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/erik1066/vocabulary-api

The vocabulary API provides standard vocabularies in one place. It can be used as part of a web-based enterprise vocabulary system for accessing, searching and distributing vocabularies used in public health and clinical care practice.

aspnetcore csharp dotnetcore fhir fhir-server microservice rest-api vocabulary

Last synced: 16 Sep 2025

https://github.com/turtle-insect/octopathtraveler2

Switch OctopathTraveler2 SaveDate Editor

csharp game save-editor switch wpf

Last synced: 14 Apr 2025

https://github.com/turtle-insect/dq7

3DS DQ7 SaveDate Editor

3ds csharp game save-editor wpf

Last synced: 14 Apr 2025

https://github.com/dimiboi/colormixer

A sample application demonstrating the usage of the ReactiveUI MVVM framework. The project I submitted for one developer position test assignment, which got me the job.

csharp reactiveui

Last synced: 25 Jan 2026

https://github.com/zhaotianff/puppeteerdemo

博客园Puppeteer-Sharp使用示例代码

csharp puppeteer puppeteer-demo winform

Last synced: 19 Apr 2026

https://github.com/bonnie39/portaladdonmanager

Addon Manager for Portal by Valve

csharp csharp-code dotnet game portal valve-games

Last synced: 12 Apr 2025

https://github.com/bracozs/globalhotkeysrx

Simple C# Library for creating global hotkeys.

csharp desktop global hotkeys net8 windowless windows wpf

Last synced: 11 Jul 2025

https://github.com/i-e-b/virtualvpn

An IKEv2/IPSEC VPN gateway that presents an application as if it was on a private network

csharp ikev2 ikev2-vpn ipsec network production-ready vpn working

Last synced: 12 Apr 2025

https://github.com/iswenzz/aion-chat

The AION chat utility provides the possibility to filter chat messages in real time, and set custom triggers to listen for, which notify you when they are found in the chat.

aion chat csharp dotnet log trigger utility winforms

Last synced: 20 Jul 2025

https://github.com/baponkar/first-person-player-for-unity

The First Person Player with Weapons for RPG Game Asset for Unity Game Engine.

asset csharp fps game-development game-development-workflow gamedev rpg-game unity unity-asset unity3d

Last synced: 20 Jun 2025

https://github.com/villy-p/ascii-minesweeper

A small ASCII Minesweeper game written in C# for your console

ascii console console-game csharp game minesweeper

Last synced: 19 Jun 2025

https://github.com/stefh/ramltoopenapiconverter

Converts a RAML to Open API Specification (native C# dotnet)

convert converter csharp json openapi-specification openapi3 raml yaml yml

Last synced: 09 Apr 2026

https://github.com/baltpeter/contrastor-windows

A simple color contrast ratio checker that lives in your Windows system tray.

contrast-ratio csharp hacktoberfest system-tray windows wpf

Last synced: 13 Apr 2025

https://github.com/komiyamma/hm_markdown_simple_server

秀丸エディタ - ブラウザ枠用 - 簡易Markdownサーバー

async browserpane csharp hidemaru markdown

Last synced: 19 Feb 2026

https://github.com/erenokur/dotnet-3dstore-backend

3D Store Backend with Dotnet and MySQL

csharp dotnet multiuser mysql net6 webapi

Last synced: 07 May 2025

https://github.com/axafrance/webengine-dotnet

AXA WebEngine Framework is an open-source Test Automation Framework designed to simplify the creation of test automation solutions. Makes them reliable and maintainable. Supports Web, Mobile Web, and Mobile App testing on Windows and MacOS

accessibility automated-testing automation-framework axa csharp dotnet quality selenium test-automation test-framework tools

Last synced: 02 Feb 2026

https://github.com/davinci70/vehicle-rental-management-system

The Vehicle Rental Management System is a robust software application designed to streamline the entire process of renting vehicles. Whether for short-term or long-term use, this system efficiently manages various aspects related to vehicle rentals.

clean-code csharp desktop-application dotnet dotnet-framework sql-server stored-procedures t-sql three-tier-architecture winforms winforms-application

Last synced: 11 Apr 2025

https://github.com/andorebg/mini-golf

O repositório "Mini-Golf" é um projeto de jogo de mini-golfe desenvolvido na Unity. O projeto foi desenvolvido para praticar e aprimorar os conhecimentos em lógica de programação, criação de classes e funções e desenvolvimento simultâneo em diferentes máquinas utilizando Git e GitHub.

csharp hlsl shaderlab tilemap unity2d

Last synced: 12 Apr 2025

https://github.com/phucngo2/prn231-dotnet-cleanarchitecture

Just a simple .Net API with CRUD features.

c-hashtag csharp dotnet

Last synced: 07 Mar 2026

https://github.com/Lunova-Studio/McHMR-Updater-v2

McHMR Updater v2

csharp downloader wpf

Last synced: 27 Jun 2025

https://github.com/marcominerva/healthcheckssample

A sample that shows how to integrate Health Checks in ASP.NET Core applications

aspnetcore csharp health-check minimal-api

Last synced: 29 Oct 2025

https://github.com/vladimirakopyan/evedestructionmaps

I mapped destruction of ships in eve online for my final year project

csharp data-aquired database dataset eve-online killmails machine-learning ship sql visualisation zkillboard

Last synced: 18 May 2026

https://github.com/miqueas/github-rest-api-examples

Basic example of the Github REST API in various languages

c-sharp csharp github go golang lua mono nim nim-lang nuget python python-3 python3 rest rest-api ruby vala

Last synced: 07 Apr 2026

https://github.com/mrglaster/amx-plugins-translator

C# Utility generating Dictionary for the AMX Plugin and Replacing almost all hardcoded strings to Dictionary References

amxmodx automatisation c-sharp cs csharp dictionary goldsource gtranslate half-life multilingual pawn plugin plugin-translator plugins rider translation utility valve

Last synced: 12 Apr 2025

https://github.com/rfadeev/unity-forge-extension-methods

Collection of extension methods for Unity.

csharp extension-methods unity unity3d

Last synced: 18 May 2026

https://github.com/buddhad/the_runner_2d_game

The Runner Game is a 2D runner game in which the player runs to reach home. During the game, players need to be careful of obstacles and win.

2dgame csharp game-development therunner therunner2dgame unity unity2d

Last synced: 07 May 2025

https://github.com/hal-wang/sqless

一个客户端安全操作数据库的解决方案。全栈开发者福利!

asp-net-core cs csharp mssql mvc sql sqless sqlserver webapi wpf

Last synced: 07 Sep 2025

https://github.com/yevrag35/ad-restapi

A standalone REST API built on .NET 6 for querying and managing Active Directory.

activedirectory aspnetcore csharp rest-api

Last synced: 29 Jul 2025

https://github.com/fgadea/invaderInVR

Open source game made in Unity3d and inspired in the classic space invaders game

android android-app c-sharp cardboard csharp unity unity-3d unity3d unity3d-games virtual-reality virtual-reality-experiences vr vr-game

Last synced: 11 Mar 2025

https://github.com/marcb152/dx11-silk-learning

Learning DX11 with @ChiliTomatoNoodle using Silk.NET on .NET 9.0

csharp dear-imgui directx directx-11 dx11 game-engine imgui silk-net silkdotnet silknet wip-do-not-use

Last synced: 12 Jun 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/louiixx-h/meu-chefe-me-traiu-game

Jogo simples de 2 fases feito com unity.

csharp game-development unity unity2d

Last synced: 17 May 2026

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

Switch Legend of Mana SaveDate Editor

csharp game save-editor switch wpf

Last synced: 12 Apr 2026

https://github.com/algolia/algoliasearch-console-dotnet

DEPRECATED: Use of this repository is deprecated. Please use the official playground repository instead - https://github.com/algolia/api-clients-playground/tree/master/dotnet

algolia algolia-search csharp dotnet dotnetcore dotnetstandard

Last synced: 19 Jun 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/barionlp/commandsystem

An automated and extendable command system as Unity package

csharp dotnet unity

Last synced: 11 Sep 2025

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/Azure-Samples/chat-csharp-cosmos-db-nosql-openai

Sample chat application using Azure Cosmos DB for NoSQL, Azure OpenAI, Azure Container Apps, and Azure Container Registry

asp-net azd-templates azure azure-container-apps azure-cosmos-db blazor chat csharp docker nosql training

Last synced: 10 Mar 2025

https://github.com/guibranco/cepaberto-sdk-dotnet

🇧🇷 📍 CEPAberto API client wrapper for .NET projects

api cep cepaberto csharp ddd geolocation hacktoberfest ibge nuget wrapper

Last synced: 20 Apr 2026

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/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/igorkulman/Kulman.UWP

Collection of utilities and services for UWP apps

csharp csharp-library utility uwp

Last synced: 04 May 2025

https://github.com/alandoherty/spidriver-net

An unofficial .NET SDK for the SPIDriver debugger

csharp embedded mit-license netcore netstandard serialport spi spidriver

Last synced: 27 Feb 2025

https://github.com/karenpayneoregon/wpf-login-annotations-cs

Code sample for working with annotating class properties

annotations binding csharp netcore wpf

Last synced: 13 May 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/masinger/gossip4net

Gossip4Net is an extensible http client middleware similar to Spring Feign. It allows developers to easily consume APIs using an interface contract, which gets automatically implemented.

csharp dotnet feign http http-client rest-api rest-client

Last synced: 08 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/Nukem9/bethnet-cli

Crude C# API/command line interface for Bethesda's json API.

bethesda csharp json

Last synced: 24 Mar 2025

https://github.com/jinhyeonseo01/simplenetwork2

C# asynchronous Multi-Core server/client socket library based on IOCP - EAP SocketAsyncEventArgs supporting TCP/UDP

async asynchronous client csharp eap iocp multithreading server socket socketasynceventargs task tcp udp

Last synced: 21 Jun 2025

https://github.com/ashenBlade/EnumClass

Souce Generator that will generate Kotlin like enum class but in C#

csharp csharp-sourcegenerator dotnet enum-class enumeration generator roslyn source-generator

Last synced: 17 Apr 2025

https://github.com/groupdocs-viewer-app/groupdocs.viewer-for-.net-cli

CLI - Command-Line Interface for GroupDocs.Viewer for .NET document viewer and automation API.

cli csharp document-viewer dotnet groupdocs viewer

Last synced: 14 Jan 2026

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/groupdocs-viewer-app/GroupDocs.Viewer-for-.NET-CLI

CLI - Command-Line Interface for GroupDocs.Viewer for .NET document viewer and automation API.

cli csharp document-viewer dotnet groupdocs viewer

Last synced: 05 May 2025

https://github.com/catchmeifyoucan99/green_frog_website

🛒 Semester 3 - Compulsory: Green Frog - My First Website - Environmental Protection website with Web Development

basic-learning bootstrap5 csharp html-css-javascript mvc non-performance sql-server

Last synced: 03 Apr 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/marcominerva/multipleauthenticationproviders

A sample that shows how to handle multiple authentication providers in an ASP.NET Core Web API project

aspnetcore azure azure-active-directory csharp jwt jwt-authentication microsoft-entra minimal-api visual-studio

Last synced: 13 Jun 2025

https://github.com/Moongate-server/Moongate

A modern, high-performance C# server engine for Ultima Online, featuring modular architecture with advanced scripting

aot-compatible aot-compilation csharp gplv3 mmorpg-server modernuo online runuo servuo sphere ultima-online uox3

Last synced: 13 Jun 2025

https://github.com/prowriting/prowritingaid.csharp

Official C# SDK. Grammar checking API for C# and .NET. Also includes: style improvements, terminology checking, and plagiarism checking API.

api csharp grammar prowriting prowritingaid sdk style

Last synced: 14 Jan 2026

https://github.com/kay-gyasi/umat-timetabling-system

This project aims to generate the semester teaching and examinations timetables for the University of Mines and Technology (UMaT) using ASP.NET Core Web API and Angular.

angular api aspnet-web-api aspnetcore csharp timetable-generator university-project

Last synced: 10 Apr 2025

https://github.com/jonathanpeppers/mypal

A .NET MAUI sample application that uses omni-input LLMs to create "My Pal", a friendly koala that insults you based on a selfie!

csharp dotnet llms maui openai

Last synced: 25 Mar 2025

https://github.com/z0rdak/repetiersharp

RepetierSharp is a simple, event-driven client which encapsulates the WebSocket and REST API of the Repetier Server software to manage your printers.

3d-printing api-client csharp repetier-server websocket

Last synced: 03 Sep 2025

https://github.com/joanstinson/spacefightermvc

Simple Asteroids-inspired game implementation using model-view-controller structure done in one weekend.

csharp mvc-architecture single-responsibility-principle space-game space-invaders unit-tests unity-game unity3d

Last synced: 13 Apr 2025

https://github.com/damiansuess/mercurysdk-netcore

RFID SDK proof-of-concept upgrade to support .NET 6 on Linux

c-sharp csharp jadak mercurysdk net6 rfid sdk suesslabs

Last synced: 11 Apr 2025

https://github.com/pjkacperski/scrollable-document-preview

C# WinForms control to preview Migradoc/PDFSharp Documents

csharp migradoc pdf-generation pdfsharp winforms

Last synced: 14 Jan 2026

https://github.com/NowakArtur97/Soul-Master-Tournament

A 2D clone of the classic Bomberman game made in Unity

bomberman bomberman-game csharp game game-development pixel-art unity

Last synced: 25 Apr 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/mhdb96/cms

📚 Course Management System for managing, storing and reporting students’ exam results.

classlibrary csharp dapper database excel mahapps-metro mssql office-core squrrel

Last synced: 28 Apr 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/eric-philippe/advent-of-code-2022

This is a multi-language repository for my solutions to the Advent of Code 2022 puzzles.

advent-of-code-2022 csharp java multilanguage node-js php tdd typescript

Last synced: 23 Apr 2025

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/mcraiha/csharp-ascon

Managed C# implementation of Ascon (Ascon-128 and Ascon-128a)

ascon ascon-128 ascon-128a csharp

Last synced: 18 Aug 2025

https://github.com/kathleenwest/vr-unity-myfirstroom

My Room – A Demo Virtual Reality (VR) App – Google Cardboard – Gaze Selection System – Interactive UI, Locomotion, User Interactions, and more

android android-vr android-vr-application cardboard cardboard-vr csharp csharp-code google-cardboard google-cardboard-vr unity unity-3d unity-scripts unity3d virtual-reality virtual-reality-experiences virtualreality vr vr-locomotion vr-user-interface

Last synced: 19 Apr 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/pourmand1376/parser

Implementation of LL(0), LR(0), SLR(1), CLR(1) algorithms in C# (Visual Representation is also available)

clr-parser csharp ll1-grammar lr-parser lr0 lr1 msagl slr-parser

Last synced: 12 Jul 2025

https://github.com/Fangjin98/daydayup

A Light-weight todo manager with time estimation tracking.

csharp desktop-app todo-app todo-list windows11 winui winui3

Last synced: 31 Mar 2025

https://github.com/jonathantsang/Microtransaction-Simulator

Published to Steam Store with over 40,000 players. Game based off of microtransactions. Uses Steamworks API, and Steamworks.NET C# Wrapper.

achievements card card-pack csharp inventory shop simulator steam steamworks unity

Last synced: 25 Apr 2025

https://github.com/wtcpython/winuiedge

一个简易的浏览器,基于 WinUI 3 和 Edge WebView2

chromium csharp edge webview2 winappsdk windows windows-11 winui3

Last synced: 09 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