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/leotgo/honeyimhome

Source code only (no assets) repo for Global Game Jam 2019 entry "Honey, I'm home!". Made in Unity.

bad-code csharp game game-development ggj ggj2019 terrible-code unity unity2d unity3d

Last synced: 13 Apr 2026

https://github.com/gmpsankalpa/hello-world

This repository contains "Hello, World!" programs written in 20 different programming languages.

assembly cpp csharp css go html java javascript kotlin matlab objective-c perl php python r ruby scala sql swift typescript

Last synced: 04 Apr 2026

https://github.com/somdipdey/markovian_csharp

Markov Model (N characters) library written in CSharp C#

csharp markov markov-model text-generation

Last synced: 09 Apr 2025

https://github.com/microeinstein/microlibrary.winforms

Collection of enhanced GUI widgets, using winforms.

csharp enhancement library netframework winforms

Last synced: 18 May 2026

https://github.com/affan-ch/cyber-vault-desktop-offline

Cyber Vault is an offline password manager for Windows desktop. Built with WinUI3 and SQLite for local storage of accounts, credit cards, secure notes, documents and 2FA authenticator. Keep your sensitive data secure offline.

csharp sqlite windows-10 windows-11 winui3

Last synced: 22 Feb 2026

https://github.com/alienfruit/alienfruit.fluentconsole

FluentConsole is a simple standart console wrapper, which has a fluent interface.

ascii ascii-picture asciiart console csharp fluent fluent-interface painting picture

Last synced: 28 Jun 2025

https://github.com/evangipson/lors

L.O.R.S. is a loot heavy, open world, roguelike survival game with procedurally generated lore.

csharp procedural-generation rlnet roguelike roguesharp

Last synced: 16 Mar 2025

https://github.com/victorighalo/comment_review

Extract comments from a YouTube video page link and Scrape Product reviews from Amazon product page link

asp-net-core csharp webscraping

Last synced: 30 May 2026

https://github.com/djoksimo/FlappyFuture

Flappy Future is an Immersive VR game made for the Google Cardboard with Leap Motion. Innovated at DeltaHacks 2018 :sunglasses:

android-sdk csharp gesture-recognition googlevr leap-motion unity3d vr-game

Last synced: 11 Mar 2025

https://github.com/soenneker/soenneker.utils.string.needlemanwunsch

A utility library for comparing strings via the Needleman-Wunsch algorithm

comparison csharp dotnet dynamic fuzzy needleman needlemanwunsch needlemanwunschutil string utils wunsch

Last synced: 12 Mar 2026

https://github.com/thomasthaddeus/csharpprojects

This is a collection of csharp projects I wrote that didn't require their own individual repositories. Also it would have been too much work to make gists from these.

csharp csharp-code csharp-project visual-studio

Last synced: 22 Aug 2025

https://github.com/levitation-opensource/asynctosynccoderoundtripsynchroniserforcsharp

In realtime converts async C# code in one folder to synchronous code in another folder for easier and faster debugging purposes. You can also write your code in synchronous format and it will be automatically converted to async code in the background.

async asynchronous asynchronous-programming code-converter code-generation code-generator code-generators conversion converter converters csharp debug-helper debugging-tool debugging-tools folder-sync roundtrip synchronisation synchronisation-utility synchronizer synchronous

Last synced: 16 Mar 2025

https://github.com/rubenslyra/csharp-poo

Este repositório contém o código fonte e os materiais desenvolvidos durante o Curso Prático de Programação Orientada a Objetos com C#.

csharp development poo solid student-project

Last synced: 18 Mar 2025

https://github.com/rafa-kozand/challenge-calculator_unitary_tests

Calculator with Unitary Tests made with DIO (https://web.dio.me/play) for 'WEX Bootcamp - .NET Development and QA'

csharp dio dio-bootcamp dotnet

Last synced: 28 Apr 2026

https://github.com/12acorns/portfolio-simdextensions

A, Source-Generated, library to add easier processing of SIMD instructions whilst maintaing a performance expected for each platform.

csharp csharp-lib csharp-libarary csharp-library simd simd-instructions simd-intrinsics simd-library simd-vector source-gen source-generated source-generation source-generator

Last synced: 10 Jan 2026

https://github.com/ssinno28/lucene.net.documentmapper

This is a simple service that helps with mapping C# Types to Lucene Documents and back.

csharp lucene lucene-net

Last synced: 12 Jul 2025

https://github.com/yanglr/TinyCalculator-WCF1

TinyCalculator-WCF, using method 1.

calculator csharp wcf winforms wsdl

Last synced: 12 Mar 2025

https://github.com/J0ddy/HypixelXPCalculator

✨ A program to calculate how much XP you need to reach your goal level made for the Hypixel Network.

calculator csharp hypixel windows-forms winforms

Last synced: 12 Mar 2025

https://github.com/hmz777/DNSBL-Checker

A tool to check if an IP is blacklisted by the provided DNS blacklist servers.

blacklist-ips csharp dns dnsbl-checker dnsquery net5 winforms

Last synced: 12 Mar 2025

https://github.com/KWodarczyk/UwpWinUI3PageMVVMNavigation

This is my take on Page and ViewModel Navigation in UWP

csharp mvvm mvvm-pattern navigation uwp uwp-apps winui winui3

Last synced: 12 Mar 2025

https://github.com/daramkun/remotepresent

Remote Controller of Presentation for Windows/OS X

csharp ios network objective-c windows windows-phone

Last synced: 13 Apr 2026

https://github.com/louis-e/psl-leaderboard-system

PSL: Simple PHP + SQL + Leaderboard System

000webhost csharp highscore leaderboard mit php sql unity

Last synced: 13 Apr 2026

https://github.com/parthoshaon/buakoi-maid-service

BuaKoi Maid Service - A professional and reliable solution that simplifies the entire maid service management process, from searching and hiring to seamless CRUD operations and efficient data organization.

csharp dotnet dotnet-framework mysql-database visual-studio windowsforms xml

Last synced: 05 Oct 2025

https://github.com/lisa3907/bitcoin.vs2013

Bitcon-Qt compiled with VS2013

bitcoin csharp visual-studio

Last synced: 13 Apr 2026

https://github.com/davidobrien1985/o365_functions

Slackbot to interact with Office 365 based on Azure Functions

azure csharp o365 office365 serverless slack

Last synced: 14 Apr 2026

https://github.com/queenoworld/musiclib

An abstraction layer over YouTubeExplode and SpotifyExplode

csharp csharp-lib csharp-library dotnet downloader

Last synced: 07 Oct 2025

https://github.com/blaze6950/stringenricher

StringEnricher is a powerful and extensible C# library for building and enriching strings with rich text styles, supporting formats such as HTML and MarkdownV2. It is designed for scenarios where you need to dynamically compose styled messages, such as chatbots, messaging apps, or document generators. It is super performant and heap allocation free

benchmarkdotnet chatbots csharp document-generation dotnet dotnet9 fluent-api high-performance html library markdown memory-efficient messaging nuget-package performance-critical rich-text string-formatting telegram-bots text-processing zero-allocation

Last synced: 08 Oct 2025

https://github.com/aminul-islam-niloy/organic-option

Ecommerce Platform for Selling Farmer Product Direct to Customer and Delivary Rider for Product Delivery. Inventory ,Order Management, Profile and Admin User Management

asp-net-core csharp ecommerce-website entity-framework-core identity-framework razor-pages rolebasedauthrorization

Last synced: 24 Oct 2025

https://github.com/tedo0627/worldconverter

Java版のブロックidをbe版のブロックidに変換するツール

csharp minecraftbe

Last synced: 08 Oct 2025

https://github.com/woo071002/parcel-management-system

A Parcel Delivery Management System streamlining deliveries with features for admin, users, and delivery personnel, including real-time tracking, delivery requests, and personalized dashboards.

cors csharp data dotenv html-css iconfont jkuat land-information-system mongodb python react-router-dom sass tech-expo xaml

Last synced: 08 Oct 2025

https://github.com/amir-hsd/unittest-api-mobile

This Repo performs integration tests on the Todo app's API using nUnit. The tests ensure the API endpoints function correctly, providing reliable back-end services for the mobile Todo application.

apitesting csharp intergration-test nunit unittest

Last synced: 08 Oct 2025

https://github.com/webge/easystepperdriver

A .NETMF v4.3 class for the A3967 EasyDriver Shield Stepper Motor Driver Module

brainpad c-sharp cobra csharp easydriver fez netduino netmf panda step-by-step-motor visual-studio

Last synced: 08 Oct 2025

https://github.com/pureooze/twitcheverywhere

.NET library that allows connecting to Twitch

csharp dotnet reactive rxdotnet twitch twitch-api

Last synced: 10 Oct 2025

https://github.com/basis-theory-labs/orm-tokenization-example

Example application showing how to tokenize sensitive data

csharp dotnet dotnet-core encryption entity-framework tokenization

Last synced: 15 Apr 2026

https://github.com/ripio/trade

Examples for using the Ripio Trade API.

api cpp csharp curl examples java javascript php python ripio rust shell trade

Last synced: 26 Feb 2026

https://github.com/daniel-brai/ar-ballon-shooter

An AR game where you shoot ballons 😂

android ar csharp game unity

Last synced: 07 May 2026

https://github.com/faib920/codebuilder-templates

CodeBuilder Templates 模板仓库

codebuilder csharp go html java nvelocity razor sql t4

Last synced: 11 Oct 2025

https://github.com/bwc9876/ow-saveeditor

A mod that allows you to edit your save file in Outer Wilds (spoilers for the base game)

csharp outer-wilds unity

Last synced: 19 Jan 2026

https://github.com/vital-vuillaume/background-creator

Background-Creator is a project that allows you to create a wallpaper

background create-backgroundcolor csharp csharp-code csharp-color

Last synced: 23 Feb 2026

https://github.com/dudunog/aws-s3-aspnetcore7-fileuploadapi

ASP.NET Core Web API to upload, download and delete files from Amazon’s Super Scalable S3

aws aws-s3 csharp dotnet webapi

Last synced: 14 Apr 2026

https://github.com/birchgames/stylenavigator

StyleNavigator lets you explore among built-in Unity3D GUI styles.

csharp gui unity unity3d unity3d-editor unity3d-plugin

Last synced: 21 Jan 2026

https://github.com/granden-corp/blazorimgupload

Blazor Image Upload component

blazor csharp ui-components

Last synced: 14 May 2026

https://github.com/emirhandogandemir/millenniumshop

Burada size bir windows form arayüzü kullanarak geliştirdiğim 5 Katmanlı Mimariye sahip bir proje sundum

csharp desktop mssqlserver netcore5 tsql

Last synced: 13 Mar 2026

https://github.com/furesoft/lakshmi

Lakshmi is a source generator for c# to make working with extism pdk more idiomatic c#

csharp dotnet extism generator wasm

Last synced: 04 Mar 2026

https://github.com/chrisizeful/saveload

SaveLoad is a C# serialization, modding, and game content API for the Godot game engine.

csharp godot godot4 json modding serialization

Last synced: 13 Oct 2025

https://github.com/zalexanninev15/dotnet_checker

Universal .NET components checker for Windows

csharp dotnet framework rust rust-lang sdk windows

Last synced: 14 Apr 2026

https://github.com/f-tischler/eventtesting

.NET Standard library for writing cleaner event testing code in C#

csharp csharp-library dotnet dotnet-core eventdriven netstandard testing testing-library unittesting unittesting-library

Last synced: 13 Oct 2025

https://github.com/abdulfaridh/loginform-in-asp-dot-net

ASP.NET Login & Task Submission A simple web app using ASP.NET Web Forms for user authentication and task management. Users log in, then submit tasks with start/end dates, efforts, and remarks. The app validates dates and stores task data in an SQL Server database.

asp-net csharp html-css-javascript sql-server

Last synced: 22 Jan 2026

https://github.com/katostoelen/consoleselect

Simple class to prompt the user to select between a set of options in a .NET console application. It's basically a menu.

command-line commandline console console-application csharp menu net netcore prompt select

Last synced: 13 Oct 2025

https://github.com/learnathon-by-geeky-solutions/binary-brains

Repository for team Binary_Brains, focused on developing a scalable E-Commerce platform using ASP.NET Core MVC, featuring product management, user authentication, and payment integration.

asp-net-core asp-net-mvc bootstrap5 csharp html5 javascript-library oop-principles solid-principles sql-server

Last synced: 14 Oct 2025

https://github.com/treviasxk/masterengine

MasterEngine is the initial project of a Game Engine 3D cross-platform, built with Avalonia and Silk.Net in C#.

3d cross-platform csharp game-engine open-source

Last synced: 23 Feb 2026

https://github.com/gowone/yamologsystem

C#日志系统

csharp log wpf-application

Last synced: 18 Feb 2026

https://github.com/jhonnymgx115/linqexercise-oop

Ejercicios de Linq y Recursividad OOP en C#

college-project csharp functional-programming linq oop poo recursive

Last synced: 08 Apr 2025

https://github.com/niewidzialny84/tcp_sever_client

A C# Server Client project for studies

communication csharp database study-project tcp

Last synced: 24 Aug 2025

https://github.com/harrisonhoward/passwordmanager

PasswordManager | Solo Project | April 2020

csharp encryption password password-manager sql-server winforms

Last synced: 23 Apr 2025

https://github.com/ergo35/server-manager

Simple Tool for managing your local server.

csharp server-manager simple

Last synced: 04 Sep 2025

https://github.com/matiassalomon01/.net-microservices

Udemy Course .NET 8 Microservices: DDD, CQRS, Vertical/Clean Architecture

clean-architecture cqrs csharp ddd udemy vertical-slice-architecture

Last synced: 09 Apr 2025

https://github.com/tatsuyafujisaki/competitive-programming-solutions

C# solutions of miscellaneous programming contests

competitive-programming csharp

Last synced: 30 Mar 2025

https://github.com/hamedfathi/recursivetextsplitter

A smart C# text splitting library that intelligently chunks text while preserving semantic boundaries. Uses a hierarchical approach with configurable overlap and detailed metadata.

csharp dotnet dotnet-core dotnet-library dotnetcore recursive recursive-algorithm recursive-text-splitter text text-split text-splitter text-splitting

Last synced: 11 Mar 2026

https://github.com/rugk/tictactoe

Small C#/.NET tictactoe game.

csharp tictactoe tictactoe-game windowsforms

Last synced: 06 Oct 2025

https://github.com/ahmed-dotnetdev/problem-solving

Problem Solving Using C#

csharp

Last synced: 03 Jul 2025

https://github.com/addynz/address-validation-api-dotnet

Call the Address Validation API from .NET C# to search and match New Zealand places

address-autocomplete address-lookup address-validation address-verification api api-rest csharp dotnet vbnet

Last synced: 12 Jun 2025

https://github.com/houssemdellai/bankaccount

Demoing unit tests using Visual Studio.

csharp mstest nunit unit-test visual-studio xunit

Last synced: 19 Jan 2026

https://github.com/mahdirahmatii/unity-webgl-webaudio

🎵 Unity WebGL Audio Context Manager - Automatic audio lifecycle management for WebGL builds. Handles mobile browsers, tab switching, and AudioContext recovery seamlessly.

android-chrome audio-context audio-management csharp game-development ios-safari javascript mobile-web unity unity-package unity-plugin unity3d web-audio web-browser webgl

Last synced: 13 Apr 2026

https://github.com/marklauter/interpreter-redux

Remembering how lexical analysis and recursive descent parsing works.

csharp lexing parsing

Last synced: 01 Apr 2025

https://github.com/sibyx/binksswitch

Simple .NET based network switch for Windows implemented in C# using WPF

csharp dotnet network-programming networking wpf

Last synced: 10 May 2026

https://github.com/marked01one/skinet-e-commerce

An e-commerce ski store made using ASP.NET Core and Angular

angular csharp dotnet redis typescript

Last synced: 12 Apr 2026

https://github.com/momsesimspcl/customscripttemplates

Unity plugin for creating custom script templates.

csharp unity unityplugin

Last synced: 15 Feb 2026

https://github.com/mathieumack/jsltsharp

This library let you to apply some transformations on a json object. Like an xslt document, transform a json string to another

csharp jslt json

Last synced: 13 Apr 2025

https://github.com/colinbellino/ludum-dare-48

Our entry for the Ludum Dare Jam #48 (theme: Deeper and deeper)

csharp game gamejam ludum-dare platformer unity

Last synced: 03 Mar 2025

https://github.com/imclint21/easesharp

Provide an abstraction layer to C# to simplify some stuffs and extends some objects.

basic-programming clint csharp csharp-library json prettify-library string

Last synced: 19 Apr 2026

https://github.com/memesalot/newt-service

Windows service wrapper for Newt VPN - run Newt as a background service with system tray control and auto-updates

auto-updater avalonia csharp dotnet newt pangolin tray-application vpn windows-service wireguard

Last synced: 12 Apr 2026

https://github.com/stscoundrel/old-swedish-dictionary-cs

Old Swedish Dictionary for C# / .NET. From K.F. Söderwall's Medieval Swedish Dictionary

csharp dictionary dotnet medieval-languages medieval-studies medieval-swedish norse nuget-package old-swedish swedish-language

Last synced: 19 Feb 2026

https://github.com/constance012/motion_paradox

A steampunk-esque top-down action shooter game, was originally an entry for LOWREZJAM 2024. Currently being further developed and expanded.

2d csharp game game-2d game-development gamedev gamejam lowrezjam pixel-art unity unity2d webgl-game

Last synced: 21 Jan 2026

https://github.com/soulyma/pictureeditorandaudioplayer

Using C# I managed to make an AudioPlayer and PictureEditor and I've put them in one MDI with friendly GUI

audio audio-player audio-processing csharp gui multimedia picture

Last synced: 07 Apr 2025

https://github.com/AlejandroPietry/Onion-Architecture-In-.Net-5

Neste projeto, vamos cobrir a arquitetura Onion no ASP.Net 5.0.

aruqitetura aspnet aspnet-core csharp dotnet onion-architecture

Last synced: 10 Mar 2025

https://github.com/flabbet/-rimworld-mod-emergency-resources

Emergency resources will save your colony in need. Just summon resource pods with Emergency Resources Radio.

csharp mod rimworld rimworld-mod

Last synced: 08 Apr 2025

https://github.com/alisatodorova/rpa-ai-internship

All the RPA softwares and AI chatbots I created during my RPA & AI Internship at DigiTech Consult (https://digitechconsult.com). RPA stands for Robotic Process Automation.

ai aichatbot csharp druid rpa uipath vbnet

Last synced: 03 Sep 2025

https://github.com/ruslanlap/powertoysrun-pomodoro

PowerToysRun-Pomodoro: Manage your productivity sessions directly from PowerToys Run

csharp microsoft plugin powertoys powertoys-run powertoys-run-plugin windows

Last synced: 21 Apr 2026

https://github.com/igormanoels/.estudos-em-c_sharp

Exercícios realizados no curso de Introdução a programação em C# - Escola do Trabalhador 4.0 em parceria com a Microsoft

csharp exercises microsoft-learn visual-studio-2022

Last synced: 13 Oct 2025

https://github.com/yonka2019/srtshare

SRTShare - self-made video protocol

csharp net networking screenshare srt

Last synced: 14 Jun 2025

https://github.com/norgate-av/navfoundation.simplsharp

Some basic helper utilities for Simpl+

crestron csharp simpl simplplus simplsharp

Last synced: 02 Jul 2025