PE32 and PE32+

csharp dotnet nuget pe32 pe32plus

Last synced: 14 Jan 2026

https://github.com/nlog/nlog.windowsidentity

NLog extensions for displaying User Windows Identity and target wrapper for user impersonation

authentication csharp dotnet identity nlog nlog-target

Last synced: 13 Apr 2025

https://github.com/gabrielleraujo/tcc-computer-science-ufrrj

Documentation and source code for my final project in Computer Science at the Universidade Federal Rural do Rio de Janeiro.

aws-s3 c4-model clean-architecture cqrs-pattern csharp design-patterns dotnet7 entity-framework-core mediator mediatr microservices mongo-driver-orm mongodb oop rabbitmq rest solid-principles sqlserver swagger

Last synced: 28 Apr 2026

https://github.com/messagemedia/messagemedia-rest-api-csharp-sdk

⚠️ Deprecated | MessageMedia REST API C# SDK

c-sharp csharp sdk sms

Last synced: 14 Jan 2026

https://github.com/huanent/expressiontosql

C# 表达式转Sql简单示例

csharp expression sql

Last synced: 27 Apr 2025

https://github.com/osleonardo/topicosespeciais2d

This repository is a college project for the subject "Tópicos Especiais". It showcases various 2D game development techniques using Unity and C#

csharp game game-development unity unity2d

Last synced: 11 Mar 2026

https://github.com/suransandeepa/synergy-transport-system

MAS KREEDA SYNERGY Division - Transport System

asp-net bootstrap5 csharp sql-server

Last synced: 29 Apr 2026

https://github.com/jharrilim/chatroom

Chat App using .NET Core 2.2 Signalr WebSocket and Angular 7 client.

angular angular7 csharp dotnet dotnet-core material-ui netcore netcore2 signalr websocket

Last synced: 11 Apr 2026

https://github.com/asankasovis/password-manager-csharplibrary

🔐 Muragala is a password manager designed to make managing passwords easy and secure. My goal is to make it a secure and reliable password manager available in the public domain for everyone to use. Privacy and security is for everyone, this is the core value behind this project.

csharp password password-generator password-manager security

Last synced: 28 Mar 2025

https://github.com/tgothorp/putiosharp

A C# library for the Put.io API

csharp library nuget-package putio

Last synced: 13 Apr 2026

https://github.com/yeshalkhan/odata-using-asp.net-core

This repository contains code for a simple .NET application demonstrating the use of OData.

asp-net csharp odata

Last synced: 28 Jun 2026

https://github.com/nkosi-tauro/unity_development

Source code for games I develop on the Unity game engine. 🎮

csharp game-development unity

Last synced: 20 Apr 2026

https://github.com/ironcev/csharp.id

My C# blog - https://csharp.id

blog csharp csharp-in-depth jekyll jekyll-blog roslyn

Last synced: 13 Apr 2026

https://github.com/alluiz/clysh

Create your own CLI on .NET 6+ with simple steps.

cli clysh command-line command-line-tool csharp dotnet

Last synced: 14 Jan 2026

https://github.com/dilmuroddeveloper/qarzdaftar

QarzDaftar — do‘kon egalari uchun mijozlar, qarzlar, to‘lovlar va eslatmalarni boshqaruvchi Full Stack CRM. Backend ASP.NET Core Web API va The Standard arxitekturasi, TDD tamoyillari asosida, frontend esa React yordamida yaratilgan.

ci-cd csharp debt-manager dotnet full-stack react test-driven-development ux-ui xunit-tests

Last synced: 13 Apr 2026

https://github.com/taiizor/uuid

A modern, high-performance UUID library for .NET ecosystem. Features time-ordered identifiers, cryptographic security, multiple encoding formats (Base32/Base64), and seamless Guid compatibility. Thread-safe, cross-platform, and perfect for distributed systems. 🚀

base32 base64 cross-platform cryptography csharp distributed-systems dotnet guid identifier netcore netstandard performance thread-safe time-ordered uuid

Last synced: 19 Jul 2025

https://github.com/davidelettieri/antlr4.polynomials

Playing with antlr4 to evaluate polynomials

antlr4 csharp polynomial-calculator

Last synced: 27 May 2026

https://github.com/n-smir/shadow-api-net

ShadowApiNet is a tool that allows seamless generation of RESTful CRUD APIs in your ASP.NET Core app.

asp-net-core csharp csharp-library net-core

Last synced: 14 Jan 2026

https://github.com/beliumgl/voxel

Source code of Voxel (GameLynx) 0.6.2_1

csharp minecraft multiplayer multiplayer-game source windows windows-forms

Last synced: 08 Jan 2026

https://github.com/kyunghoon0126/the-liter-kiosk

The Liter Kiosk, 더 리터 키오스크 🥤

csharp kiosk mysql tcp-socket wpf

Last synced: 13 Apr 2026

https://github.com/felipebaltazar/podcastmanager

Tool to download and organize your Podcasts programmatically

csharp csharp-library manager nerdcast netstandard20 nuget-package opensource podcast standard tool

Last synced: 19 Apr 2026

https://github.com/rezafarazi/resume_maker

a Resume maker web application with C#

asp-net asp-net-mvc csharp sqlserver website

Last synced: 13 Apr 2026

https://github.com/tom-auger/secretbox

A .NET library for symmetric key encryption using the Gimli permutation

csharp dotnet encryption-library gimli symmetric-key-cryptography

Last synced: 14 Jan 2026

https://github.com/soenneker/soenneker.keyvault.util

A utility library for Azure Key Vault related operations

azure config configuration csharp dotnet key keyvault keyvaultutil microsoft util utils vault

Last synced: 06 Jun 2026

https://github.com/ihor-po/simplenotepadplus

A simple text editor (* .txt) and C # (*.cs) files

csharp text-editor windows-forms winforms

Last synced: 13 May 2026

https://github.com/ryanwhitwell/xna-game-sandbox

A sandbox for game development using the XNA framework .

csharp game game-development xna-framework

Last synced: 12 Mar 2026

https://github.com/jondjones/JonDJones.Umbraco.V7.StarterKit

My Umbraco C# base build. I use this build as the bases of all new Greenfield projects I work on . Improved and updated overtime. It follows a TDD methodology and comes with plug-ins.

csharp umbraco umbraco-cms umbraco-v7

Last synced: 11 Mar 2025

https://github.com/CartValderama/MVC-flashcard-app

Flashcard-based learning tool with interactive flashcards, decks, and folders, built using MVC framework and OpenAI API for feedback. First version for web application course.

asp-net-mvc bootstrap5 csharp css html5 javascript razor-pages

Last synced: 15 Mar 2026

https://github.com/alexfariakof/react-native-app-despesas

Projeto com react-native no frontend e .net core 2.1 no backend.

android apple csharp dotnet-core ios javascript react-native windows

Last synced: 13 Apr 2026

https://github.com/kalyan767z/check_number_for_parity

HomeWork 2: A beginner-friendly program to check if a number is even or odd using modulus operation in C#. Demonstrates input validation and basic control flow.

basic-programming csharp csharp-code csharp-programming dotnet even-odd-calculator logic-building

Last synced: 01 May 2026

https://github.com/kalyan767z/method_resize_and_addition

HomeWork 8: A comprehensive program to resize arrays and add or remove elements at specific positions. Demonstrates modular design in C#.

add-remove-programs csharp csharp-code csharp-programming dotnet dotnet-core dynamic-arrays memory-management

Last synced: 02 Apr 2025

https://github.com/dpo007/smdrreceiverservice

Multi-threaded Windows service that listens for SMDR clients and logs call records to MS SQL server (and/or CSV).

avaya csharp smdr smdr-logger sql

Last synced: 18 Jun 2025

https://github.com/aschollwoeck/asmerald

A library for writing type safe SQL in C#.

csharp postgresql sql sqlite

Last synced: 13 Apr 2026

https://github.com/jaerith/mattermosthookservertemplate

This C# solution will be a template for those who wish to create a Windows web service that acts as a handler for all Hooks and Slash Commands connecting to Mattermost.

csharp mattermost web-app webhook

Last synced: 01 Mar 2025

https://github.com/pfpack/pfpack-core-unit

PrimeFuncPack Core.Unit is a core library for .NET consisting of Unit type targeted for use in functional programming. The Core.Unit is shipped as a part of PrimeFuncPack Core - a functional programming framework for .NET

csharp dotnet dotnet-core functional-programming unit-type

Last synced: 26 Aug 2025

https://github.com/afxres/optional

Optional

csharp optional

Last synced: 06 Sep 2025

https://github.com/DaikonNimono/FirstPersonShooter

Реализация проекта "Шутер от первого лица" из курса "Основы UNIGINE - Базовый курс"

course csharp fps tutorial tutorial-code unigine

Last synced: 11 Mar 2025

https://github.com/maazqureshi-code/client_server_programming

Welcome to our EMU course repository! 🚀 Here, we explore web development and client-server programming using HTML, CSS, JavaScript, and C#. Follow along for hands-on projects, best practices, and coding exercises that enhance frontend and backend skills. Perfect for developers interested in full-stack development, web design, and ASP.NET.

csharp css html javascript

Last synced: 03 May 2026

https://github.com/zijianhuang/fonlow.diagnostics

Extensions of System.Diagnostics

csharp diagnostics trace

Last synced: 29 May 2026

https://github.com/shahabganji/funx

A robust and useful library to use functional programming in C#

csharp functional functional-programming funx maybe-monad option railway-oriented-programming

Last synced: 08 Jun 2026