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/bytedev/bytedev.resharper.templates

Collection of Resharper Templates (Live Templates and File Templates) to help when writing (mainly C#) code.

csharp resharper template xml

Last synced: 31 Jan 2026

https://github.com/imtiajahammad/employeeserviceapi

Its a web API project for practice purpose using db first Entity Framework approach

csharp entity-framework html javascript jquery webapi

Last synced: 15 Apr 2026

https://github.com/headless-knight/seq.app.headlessknight.wecom

一个用于向企业微信机器人发送消息的Seq应用

csharp dotnet logging seq seq-app webhook

Last synced: 07 Feb 2026

https://github.com/paolacaroline-sv/minimal-api

Desafio de projeto Trabalhando com ASP.NET Minimals APIs - DIO

csharp dotnet mysql

Last synced: 15 Apr 2026

https://github.com/billstephens2022/zoomanager-wpf-db

A demo C# WPF application hooked up to a database using MS SQL Server. Simply shows a list of zoos with the animals at each zoo and allows the user to add, delete, update zoos & animals, as well as add animals to zoos.

csharp mssqlserver sql wpf wpf-application

Last synced: 17 Mar 2026

https://github.com/reydvires/benerin-halu

Global Game Jam 2020 Bandung

2020 csharp game global-game-jam jam pixelart unity

Last synced: 24 Apr 2026

https://github.com/daredever/mongohell

Public presentation about using MongoDB in .NET sln

csharp docker-compose mongodb pptx

Last synced: 15 Apr 2026

https://github.com/aemloviji/deep-and-shallow-copy

Sample for in deep and shallow copy C#

csharp deepcopy netcore shallowcopy

Last synced: 31 Jan 2026

https://github.com/muqeet-suhail/helicopter-game

Helicopter Game 🚁: Navigate the skies in this Windows Form project built in C#. Control your helicopter, Dodge obstacles, hear the immersive sound effects, and aim for the highest score! 🎮🌟

csharp filehandling game-development helicopter-simulation windowsforms-applications

Last synced: 07 Jul 2025

https://github.com/russdev7/csharp-roundedformsclass

Drop‑in, Flat, themeable WinForms title‑bar with rounded corners, custom buttons, dark/light mode & live style updates.

borderless-form csharp custom-window-chrome dark-theme dotnet gpl-v3 light-theme rounded-corners titlebar winforms

Last synced: 15 Apr 2026

https://github.com/damiansuess/learn.wsl2

Sample education apps using WSL2 technology

csharp net5 suesslabs uno-platform wsl wsl2 xeno-innovations

Last synced: 08 Apr 2025

https://github.com/liteobject/mcp-with-semantic-kernel

Integrate Model Context Protocol (MCP) tools with Microsoft Semantic Kernel to build AI-driven workflows. This C# project connects MCP servers to Semantic Kernel, enabling LLMs to call external tools seamlessly. Features example code for developers exploring AI orchestration with .NET.

ai csharp dotnet llm mcp mcp-client mcp-server rag semantic-search

Last synced: 13 Apr 2026

https://github.com/vvored/rick-vowens

Информационная система для производственной компании (в данном случае обуви)

csharp netframework wpf xaml xml

Last synced: 07 Feb 2026

https://github.com/zainulabdeenofficial/usermanagementsysetminwindowform

The "User Management System in Windows Forms" repository by Zainulabdeenoffical is an expert-level project built using C# and .NET WinForms. It provides a complete user management solution, including user authentication, role-based access control, CRUD operations, and database integration. The system is designed for efficient desktop application

csharp database mysql windwos-forms-app

Last synced: 01 Jun 2026

https://github.com/clarius/websocketpipe

Official docs site for https://github.com/devlooped/WebSocketPipe

csharp dotnet networking pipelines websocket websockets

Last synced: 15 Apr 2026

https://github.com/diegomaiasantos/dotnet-engineering-challenge

Desafio técnico .NET com tratamento de duplicidade, retry e concorrência em processamento de pagamentos.

challenge csharp dotnet

Last synced: 01 Jun 2026

https://github.com/catalina2820/herramientas-de-programacion-3

This repository contains course materials for developing client-server applications using C# and .NET Framework. It focuses on layered programming techniques for database access, enabling students to build robust software that adheres to international coding standards.

client-server-architecture csharp mvc net-framework sql-server

Last synced: 01 Feb 2026

https://github.com/sombochea/sax.net

SAX Project's Library for .NET ( System Analogical Expression ) meaning it's built for Management System.

csharp dotnet dotnet-framework dotnet-standard library windows

Last synced: 09 May 2026

https://github.com/louresb/dapper-blog

This repository contains the exercise completed as part of the Balta.io course on backend development.

csharp dapper dotnet5 sqlserver

Last synced: 24 Apr 2026

https://github.com/sujoyghoshal/dotnet

A full-stack CRUD application built with React and .NET. This project demonstrates how to create a seamless interface using React for the frontend and .NET for the backend. It covers basic CRUD operations

api csharp dotnet npm postman react thunderclient

Last synced: 01 Feb 2026

https://github.com/davidhristov59/internet-technologies

This repository consists of lab, auditory and midterm exercises done for the course Internet Technologies @ FCSE Skopje

bootbox csharp css html javascript jquery net

Last synced: 01 Feb 2026

https://github.com/ardimedia-com/win-smtp-relay

Open-source SMTP relay server for Windows, built with .NET 10 as a modern replacement for IIS SMTP. Relay only — no mailboxes, IMAP or POP3.

csharp dotnet email mail smtp smtp-relay windows

Last synced: 27 Jun 2026

https://github.com/stscoundrel/dotnet-cs-template

Template for C# .NET library with CI/CD

csharp dotnet starter-template

Last synced: 26 Feb 2026

https://github.com/divanny/garden-reservation-system

Final project of the subject Software Development II. It is a program to reserve gardens. It is developed in C# and has a connection to a MySQL database.

csharp mysql-database reservation-system school-project

Last synced: 07 Feb 2026

https://github.com/pranavkakde/karpekarconstant

A project written in C# for finding Kaprekar Constant

constant csharp kaprekar

Last synced: 25 Mar 2025

https://github.com/dannevesdantas/debughackerrank

A Visual Studio template project prepared to run and debug HackerRank exercises locally

csharp dotnet visual-studio

Last synced: 24 Apr 2026

https://github.com/hexaengine/hexa.net.sdl.image

A C# wrapper for SDL2 Image

csharp dotnet sdl2 sdl2-image wrapper

Last synced: 26 Feb 2026

https://github.com/haquanq/hotelms-winform-app

An windows application to manage hotel activities

csharp sql winforms

Last synced: 08 Feb 2026

https://github.com/b-andir/windows-forms-and-mongodb-project

This was my Programming 2 Examination program, designed to fill all the criteria for an A in the course. It is the entire VIsual Studio workspace folder

csharp mongodb windowsforms

Last synced: 26 Feb 2026

https://github.com/mivladie/weebin

Weebin is a platformer game developed in Unity3D

csharp reactjs typescript unity3d

Last synced: 13 Apr 2026

https://github.com/infsein/hqhelper-translator

为HqHelper提供本地化协作工具。

csharp winforms

Last synced: 08 Feb 2026

https://github.com/ajgit/claude.agentsdk

A C# SDK for building intelligent agents with Claude Code CLI

ai ai-agent anthropic claude csharp dotnet mcp sdk

Last synced: 08 Feb 2026

https://github.com/xymoh/quizaifu

Your personal 'waifu' for your education purposes

augmented-reality csharp unity vuforia

Last synced: 15 Apr 2026

https://github.com/rvi59/admindashboard

Admin Dashboard for Shoe Website in MVC 5

asp-net-mvc bootstrap4 csharp font-awesome javascript jquery webapi2

Last synced: 08 Feb 2026

https://github.com/erquint/coq_centigrade

Caves of Qud Harmony-based mod.

caves-of-qud coq csharp dotnet harmony mod mono unity

Last synced: 08 Feb 2026

https://github.com/systemslibrarian/postquantum-jwt

PostQuantum.Jwt — Modern post-quantum hybrid JWT library for .NET 10 using X-Wing (X25519 + ML-KEM-768) and ML-DSA signatures.

cryptography csharp dotnet hybrid-cryptography jwt ml-dsa ml-kem post-quantum pqc security tokens x-wing

Last synced: 01 Jun 2026

https://github.com/antonashraf/bat-ascend

Unity 3D game that challenges players to guide a bat to the summit of a treacherous mountain. Strap in for a thrilling adventure that will put your keyboard and mouse maneuvering skills to the test!

csharp entertainment game-development unity3d

Last synced: 08 Feb 2026

https://github.com/onurmx/3drendering

A program with a graphical user interface for displaying a render of a 3D scene. Triangular mesh of a cylinder is placed in the center of screen.

3d-rendering 3d-space camera camera-matrix computer-graphics csharp cylinder cylinder-mesh mesh meshing-algorithms rendering rotation rotation-matrix scene translation wireframe

Last synced: 12 Mar 2025

https://github.com/fernandocalmet/net-framework-4-winforms-custom-notification

🦄 Este proyecto es una muestra de como se generan notificaciones coloridas personalizadas. Se utilizo WindowsForms con C#.

csharp fontawesome net-framework windows-forms

Last synced: 15 Apr 2026

https://github.com/kardelruveyda/authentication-handler-netcore

Authentication is the process of determining a user's identity. Authorization is the process of determining whether a user has access to a resource. In ASP.NET Core, authentication is handled by the authentication service, IAuthenticationService, which is used by authentication middleware.

authentication csharp dotnet dotnet-core jwt jwt-authentication swagger

Last synced: 15 Apr 2026

https://github.com/nruslanr/documentflow-loodsman-uploading-connector

Asynchronous integration pipeline's connector for Delphi-based Document Flow System. It's used for the creating and sending of the requests for Loodsman's documents and tasks creating to destination connector through intermediate

autofac command-line-parser connector csharp dataflow delphi dotnet entity-framework-core integration newtonsoft-json npgsql pipeline rabbitmq rabbitmq-client serilog

Last synced: 15 Apr 2026

https://github.com/cmiles/pivibrationmonitor02

Monitor and record Vibrations on a Raspberry Pi with a SW-420 sensor - includes a small web API to retrieve data.

csharp dotnet raspberrypi sensor

Last synced: 26 Feb 2026

https://github.com/benpollarduk/netaf.wpf

An extension library for NetAF targeting WPF and providing controls to allow NetAF to be easily integrated into WPF applications.

csharp framework interactive-fiction netaf text-adventure wpf

Last synced: 01 Apr 2026

https://github.com/eddex/koios-proxy

HTTP proxy for the Koios API 🌐

cardano csharp dotnet dotnet-core http-proxy koios web3 yarp

Last synced: 15 Apr 2026

https://github.com/james-langridge/mars-vista-api

C#/.NET REST API serving over 1.5 million Mars rover photos. Unified access to Perseverance, Curiosity, Opportunity & Spirit with advanced filtering, caching, and AI-friendly documentation.

api astronomy csharp curiosity dotnet mars nasa nextjs opportunity perserverance postgresql redis rest-api rover space spirit

Last synced: 26 Feb 2026

https://github.com/stscoundrel/maverick

Script to close social aspects of your life.

close-apps close-programs csharp dotnet

Last synced: 30 Apr 2026

https://github.com/franco-diaz-licham/suggestionsapp

The suggestion site application is a .NET 6 Blazor Server web application that allows users to put through suggestion requests for a given department within a company.

azure-ad-b2c blazor-server csharp sql sql-server visual-studio

Last synced: 15 Apr 2026

https://github.com/soenneker/soenneker.controllers.alerts

AlertsController provides endpoints for receiving Azure alerts and other similar requests

alert alerts alertscontroller azure controller controllers csharp dotnet ms msteams teams util

Last synced: 06 Jun 2026

https://github.com/swellaby/flytja

Azure DevOps Test Case Migrator

azure-devops csharp dotnet-core test-case-management

Last synced: 24 Apr 2026

https://github.com/sameem420/csharp_variabletypes

Simple program showing how to define and use different variable data-types in C#

csharp datatypesincsharp variabletypesincsharp

Last synced: 17 Mar 2025

https://github.com/medpactech/ibeam

IBeam is a modular .NET framework for building production-ready APIs fast, with plug-in identity, repositories, services, communications, logging, and storage providers.

api-frameworks aspnetcore azure-table-storage csharp dependency-injection dotnet dotnet-core framework identity logging modular-architecture nuget open-source repository-pattern-package webapi webapi-core

Last synced: 02 Apr 2026

https://github.com/kplattret/gradebook

👨‍🎓 Reference repo for a C# course.

csharp dotnet learning online-course

Last synced: 13 Apr 2026

https://github.com/polatengin/warsaw

Run 2 microservices with Dapr and make them talk to each other

csharp dapr devcontainer docker microservice

Last synced: 15 Apr 2026

https://github.com/p-obrthr/functional-csharp

functional experimentation with C#

csharp dotnet functional-programming

Last synced: 15 Apr 2026

https://github.com/thiagomartins367/trybe-exercise-csharp-hello-world

Exercício de desenvolvimento de uma "Console Application" básica que emite duas mensagens iniciais utilizando o "return" para escrever a mensagem solicitada. :wave: 🌎

console-application csharp dotnet

Last synced: 15 Apr 2026

https://github.com/jestebandev/bookapi

Learning c# using SQL Database and EntityFrameworkCore Net6

csharp entity-framework-core sqldatabase sqlserver

Last synced: 16 Apr 2026

https://github.com/vaur94/opencode-my-openagents

Multi-language AI coding assistant framework for OpenCode. Hierarchical agent architecture with .NET, Go, Python, and TypeScript support.

agent-framework avalonia csharp dotnet go multi-agent opencode opencode-plugin python typescript

Last synced: 01 Mar 2026

https://github.com/zhivem/recyclebinmanagerc

RecycleBinManager на C# — предоставляет удобный доступ к функциям корзины, включая ее открытие, очистку, настройку видимости на рабочем столе и использование пользовательских наборов иконок

c cleanrecyclebin csharp customicons minibin net recyclebin recyclebinmanager systemtray windows

Last synced: 18 Mar 2026

https://github.com/nubbsterr/celesteclone

The Worlds Greatest 2D Platformer Ever (totally not a celeste clone)

csharp game-development gamedesign platform platformer unity unity2d

Last synced: 26 Feb 2026

https://github.com/fosouzadev-public/webapi-rest-keycloak

Web Api Rest simples para validar um token de usuário gerado pelo Keycloak

authorization csharp keycloak rest-api

Last synced: 16 Jul 2026

https://github.com/liraymond04/rz-list

rz-list is an ASP.NET Core Blazor web application for tracking your reading list of novels

asp-net-core blazor blazor-server csharp dotnet dotnet-core entity-framework-core ms-sql-server mudblazor sqlite

Last synced: 10 Feb 2026

https://github.com/c20chin/wpfjsonplaceholderapp

This WPF (Windows Presentation Foundation) application fetches and displays 100 posts from the JSONPlaceholder API.

csharp dotnet-core wpf

Last synced: 10 Feb 2026

https://github.com/soenneker/soenneker.validators.ein

A validation module checking the syntax of Employer identification numbers (EINs)

csharp dotnet ein einvalidator employee federal identification number validator validators

Last synced: 17 Jul 2026

https://github.com/soenneker/soenneker.azure.utils.armclientutil

A .NET thread-safe singleton for ArmClient, the Azure Resource Manager

armclient armclientutil azure csharp dotnet management resource resources util utils

Last synced: 22 Apr 2026

https://github.com/mcp-tool-shop-org/soundboard-maui

Cross-platform .NET MAUI desktop client for the Sound Board voice engine.

cross-platform csharp desktop-app dotnet maui text-to-speech tts voice

Last synced: 27 Feb 2026

https://github.com/brian-gl/apiutils

Set of functionalities, services, extensions and code optimizations useful in day-to-day API coding.

api csharp netcore

Last synced: 14 Jun 2025

https://github.com/soenneker/soenneker.gen.razor.sitemaps

Automatic sitemap generation for Razor apps at build time. Fast, deterministic, and zero-runtime overhead.

csharp dotnet externalgenerator gen generation generator razor razorsitemapgenerator sitemap sitemaps source

Last synced: 06 Jun 2026

https://github.com/madcoderBubt/FoodReview

Android Application with XAMARIN and .NET

android csharp restaurant-review-app sqlite xamarin xaml

Last synced: 12 Mar 2025

https://github.com/soenneker/soenneker.quark.enums.textoverflows

An HTML CSS keyword set in .NET enumeration form

csharp css dotnet enum enums html quark textoverflow textoverflows

Last synced: 12 Mar 2026

https://github.com/codecabral/counselor

xamarin app consuming API of slip advices

api csharp webservice xamarin

Last synced: 12 Mar 2025

https://github.com/soenneker/soenneker.blazor.layouts.blank

A Blazor layout component inherits from LayoutComponentBase and defines a basic HTML structure that renders the content of child components within a main tag.

blank blanklayout blazor csharp dotnet layout layoutcomponentbase layouts util

Last synced: 09 May 2026

https://github.com/ctyar/statusnamaa

Easily integrate a lightweight metrics dashboard into your ASP.NET Core application. This package provides a simple yet effective way to monitor application status, accessible at /statusnamaa.svg.

asp-net-core csharp dahboard dotnet metrics monitoring

Last synced: 24 Apr 2026

https://github.com/quinntynebrown/patternmatching

Pattern Matching Demo

csharp

Last synced: 17 Mar 2025

https://github.com/11belowstudio/sbig2022

One Unspecified Period Of Time At Kevin's Contrived Plot Device Of A Tortoise Sanctuary

bad-music c-sharp csharp fnaf game gesamtkunstwerk horror kevin sbig so-bad-its-good survival-horror tortoise unity

Last synced: 18 Apr 2026