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/mtanksl/shamirsecretsharing

A simple implementation in C# of Shamir's secret sharing algorithm.

algorithm csharp implementation secret shamir shamir-secret-sharing sharing sss

Last synced: 14 Jan 2026

https://github.com/anusbaig/garment-management-system

A simple POS system for garments store developed using windows forms

csharp windowsforms

Last synced: 11 Apr 2025

https://github.com/alexsee/bsh3

Backup Service Home 3 is a free, simple to use, and open source file backup software for Windows written in C#.

backup backup-tool backup-utility csharp windows-desktop

Last synced: 11 Mar 2026

https://github.com/yanglr/TinyNotepad

TinyNotepad, developed with Windows Froms in C#, generate related installer

csharp geekplayer geekzl notepad winforms

Last synced: 12 Mar 2025

https://github.com/ttu/chat-server

Small implementation of a server for a chat application for testing Docker

asp-net-core csharp docker docker-compose rabbitmq react redis

Last synced: 12 Apr 2025

https://github.com/fr4nc3/code-hints

These are code exercises in several programming languages

angularjs c code cordova cpp csharp es6 java javascript jquery-mobile mongodb mongoose nodejs python r reactjs sample

Last synced: 12 Oct 2025

https://github.com/bifrost-technologies/solnet.ore

Solnet.Ore is a C# sdk and client for the Ore V2 program on Solana

csharp drillx net8 ore ore-cli pow solana solnet

Last synced: 11 Mar 2026

https://github.com/harper-rhett/clockwork-engine

A C# game framework designed to make prototyping simple, projects scalable, and scope-creep manageable.

csharp framework game-dev game-development game-engine game-framework gamedev raylib

Last synced: 14 Jan 2026

https://github.com/chubozeko/The-Art-Inspector

An art inspector is tasked to identify and organize real art pieces from the fake ones by using a special magnifying glass. This project covers the topics of render textures, translations, rotations using quaternions, and grabbing objects in VR. This was the second homework assignment for the Introduction to XR Systems course (521293A).

3d-graphics csharp game-development oculus-quest-2 unity virtual-reality visual-studio vr vr-game

Last synced: 11 Mar 2025

https://github.com/chucker/blazortscomponentsample

A sample project of a Blazor component that wraps a TypeScript/JavaScript library, but interops with .NET

blazor csharp typescript webassembly

Last synced: 11 Mar 2026

https://github.com/allenlooplee/dialogutils

A small library that provides a simple yet complete way to use DialogHost from Material Design in XAML in a WPF MVVM app.

csharp materialdesigninxaml wpf

Last synced: 14 Apr 2025

https://github.com/razenpok/razensoft.mediator

Simple mediator library for Unity

csharp mediator mediator-pattern unity unity3d

Last synced: 10 Jul 2025

https://github.com/micdah/slackwebhook

Client used to build and send Slack messages to a channel, using a slack incoming webhook which can easily configured

csharp incoming-webhooks net-standard slack

Last synced: 23 Apr 2025

https://github.com/usercode/asynckeylock

Async Key-based Reader Writer Lock with Cancellation Support

csharp dotnet locking

Last synced: 27 Jul 2025

https://github.com/saileshrijal/blazorstateprovider

A lightweight state management library for Blazor applications. Easily manage global and scoped states with support for session and local storage.

blazor blazor-components blazor-webassembly csharp dependency-injection dotnet local-storage opensource session-storage state-management state-persistence web-development

Last synced: 05 Oct 2025

https://github.com/usercode/webdavsharp

WebDAV middleware for ASP.NET Core

csharp webdav

Last synced: 17 Jul 2025

https://github.com/glitchypsix/keyshift

C# Keyframe Timeline/Sequencer/Dope Sheet library.

csharp dope-sheet dopesheet keyframes sequencer timeline

Last synced: 14 Jan 2026

https://github.com/uneecorn/httunicorn

Designed to help C# programmers creating HTTP Requests, this is The Hypertext Transfer Unicorn :unicorn:

csharp csharprest dotnet fluentapi http httpclient httprequest library rest unicorn

Last synced: 14 Jan 2026

https://github.com/vengarioth/unitycodegen

A code generation library for Unity3d.

codegen codegeneration csharp gamedev unity3d unity3d-editor

Last synced: 23 Apr 2025

https://github.com/louiixx-h/game-tank-shooting-multiplayer-game

O jogo consiste em pegar as cargas no centro do mapa e levar de volta para a base antes da equipe inimiga. O game conta com mecânicas simples de andar, mirar/atirar e coletar itens no chão.

csharp raycast unity unity3d

Last synced: 08 Oct 2025

https://github.com/derail-valley-modding/template-umm

A template for bootstrapping Unity Mod Manager mod projects for Derail Valley.

csharp derailvalley

Last synced: 23 Feb 2026

https://github.com/Montece/Unity-Fallout-4-Health-example

Unity example of fallout 4 health, regeneration and radiation system

csharp fallout-4 unity

Last synced: 25 Apr 2025

https://github.com/amingolmahalle/randomgeneratedatabetweentwonumber

Generate Random Data Between Two Numbers With Fixed Average in C#

csharp generator random

Last synced: 12 Apr 2025

https://github.com/truevote/truevote.api

TrueVote.Api is the core backend for the TrueVote Voting Suite of Applications

bitcoin csharp dotnet dotnet-core mantine react typescript voting

Last synced: 05 Oct 2025

https://github.com/yukito0209/bookstore-sales-management-system

这是一个基于WinForm的项目,作为本科 《数据库系统原理》 课程的课程设计。

csharp dotnet sql-server vs2022 winforms

Last synced: 16 Mar 2025

https://github.com/realybin/avalontips

解答一些对于 Avalonia 开发的常见问题,提供技巧,并分享经验。

avalonia avaloniaui csharp docs mkdocs mkdocs-material questions-and-answers

Last synced: 06 Jul 2025

https://github.com/femlolstudio/gacha-plus-launcher

An open source launcher for Gacha Plus in C#.

csharp gacha launcher mod plus

Last synced: 23 Aug 2025

https://github.com/pbozzi/certificado-net

Biblioteca para leitura de certificados digitais em .NET.

certificado certificate csharp icp-brasil oid x509

Last synced: 14 Jan 2026

https://github.com/kathleenwest/chatdemo

This project presents a simple Chat Message Service and Client Application demonstration. The Chat Service is a self-hosted (service host) WCF application launched and managed with a simple console interface. The service prints to the console window the user activities (log on, log off) and what messages are sent to users. The client “tester” has a simplified GUI user interface to quickly demo and test the service (Windows Form Application). The GUI has features to log on, log off, send a message, and receive messages from other users on the chat service.

chat chat-application chat-client chat-room chat-server chatapp chatroom csharp csharp-code csharp-library service services wcf wcf-client wcf-service wcf-service-client-demo wcf-service-demo windows-form-application windows-forms word-wrap

Last synced: 19 Apr 2025

https://github.com/fernandocalmet/dotnet-5-aspnet-mvc-crud

🦄 Este proyecto es una muestra de login y CRUD con paginación, ordenamientos y filtros de busquedas. Se utilizo ASPNET MVC con C#, Entity Framework, ADO.NET Data Modeler, SQL Server.

ado-net asp asp-net-mvc crud-application csharp entity-framework login-system mvc sqlserver

Last synced: 12 Oct 2025

https://github.com/creoone/v

Vector library designed for work with changing dimensionality.

csharp simple vector vector-library

Last synced: 03 Jul 2025

https://github.com/smdn/smdn.reflection.reversegenerating

.NET libraries and tools to reverse-generate C# code from type and member information using reflection

api-documentation-tool api-list api-outliner csharp dotnet dotnet-library dotnet-tools msbuild-task nuget-package reflection reverse-generating

Last synced: 09 Feb 2026

https://github.com/justehmadsaeed/software-engineering-tasks

This repo contains the programming tasks, assigned in the subject of Software Engineering Course.

c-sharp csharp software-engineering

Last synced: 28 Apr 2025

https://github.com/buraksenyurt/helloworldbuthow

C# programlama diline farklı Hello World örnekleri ile giriş yapmanın yollarını gösteren deneysel repodur.

csharp dotnet hello-world oop oop-principles programming software-development teaching-assistant

Last synced: 11 Mar 2026

https://github.com/kenakamu/line-pay-csharp

LINE Pay SDK for .NET Core C#

csharp line line-pay sdk

Last synced: 14 Jan 2026

https://github.com/yas-siin/treewithstar

Draw tree with star sign

console-application csharp

Last synced: 12 Oct 2025

https://github.com/ajayrandhawa/hospitalization-charges-application-assignment

This program computes and displays various components of hospitalization cost based on the level of hospital stay, duration of stay, and costs associated with diagnostic tests, lab tests, medication and rehab, if any. You will be prompted to enter several inputs.

assignment college-project csharp douglas hospital-management-system object-oriented-programming programming

Last synced: 12 Jul 2025

https://github.com/adimosh/ix.framework

A set of libraries that extend the .NET Framework and allow easier working in Enterprise environments.

collections csharp csharp-library dotnet dotnet-core dotnet-standard dotnetstandard ix-framework observable retry retry-library undo undo-redo viewmodel

Last synced: 29 Apr 2025

https://github.com/dpieve/easyfocus

A cross-platform productivity app.

avaloniaui csharp entity-framework mvvm-architecture reactiveui

Last synced: 01 Apr 2025

https://github.com/yas-siin/justforthewintest

Small game in windows form

csharp windows

Last synced: 11 Mar 2026

https://github.com/jeppevammenkristensen/cachesourcegenerator

A source generator that can generate simple cache boilerplate around a method

cache csharp csharp-sourcegenerator dotnet generator memorycache roslyn source sourcegenerator

Last synced: 17 Jan 2026

https://github.com/nearhuscarl/scriptlinker

Script Linker is a helper program for Superfighters Deluxe to help ease the process of scripting.

csharp game script superfighters-deluxe

Last synced: 10 Oct 2025

https://github.com/lsx-s-software/paperhelper

基于 C# 和 Vue 的多人协作文献管理平台

asp-net-core csharp efcore element-plus fluent-api pdfjs sharedb vue3

Last synced: 13 Jul 2025

https://github.com/menshovanton/voiceassistantleo

Лео — голосовой помощник для Windows. Написанный на C#. Четко распознает голос с помощью Vosk STT. Озвучен при помощи Silero TTS.

csharp dotnet gui oss russian-language sileros-tts voice-assistant voice-commands voice-recognition vosk vosk-engine wakeword windows-10 windows-11 windows-desktop wpf

Last synced: 22 Jul 2025

https://github.com/firesharkstudios/butterfly-auth

Authenticate clients in C# using Butterfly.Db and Butterfly.Web

authentication butterfly csharp

Last synced: 05 Sep 2025

https://github.com/kei-k23/mvc-movie-app

Movie website that build with C# and .Net MVC.

csharp dotnet dotnet-core mvc

Last synced: 07 Jul 2025

https://github.com/mgefvert/midijunction

MIDI Junction box - small Windows application that listens for MIDI events and forwards them to one or more MIDI channels on a virtual loopback device. Excellent for live performances with Propellerhead Reason or other DAWs that maps MIDI channels to instruments.

csharp midi midi-channel midi-junction piano propellerhead-reason sound windows

Last synced: 24 Apr 2025

https://github.com/turtle-insect/ffpixelremaster

Switch Final Fantasy Pixel Remaster SaveDate Editor

csharp game save-editor switch wpf

Last synced: 08 Oct 2025

https://github.com/nawodyaishan/GameDev-TileVania

TileVania - 2D Tile-map Platformer using Unity Engine and C# programming language.

csharp game-development tilemap unity unity2d

Last synced: 24 Apr 2025

https://github.com/mousedoc/unity-editor-cache-remover

Remove unity folder in AppData(Local, LocalLow, Roaming)

csharp unity utility

Last synced: 06 Jul 2025

https://github.com/asmirnov82/avalonia-ai-assistant

Sample AI chat assistant based on Avalonia and LLamaSharp

ai-assistant avalonia csharp llamasharp

Last synced: 01 Apr 2025

https://github.com/thejustlink/conduit

Conduit - Minecraft server core with mechanics from life, written on C#

core cs csharp engine life life-mechanics mechanics minecraft minecraft-server minecraft-server-software server

Last synced: 03 Jul 2025

https://github.com/lostsh/matrax

Matrix effect for terminal in C#

console console-application csharp windows windows-terminal

Last synced: 06 Jan 2026

https://github.com/uwp-squad/tvshowtime-uwp

A non official Windows 10 client for TVShow Time

csharp tvshowtime uwp uwp-apps windows-10 xaml

Last synced: 17 Jan 2026

https://github.com/zhouxingtuan/eproto

eproto is base on msgpack. support protobuf description file format (.proto). can use in Lua(C++/pure lua),javascript and C# ,C++,flutter(dart).eproto是基于msgpack的序列化协议,支持使用protobuf文件格式来定义协议,支持Lua,JavaScript,C#, C++,flutter(dart)。

csharp dart flutter javascript lua msgpack proto protobuf protobuf3

Last synced: 12 Mar 2026

https://github.com/hanilr/dotterm

Serial communication program with usable features. Written in C#.

csharp csharp-form serial serial-communication serial-port serial-terminal

Last synced: 07 Oct 2025

https://github.com/winscripter/resx-net

Reads, writes, and converts ResX files without any dependencies

csharp dotnet resource resources resx resx-files resx-resources xml

Last synced: 05 Jan 2026

https://github.com/glihm/jsinterop-browser-webcryptoapi

A jsinterop library to use browser cryptography api (Crypto and CryptoSubtle) from Blazor.

blazor blazor-webassembly csharp jsinterop subtlecrypto webcrypto webcryptography-api

Last synced: 06 Apr 2025

https://github.com/yushulx/dotnet-mrz-sdk

A .NET MRZ SDK built with Dynamsoft C++ Label Recognizer SDK

csharp dotnet mrz passport

Last synced: 14 Jan 2026

https://github.com/ubbn/excel-to-sql

Tool to convert data in excel file into sql

csharp excel-to-sql utility

Last synced: 17 Jan 2026

https://github.com/foqsz/xadrez-de-console

Apresento a vocês um jogo Xadrez desenvolvido utilizando a linguagem de programação C#. Nele foi criado um tabuleiro no terminal esperando inputs dos usuários para realizar jogas de Xadrez, até o fim da partida.

chess chessgame console console-applications console-game csharp csharp-code xadrez

Last synced: 09 Apr 2025

https://github.com/mustaddon/statemachine

.NET Finite-state machine (FSM) with a fluent interface and mediators compatibility

csharp dotnet finite-state-machine fluent-fsm fluent-interface fluent-workflow fsm mediator mediatr mediatr-extension state state-machine state-management

Last synced: 04 Sep 2025

https://github.com/cake-contrib/cake.argumentbinder

A way to bind Cake Arguments to Classes

addin arguments build cake cake-addin cake-build csharp dotnet

Last synced: 24 Apr 2025

https://github.com/emreakdemir/herokit

The HeroKit library, providing utility operations, offers a comprehensive set of extension methods for controlling, converting, and manipulating various data types.

csharp dotnet dotnet-core dotnet7 extensions helpers-library

Last synced: 14 Jan 2026

https://github.com/smalls1652/muzakbot

A Discord bot to easily share music from one music streaming service to other streaming services.

csharp discord discord-bot dotnet music-share social tool

Last synced: 06 Mar 2026

https://github.com/michaeldera/edliz-backend

This 7th essential medicines list and standard treatment guidelines for the most common health conditions in Zimbabwe has been endorsed by the National Medicine & Therapeutics Policy Advisory Committee [NMTPAC]. It is the product of many years of combined efforts by hundreds of health workers at all levels of the health care system in Zimbabwe. This repo is an open effort to digitalise them.

csharp dotnet-core edliz health webapi zimbabwe

Last synced: 18 Apr 2026

https://github.com/ewliang/passvault-my-c-password-management-program

This is a C# program I created to securely manage and store my account information on a local offline database. Other features will be added in future updates as well as fixes to current bugs I've noticed. The program features 256-bit AES encryption algorithm as well as multi-user interface for multiple user usage.

aes-256 csharp passvault password-manager sqlite3 visual-studio visual-studio-code

Last synced: 16 Aug 2025

https://github.com/heliomarpm/resizeit-comics

Image resizer (JPG and/or PNG) and CBz or PDF file generator. Reduces or enlarges size by scale or percentage, taking up less space on mobile comic book readers

cbr cbr-generator cbz cbz-generator comics csharp generate-comic generate-comics hq image-resize image-to-cbz image-to-pdf make-comics net5 netcore pdf pdf-generation pdf-to-image repack-comics resize-images

Last synced: 12 Apr 2025

https://github.com/kemsky/projection-tools

Primitives for building reusable LINQ projections and specifications

csharp dotnet entity-framework linq specification-pattern

Last synced: 14 Jan 2026

https://github.com/pixeval/pixeval.extensions

Pixeval的兼容AOT插件系统

aot com csharp dotnet extension plugin

Last synced: 14 Jun 2025

https://github.com/creyke/cosmic

A succinct and powerful command line query tool for Azure Cosmos DB

cli command cosmos csharp line netcore

Last synced: 20 Aug 2025

https://github.com/bolorundurowb/firenotes

A simple notes app that utilizes Googles firebase for authentication and storage. Built for Android and iOS using Xamarin Forms

android csharp ios xamarin xamarin-forms

Last synced: 10 Feb 2026

https://github.com/meokisama/HanoiTower

A small C# WPF application performs Hanoi Tower game...

csharp dotnet game wpf wpf-application

Last synced: 12 Mar 2025

https://github.com/jnccd/socha-client-csharp

Provides a C# client template for the Software Challenge 2024

csharp dotnet mississippi-queen software-challenge software-challenge-germany

Last synced: 14 Jan 2026

https://github.com/Fangjin98/daydayup-uwp

A Light-weight Todo Manager with Time Estimation Tracking.

csharp uwp uwp-app win11 winui

Last synced: 12 Mar 2025

https://github.com/needlesslygrim/Converter-Application

A converter application written in C# using WinUI 2.6

csharp windows-11 winui xaml

Last synced: 12 Mar 2025

https://github.com/ntwilson/result-dotnet

Result class for FP-style error handling in C#

csharp error-handling functional functional-programming result

Last synced: 24 Apr 2025

https://github.com/k1ethoang/csharp_uni

Lập trình trực quan. Đại học Giao Thông Vận Tải - Phân hiệu TP.HCM (UTC2)

csharp university visual-studio

Last synced: 04 Sep 2025

https://github.com/71/scry

Visual Studio extension that provides the ability to run C# scripts, giving them access to the current Roslyn workspace.

code-generation csharp csx dotnet roslyn scripting vsix

Last synced: 16 Jul 2025

https://github.com/jroliveira/url-shortener

Web Api feita em Nancy.

csharp migrations nancy swagger web-api

Last synced: 25 Mar 2025

https://github.com/ahmadhuss/hitrush

⚽ Hit Rush - Unity Android 2d game

android-2d-game android-application csharp playerprefs unity3d

Last synced: 12 Mar 2026

https://github.com/skibitsky/gitignore

🏡 My homemade gitignores

csharp git gitignore solidity swift unity

Last synced: 05 Apr 2026

https://github.com/sircypkowskyy/sampleaspnetreactdockerapp

A sample .Net 8.0 web API with React and Docker support project for demonstration purposes and as a starting point for a fullstack SPA.

c-sharp containers csharp docker docker-compose docker-container dotnet dotnet-core react reactjs swagger typescript

Last synced: 28 Apr 2025

https://github.com/we-are-starlight-chaser/simplyminecraftservermanager

简易的现代化 Minecraft 本地开服器,支持插件、服务端、JDK下载

csharp dotnet minecraft minecraft-launcher minecraft-server windows wpf-application wpf-ui

Last synced: 31 May 2026