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/soenneker/soenneker.utils.random

A thread-safe random utility library

csharp dotnet random utility

Last synced: 21 Apr 2026

https://github.com/rajdadhome3165/authn-authz-playground

🔐 Explore authentication and authorization patterns in ASP.NET Core with this .NET 9 playground, showcasing practical methods for securing web APIs.

agents ai aspire authorization basic-authentication csharp microservice

Last synced: 16 Apr 2026

https://github.com/luanroger/netmsixupdaterformscomponent

A component for Windows Forms using NetMsixUpdater to implement updates to Forms apps more fast.

component csharp dotnet msix updater windows windows-forms

Last synced: 14 Apr 2026

https://github.com/j0rgeserran0/filecutter

Library to split a large file into small ones, and join them again into the original large file

csharp files join joiner large-files library merge net5 split splitter

Last synced: 12 Oct 2025

https://github.com/kosamson/resume-optimizer

Web Application deployed on Azure providing resume parsing, resume optimization, and job search functionalities to job applicants.

asp-net azure csharp dotnet

Last synced: 31 Jan 2026

https://github.com/BujarMuharemi/TowerDefense3D-Unity

Simple 3D TowerDefense-Game made in Unity

csharp game-development unity3d

Last synced: 25 Apr 2025

https://github.com/miiraak/tiktok-ai-auto

Semi-Automated AI-Generated images and publishing

ai api automated bot csharp http image-generation json tiktok windows-forms

Last synced: 07 Feb 2026

https://github.com/tipicode/digital-ocean-spaces

Este proyecto implementa el servicio de Digital Ocean Spaces dentro de .NET por medio de la librería de AWS S3 SDK. Cuenta con abstracciones para operar acciones en archivos almacenados en Spaces.

aws-s3 csharp digitalocean dotnetcore nuget-package tipi-tools

Last synced: 17 Apr 2026

https://github.com/frozenassassine/longschlong

A custom datatype for C# that can store very large numbers

csharp datatypes

Last synced: 08 Jun 2026

https://github.com/taovietducofficial/coffee-winform-management

My responsibilities: Leader. Coffee Shop Management – An app for managing employees, sales, inventory, and revenue reports. Managers handle inventory and staff accounts, while staff process sales and invoices.

csharp mysql sql-server tsql winforms

Last synced: 15 Apr 2026

https://github.com/iagof-dev/etec_exercicios_2023

C# | Exercicios feitos na ETEC JOAQUIM FERREIRA DO AMARAL 2023

csharp csharp-code

Last synced: 13 Jul 2025

https://github.com/moaidhathot/csharp-13-features-demo

Sample code for the "What's new and improved in C# 13" session for Microsoft Reactor

csharp csharp-13 demo dotnet dotnet-9 dotnetconf microsoft neovim

Last synced: 16 Apr 2026

https://github.com/varundeva/csharp

Basic C# (CSharp) programs of 5th Sem CSE(VTU) Dot NET

c-sharp csharp

Last synced: 26 Mar 2025

https://github.com/mohamed-94/analog-clock

Drawing an analog clock manually using Bezier Art In C#

analog-clock bezier-curves clocks csharp graphics-programming

Last synced: 01 Jun 2026

https://github.com/BogdanovichDV/PresentationUI

Windows Presentation Foundation (WPF) UI Library. Modern styles and controls for your applications.

csharp design desktop net60 presentation windows winui xaml

Last synced: 12 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/dibyajyotibiswal57/programs

Collection of all the programs which I made.

c cpp csharp java js python qbasic64

Last synced: 27 Jan 2026

https://github.com/quinntynebrown/deletenodemodules

Global Tool to delete all node_modules folder in the current directory. (Windows)

cli csharp global-tool

Last synced: 03 Jan 2026

https://github.com/ariasemis/monies

Lossless monetary operations and multi-currency support

csharp currencies dotnet dotnet-core dotnet-standard money monies

Last synced: 28 Jan 2026

https://github.com/edigar/chess-cli

A console line interface software to play chess

chess chess-cli chess-game cli csharp

Last synced: 12 Oct 2025

https://github.com/ashifolfi/yade

An alternative to SLADE written in C# and ImGui because SLADE doesn't work right on Mac for me.

csharp doom-engine gamedev imgui utility

Last synced: 17 Oct 2025

https://github.com/ahmed7am1d/socialchain

Decentralized full stack social media (Final thesis project) using clean architecture. [Solidity, Hardhat, NextJS, C#, JWT]

asp-net-core blockchain clean-architecture csharp decentralized decentralized-applications ethereum framer-motion hardhat jwt-authentication metamask nextjs polygon solidity tailwindcss

Last synced: 03 Apr 2026

https://github.com/psoloi/rutcitrus

(未完善) 一个基于C#服务的Minecraft服务器群组等管理的解决方案

csharp rutcitrus

Last synced: 17 Apr 2026

https://github.com/ahmedsamy200/healthcare-booking-platform

A healthcare patient management application that allows patients to easily register, book, and manage their appointments with doctors, featuring administrative tools for scheduling, confirming, and canceling appointments.

ajax asp-net-core automapper bootstrap4 csharp css3 entity-framework-core html5 jquery linq onion-architecture sql-server

Last synced: 31 Jan 2026

https://github.com/pgaria/dotnet-core-playwright-framework

Sample project written in C# and .NetCore 8 using the Playwright Framework.

csharp dotnet-core framework playwright test-automation testing-framework

Last synced: 17 Apr 2026

https://github.com/ginger-code/llamas

Use Ollama from .NET 8 with a handwritten client, and even automatically spin up docker Ollama containers from code

ai csharp dotnet generative library llm nuget ollama

Last synced: 23 Feb 2026

https://github.com/sihan-son/midi-parser

Midi parser for dataset of music compose

ai csharp dotnet vae winform

Last synced: 25 Apr 2026

https://github.com/kris701/unimote

A project about making a "universal" remote, that can manipulate things on your desktop remotely

chrome-extension csharp maui wpf

Last synced: 21 Jan 2026

https://github.com/wiretapmaui/wiretap.maui

In-app HTTP traffic inspector for .NET MAUI - like Chucker for Android

csharp debugging dotnet http maui

Last synced: 03 Mar 2026

https://github.com/mbarkt3sto/mbxmlcore

Free and Open-Source library to Export & Import data to & from XML files

csharp csharp-code csharp-library xml xmlparser xmlreader xmlwriter

Last synced: 01 Mar 2025

https://github.com/kiliczsh/wordstonumber

An .NET 5 console application that translates English sentences by converting numbers from words to digits.

csharp dotnet dotnet-5 words-to-numbers

Last synced: 15 Apr 2026

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/vasar007/acolyte.net

Acolyte.NET is a helper library with a lot of useful classes and extension methods that you need in your everyday work.

acolyte acolyte-net classes csharp dotnet dotnet-standard extension helper helper-lib net-acolyte

Last synced: 12 Oct 2025

https://github.com/victorfrye/hellodotnet

💜 A small hello world ASP.NET web API application

aspnetcore csharp docker dotnet helloworld webapi

Last synced: 17 Mar 2026

https://github.com/gruuuubik/familyislandhelper.web

Web Application for game FamilyIsland

csharp dotnet familyisland web

Last synced: 17 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/bhavibhogayata/unityscreenrecording

Sample project to record screen in Unity

android csharp screenrecorder unity

Last synced: 03 May 2026

https://github.com/elky84/itemgenerator

ItemGenerator exmaple. (C# .NET 8)

csharp dotnet dotnet-cli

Last synced: 13 May 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/soenneker/soenneker.swashbuckle.smartenumfilter

A Swashbuckle Schema filter for SmartEnum

csharp dotnet filter smartenum swagger

Last synced: 05 Feb 2026

https://github.com/lopatnov/pdf-concatenator

The software tool for pdf files. It concatenate pdf files into a single.

concatenate csharp dotnet join pdf

Last synced: 14 Apr 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/soenneker/soenneker.utils.file.download

Provides a flexible utility for downloading files from specified URIs, with thread-safe concurrency and automatic file name conflict handling

csharp dotnet download file filedownloadutil remote util utils

Last synced: 10 Jun 2026

https://github.com/datajuggler/regionizer

Regionizer is a C# Visual Studio Package that serves as a document formatter, code generation utility and auto commenting system. For development you will need Visual Studio 2017 or 2019, and make sure Visual Studio Extensibility SDK is installed in Visual Studio.

codegeneration csharp documentformat extensibility visualstudio visualstudio2017 visualstudio2019

Last synced: 26 Mar 2025

https://github.com/rhythrosalabs/scripter

A simple GUI that uses GPT-4 to generate a diverse range of script types.

blender csharp filemaker gpt gpt-4 html java openai python script scripting scripting-language scripts unity

Last synced: 13 Apr 2026

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

A collection of modular card games.

card card-game card-games csharp

Last synced: 09 Apr 2025

https://github.com/meineglock20/listtotabledisplay

The List to Table Formatter for .NET is a versatile library designed to convert lists of objects into well-formatted table displays . Ideal for web applications and console applications - including log files and word documents.

asp-net asp-net-core console csharp data display dotnet formatter html list logging netstandard20 object-list presentation razor-pages table table-formatter text-table text-to-table utility

Last synced: 04 Mar 2026

https://github.com/berat02xz/adventofcode_2024

Advent of Code (2024) in C# using the latest .NET 9

2024 advent-of-code csharp dotnet

Last synced: 18 Oct 2025

https://github.com/alexf2/CommersantTest

Normalized data to hierarchical XML: test for Коммерсантъ

csharp dotnet xml

Last synced: 12 Mar 2025

https://github.com/fa-yoshinobu/plc-comm-computerlink-dotnet

.NET library for TOYOPUC computer-link protocol. Designed for stable communication with JTEKT TOYOPUC-Plus and PC3J/PC10G.

computer-link csharp dotnet jtekt plc toyoda toyopuc

Last synced: 03 Apr 2026

https://github.com/cjfow/cf-stock-predictor

A stock predictor built with C# and WPF, utilizing Accord.NET for machine learning predictions and OxyPlot for data visualization.

accord-net alphavantage-api csharp oxyplot wpf

Last synced: 27 Apr 2026

https://github.com/erik1066/fdns-dotnet-sdk

A .NET Core SDK for interacting with CDC's Foundation Services

csharp dotnet dotnetcore fdns sdk

Last synced: 14 Jan 2026

https://github.com/e-n-0/simple-updater

Simple Updater is a library created in C# and JAVA to help you building an Updater in few lines of code (for your game launcher or other project).

csharp documentation features-extraction framework game java jre8 launcher net php server simple updater webserver wiki

Last synced: 16 Apr 2026

https://github.com/nankoviliya/lifesync

Personal tools application

asp-net-core csharp mssql personal-website react

Last synced: 26 Oct 2025

https://github.com/omega-airline-software/ignite-cli

Ignite is a library for creating CLI applications in .NET Core

cli csharp csharp-library dotnet dotnet-core

Last synced: 16 May 2026

https://github.com/chebupelkaa/youtubeapp

watch YouTube video via link in winform app

csharp winforms

Last synced: 16 Apr 2026

https://github.com/benwoo1110/covid-monitoring-system

An effective monitoring system with an Object-Oriented Programming (OOP) approach

covid19 csharp object-oriented-programming

Last synced: 31 Mar 2026

https://github.com/quinntynebrown/fromcacheorserviceextensionmethod

An example of how you can save yourself for writing extra code when implementing simple caching in your applications

csharp

Last synced: 11 Jul 2026

https://github.com/konh/ld39project

Game project for LD39 jam, space arcade

csharp ludum-dare ludumdare unity3d

Last synced: 26 Feb 2026

https://github.com/visualstudioex3/flecktest

A little chat console program to test Fleck websockets library and IoC with Microsoft Dependency Injection library, developed in C# using .NET Core 3.1.

chat chat-application chatapp csharp dependency-injection donet-core dotnet dotnetcore fleck job-interview netcore netcore31 technical-test visual-studio websocket

Last synced: 14 Apr 2026

https://github.com/liberxue/csharpunzip

CsharpUnZip

csharp unzip

Last synced: 24 Feb 2026

https://github.com/bas-boop/hugj2022p1-voedelstjes

2D Unity game - Hyper Unicorn Gamejam (part 1)

csharp game game-design game-development gamejam unity unity2d

Last synced: 26 Feb 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/emipa606/flickablestorage

Repository for the Rimworld mod named Flickable Storage

csharp gaming modding rimworld

Last synced: 23 Jan 2026

https://github.com/elmoha943/arduino-gui

Este proyecto es mas que nada una prueba de concepto.

arduino csharp firmata winforms

Last synced: 16 Apr 2026

https://github.com/emipa606/easyupgrades

Repository for the Rimworld mod named Easy Upgrades (Continued)

csharp gaming modding rimworld xml

Last synced: 09 Mar 2026

https://github.com/fa-yoshinobu/plc-comm-hostlink-dotnet

High-performance .NET 9.0 client for KEYENCE KV series PLCs via Host Link Communication.

csharp dotnet factory-automation melsec mitsubishi plc slmp

Last synced: 03 Apr 2026

https://github.com/enaium/java-all-in-native

This project is a Java application that uses native code to perform some operations.

cpp csharp ffm ffm-api go jep424 jep434 jep442 jep454 kotlin rust zig

Last synced: 17 Feb 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/nstevens1040/get-apartmentlistings

Aggregates search results from apartmentfinder.com, apartmentsearch.com, forrent.com, hotpads.com, mynewplace.com, padmapper.com, rentcafe.com, trulia.com, walkscore.com, zillow.com, and zumper.com.

apartment apartmentfinder apartmentsearch csharp forrent hotpads listings mynewplace padmapper powershell rentcafe trulia walkscore windows windows-10 windows-powershell zillow zumper

Last synced: 24 Feb 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/soenneker/soenneker.bland.client

An async thread-safe singleton for Bland.ai's HTTP client

ai bland blandclientutil calls client csharp dotnet http sms util

Last synced: 07 Jun 2026

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

A utility library for phone related operations

csharp dotnet number numbers phone phones phoneutil telephone util

Last synced: 06 Jun 2026

https://github.com/eggspot/eggmapper

High-performance .NET object-to-object mapping library with zero runtime reflection and zero extra allocations. Faster than AutoMapper, Mapster, and AgileMapper on every benchmark.

aspnet automapper automapper-alternative blazor csharp dependency-injection dotnet dotnet-library dto ef-core expression-trees mapper nuget object-mapping performance

Last synced: 02 May 2026

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

Basic 2D Graphic engine

csharp engine graphics-engine

Last synced: 14 Mar 2026

https://github.com/bastiondevs/bastionlauncher

All-in-one Minecraft launcher in C#

csharp elyby minecraft minecraft-launcher

Last synced: 23 Jan 2026

https://github.com/jeanmoissa/csharp_cadastro_de_contatos

Cadastro de Contatos utilizando Asp.Net e C# CRUD

asp-net crud csharp javascript

Last synced: 17 Apr 2026

https://github.com/accra-dotnet-azure-user-group/30-days-of-csharp

30 Days of C#: A comprehensive 30-day guide to mastering C# programming. Each day covers a specific topic with practical examples and exercises. Perfect for beginners and those looking to refresh their skills.

30daysofcode csharp dotnet dotnet-core entity-framework programming

Last synced: 24 Feb 2026

https://github.com/CarlosACepeda/Astropix

Astropix is a simple app that retrieves directly from "NASA Astronomic Picture of the Day API (APOD)" an image and sets it as your current wallpaper, also you can save images and explore other day's images.

android c-sharp csharp wallpaper-changer wallpapers xamarin xamarin-android

Last synced: 12 Mar 2025

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/subhamk108/demo-asp.net-core-webapi

This is a Web API written in ASP.NET Core.

api asp-net-core aspnet-web-api aspnetcore csharp webapi

Last synced: 12 Oct 2025

https://github.com/nikouu/cpu-plays-pokemon

A fun little proof of concept for mGBA-http where it takes in your CPU usage as what button to press.

csharp dotnet mgba pokemon twitchplays

Last synced: 19 May 2026