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/akifzdemir/full-stack-ecommerce

Full Stack E Commerce Project, Backend C# and Frontend: React

csharp dotnet entity-framework-core jwt react reactjs sqlserver

Last synced: 30 Apr 2026

https://github.com/ikopylov/codecontracts-remover

Code Fixes for Roslyn that remove CodeContracts from source code

codecontracts csharp roslyn

Last synced: 16 Jun 2026

https://github.com/dpbm/booktok

A MVC+microservice application using dotnet

api csharp docker docker-compose donet http microservice mvc systems

Last synced: 06 May 2026

https://github.com/tcorcor1/console-app-d365

Boilerplate for interacting with Dataverse/Dynamics 365 from .NET console application

csharp dataverse dynamics365

Last synced: 17 Jun 2026

https://github.com/mgnischor/cbm-lrv-estoque

Sistema de controle de estoque desenvolvido em C# e WPF para o Corpo de Bombeiros Militar de Lucas do Rio Verde, com gerenciamento de materiais, entradas, saídas, relatórios e controle de validade.

csharp nsis sqlite wpf

Last synced: 17 Jun 2026

https://github.com/denizkarya1999/xusiness

Make collaboration with clients easier

asp-net-core csharp ef-core mudblazor sql-server

Last synced: 29 Apr 2026

https://github.com/muzafferkaya/.netmicroservicesolution

ASP.NET Core 7 Microservice Example

asp-net-core csharp microservice

Last synced: 17 Jun 2026

https://github.com/eklypss/pastesharp

Lightweight .NET Core library for uploading pastes to Pastebin

csharp net-core paste pastebin

Last synced: 17 Jun 2026

https://github.com/normandy72/quiz-master

A "Quiz Master" game. Complete C# Unity Game Developer 2D.

csharp csharp-code game game-development gamedev unity unity2d unity2d-game

Last synced: 07 May 2026

https://github.com/josh-wong/passgen

passGen is a Windows app for creating randomly generated, 16-character passwords.

csharp password-generator windows

Last synced: 08 Jun 2026

https://github.com/mcountryman/hiscore

An Oldschool Runescape hiscores viewer made with WPF, ReactiveUI, and MaterialDesignInXamlToolkit.

csharp material-design reactive wpf

Last synced: 02 May 2026

https://github.com/nikouu/gameboycolorreducer

Reduce/decrease/simplify Gameboy Color images images online to the four colours of the original Gameboy (DMG).

aot aot-compilation blazor blazor-webassembly csharp dotnet gameboy gameboy-color gameboycolor gb-studio gbstudio sprites tiles webassembly

Last synced: 30 Apr 2026

https://github.com/dorijanh/smartrockets

Rockets powered by genetic algorithm. Smart Rockets. In Unity.

csharp genetic-algorithm unity2d

Last synced: 30 Apr 2026

https://github.com/daniel-svensson/messagepack.wcf

Fast MessagePack based formatter for WCF inspired by msgpack.wcf

csharp dotnet messagepack wcf wcf-bindings

Last synced: 01 May 2026

https://github.com/mimaxuz/myquizmaker-online-test-application

At the same time is a IN development online test software. This software was created using C# (.NET) and SQL Server (2017).

csharp entity-framework net-framework sql-server visual-studio vs2017 vs2019

Last synced: 03 May 2026

https://github.com/g0rdan/zoomablelistview

Port from Java of this custom ListView (https://github.com/Xjasz/AndroidZoomableViewGroup)

csharp custom-listview java xamarin-android zoom-listview

Last synced: 03 May 2026

https://github.com/cvigueras/point-of-sale-kata

Create a simple app for scanning bar codes to sell products in TDD.

csharp tdd tdd-kata testing

Last synced: 18 Jun 2026

https://github.com/j0rgeserran0/pomodoro

Pomodoro Windows App developed in .NET Core 5

csharp net5 net50 pomodoro windows windows-desktop windows-desktop-app

Last synced: 30 Apr 2026

https://github.com/ivanovskiviktor/onlinetheater

.NET MVC project in collaboration with a colleague as part of the subject "Internet Technologies"

asp-net-mvc csharp css html javascript

Last synced: 06 May 2026

https://github.com/joozef315/csharp-datastructures-algorithms

Explore essential data structures and algorithms in C#, including stacks, queues, binary search trees, and sorting/searching methods.

algorithms binary-search binary-search-tree csharp data-structures linked-list mergesort queue sorting-algorithms stack

Last synced: 18 Jun 2026

https://github.com/dimyliki5042/city-builder

Градостроительный симулятор для демонстрационного экзамена ИРПО 2023

city-builder csharp game-development unity unity2d

Last synced: 08 May 2026

https://github.com/lawrindovsk/texteditordotnet

Editor: Visual Studio Code | Language: C# (DotNET) | Console

console csharp dotnet terminal

Last synced: 07 May 2026

https://github.com/kay-gyasi/football-manager

This API provides endpoints for managing football teams, players, and coaches. Built using .NET Core and utilizing Entity Framework for data access, it provides full CRUD operations and implements authentication and authorization. This is the backend for a simple web application for managing football teams and their players.

api-rest csharp dotnet-core entity-framework-core

Last synced: 29 Apr 2026

https://github.com/swimburger/agilitypackgenerateheaderanchors

Generate Heading Anchors using HTML AgilityPack

aspnet csharp dotnet

Last synced: 29 Jun 2026

https://github.com/vacefron/chat-program

💬 A server to connect clients and send chat messages as network practice.

chat csharp network tcp

Last synced: 09 Jun 2026

https://github.com/stobertonf/grid_maui

Projeto que iniciei com o objetivo de aprender esse novo Framework open-source.

csharp dotnet maui-apps xaml

Last synced: 29 Apr 2026

https://github.com/arehmanali/train-reservation-system-

Train Reservation System developed in .Net Framework using SQL Server

csharp dotnet management-system sql-server sql-server-database train-reservation-system windows-forms

Last synced: 04 May 2026

https://github.com/frankhaugen/frank.brewery

This application is a full system to track home brewing supplies. This is for now just a bunch of halfway finished pieces slowly merging int a fully fledged Web App. The key elements used here are: Repository Pattern and Integration Testing

asp-net-core brew craftbeer csharp dotnet-core homebrew integration-testing repository-pattern

Last synced: 09 May 2026

https://github.com/boriszn/azureapplicationinsightskit

SDK Library which allows retreivie, and query Metrics, Events data from Azure Application Insights

azure azure-application-insights csharp dot-net-core dotnet-core sdk

Last synced: 09 May 2026

https://github.com/juseounghyun/actuator_drive_controller

액추에이터 구동컨트롤러(성균관대) (Unity3D)

3dobject csharp networkstream ultraleap unity3d

Last synced: 29 Apr 2026

https://github.com/maremare/githubcommit

It's simply a tool to commit to GitHub.

csharp dotnet8 octokit-net

Last synced: 08 Jun 2026

https://github.com/tolik-punkoff/sxgeosharp

Simple implementation for SypexGeo IP Database on C#

csharp database implementation sxgeo

Last synced: 29 Apr 2026

https://github.com/luca16s/gamemanagementhelper

Application to manage games that don't have cloud upload natively for the game progress.

csharp dark-souls darksouls darksouls2 darksouls3 dropbox games netcore wpf

Last synced: 01 May 2026

https://github.com/timii/pong

Pong made in Unity

2d csharp for-fun game pong unity unity2d unity2d-game

Last synced: 01 May 2026

https://github.com/jamster3000/imagesearch

Used to search for images based on keywords from a personal library of images. Any images can be used, no specific ones.

csharp desktop-application image-explore image-search offline-search pic-search search-engine sqlite sqlite-database

Last synced: 04 May 2026

https://github.com/daramkun/nargs

Arguments Parser for .NET with Reflection

command-line-arguments csharp dotnet-standard library reflection

Last synced: 08 Jun 2026

https://github.com/cdennig/cosmos-managed-identity

Sample application that connects to Cosmos DB via Managed Identity

azure cosmosdb csharp managed-identity sample securtiy

Last synced: 01 May 2026

https://github.com/himeyama/nanohana

Nanohana is an open-source password manager tool. オープンソースのフリーパスワード管理ソフト Nanohana

csharp dotnet fluentui microsoft-ui-xaml password-manager windowsappsdk winui3

Last synced: 07 May 2026

https://github.com/tobihatti/snmp-switchconfigfetcher

✔🌍 Tool for fetching Interface and VLAN-Informations via the SNMP-Protocol for managed Switches

csharp dotnet network-analysis networking winforms

Last synced: 01 May 2026

https://github.com/jcapellman/dotnet-queue-tests

An exploration into a scalable a ML REST Service using .NET Core and ML.NET

csharp ml-net netcore rabbitmq rest-api

Last synced: 08 Jun 2026

https://github.com/honourhealth/unity-3d-horror-game-cse---vcd-collaboration-

It is a multidisciplinary project between CSE and VCD departments. There are 9 people involved in this project. VCD members generated game assets and other game materials. CSE members took part in coding, implementing to unity and creating a report. Unity and C# are used in this project.

csharp game game-development unity

Last synced: 19 Jun 2026

https://github.com/dadonitz/apibancodedados

API criada para interagir com o banco de dados, depois será chamada para um aplicativo front end que exibirá suas informacoes

api-rest backend-api csharp dotnet

Last synced: 29 Apr 2026

https://github.com/willibrandon/serilog-syntax-vscode

Visual Studio Code extension for Serilog syntax highlighting, brace matching, navigation, and property-argument connections

csharp dotnet message-templates serilog structured-logging syntax-highlighting vscode-extension vsix

Last synced: 02 May 2026

https://github.com/ricardoarchive/xamarin-stripe-android

Xamarin Binding Library for Stripe Android SDK

android apps-team binding csharp stripe xamarin

Last synced: 09 May 2026

https://github.com/logonoff/persistentaccent

black titlebars for windows 10 even when changing accent colour

accent-colour csharp dotnet-core titlebar wpf

Last synced: 09 May 2026

https://github.com/eli-parker/universityofutahcalendargenerator

A .NET program which scrapes calendar date info from the UoU's class schedule website and generates a helpful .ics file so you can add it to your calendar automatically!

csharp dotnet mvc test-driven-development web-scraping

Last synced: 13 May 2026

https://github.com/blazingvx/iconmapper

IconMapper is a Windows Forms application that enables users to customize folder icons on their Windows system. It features a tree view for browsing drives and folders, and a list of icons that can be applied to the selected folder. Ideal for those looking to personalize their file system with custom icons.

csharp windowsforms

Last synced: 01 May 2026

https://github.com/thornduck303/unity-save-system

Slot-based save system for Unity

csharp savesystem unity unity-package

Last synced: 29 Apr 2026

https://github.com/codecs1/terminalos_l

The Kernel based on Cosmos C# (used to restore the old version of TerminalOS)

cosmosos csharp terminalos x86 x86-32 x86-64

Last synced: 30 Apr 2026

https://github.com/upcraftlp/modstats-api

An API Server to keep track of historical download and version data across Modrinth and Curseforge.

api asp-net-core csharp curseforge docker dotnet-core graphql minecraft modding modrinth mods

Last synced: 03 May 2026

https://github.com/andronovo-bit/hybridcachelibrary

HybridCacheLibrary - A high-performance, thread-safe caching library in C#, combining the strengths of both LRU and LFU cache eviction strategies. Perfect for managing dynamically sized caches with customizable frequency settings.

cache caching csharp data-structures dotnet hybrid-cache lfu lru memory-management performance software-library thread-safe

Last synced: 09 May 2026

https://github.com/erthium/hashiwokakero-generator

Japanese Puzzle Hashiwokakero, also known as The Bridges, Generator Algorithm visualized in Unity.

csharp puzzle-generator unity

Last synced: 09 May 2026

https://github.com/ste1io/fuckbookfilter

Facebook can be a real hitler. So Stelio made a fuckin fitler.

csharp dotnet facebook filter json productivity winforms wordlist

Last synced: 29 Apr 2026

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

Switch Lapis Re Abyss SaveDate Editor

csharp game save-editor switch wpf

Last synced: 07 May 2026

https://github.com/hafsarizvi2278/shoeshopmanagementsystem

Shoe Shop Management System is a desktop application built with C# Windows Forms and SQL Server, offering an intuitive interface for managing shoe inventory, sales, customer details, and transactions efficiently with seamless CRUD operations for better store management.

crud-operation csharp database inventory-management mysql shoe shoes-store sqlserver-management

Last synced: 07 May 2026

https://github.com/sevdanurgenc/restaurant-otomasyonu

This repo contains the codes of the web, desktop, mobile and tablet application of a restaurant management system.

aspnet csharp desktop-application dotnet management-system mobile-application web-application

Last synced: 04 May 2026

https://github.com/mateuszgrzelak-git/simpleblogapp

Simple template for creating blog websites

blog-app csharp mateuszgrzelak-git simple-blog

Last synced: 29 Apr 2026

https://github.com/syncfusionexamples/ej2-aspmvc-ej1compatibility

This demo purpose to avoid Essential JS 1 & Essential JS 2 compatibility issues in ASP.NET MVC

asp asp-net-mvc aspnet csharp mvc mvc-application syncfusion

Last synced: 04 May 2026

https://github.com/mononobi/imovie

Application for rapid and reliable movie collection management.

csharp dotnet movie-collection movies sqlite

Last synced: 04 May 2026

https://github.com/av3boy/player-movement

Free fps character controllers for unity

character-controller csharp dotnet free unity

Last synced: 03 May 2026

https://github.com/erossini/spectreconsoledemo

Using the new NuGet package, we can create beautiful console applications with Spectre.Console that are not boring or monochrome

console console-application csharp spectre-console

Last synced: 08 Jun 2026

https://github.com/jgohel9902/coursemanagerapp

Course Manager App is a web application built with ASP.NET Core MVC that helps manage courses and students. Users can create and edit courses, add students to courses, and track their enrollment status. The app also includes the ability to send enrollment confirmation emails to students and view detailed course information. Designed with Bootstrap

asp-net-core bootstrap csharp

Last synced: 20 Jun 2026

https://github.com/fbeltrao/dotnet-observability-sample

Sample dotnet application with observability

applicationinsights azure csharp dotnet-core observability

Last synced: 09 May 2026

https://github.com/dincertekin/wineyecare

Windows app that reminds you to take regular breaks to protect your eyes and reduce screen fatigue.

csharp eye-care netcore windows windows-forms

Last synced: 04 May 2026

https://github.com/nikvoronin/autoversionprebuild

Auto incremental version number in a date format like v19.12.03.1643.

csharp dotnet powershell-script pre-build version-control versions visual-studio

Last synced: 09 May 2026

https://github.com/birkankaraer/storeapp

StoreApp is a product sales web solution, a full-stack project, developed with ASP.NET Core MVC structure.

asp-net-core-mvc asp-net-mvc csharp ecommerce-website entity-framework-core jwt mssql-database sqlite3 store storeapp

Last synced: 09 May 2026

https://github.com/ramon-mateus/contamente-api

API de um projeto de gerenciamento de finanças pessoais.

aspnet-web-api csharp docker identity sql-server

Last synced: 04 May 2026

https://github.com/igozdev/obscured-variables

Unity- obscure variables from memory editing programs like Cheat Engine

csharp unity unity-asset unity-scripts

Last synced: 09 May 2026

https://github.com/kalyan767z/find_index_of_array_element_method

HomeWork 7: A program to find the index of an element in an integer array. Uses efficient traversal logic with user-friendly input validation.

array-search array-search-in-c-sharp csharp csharp-code csharp-programming dotnet dotnet-core linq logic-building

Last synced: 29 Apr 2026

https://github.com/pferreirafabricio/dev-freelas-payments-microservice

🪔 Microservice for payments to be used in the DevFreelas project (for practice only)

csharp dotnet dotnet-core dotnet-core6 microservice microservices netcore payment queue rabbitmq

Last synced: 07 May 2026

https://github.com/mrgrd56/randomdatatoolsinterop

[CLASS LIBRARY] https://randomdatatools.ru/ interop library. Random data in Russian language.

api api-wrapper csharp dotnet dotnet-core library netcore netframework netstandard

Last synced: 10 May 2026

https://github.com/kalyan767z/arithmetic_mean_of_two_numbers

HomeWork 1: A program to calculate the arithmetic mean of two numbers in C#. Focuses on input validation, modular methods, and simple arithmetic operations.

arithmetic-operations arithmetic-operations-in-c beginner-friendly beginner-friendly-frontend-project csharp csharp-code csharp-programming dotnet input-validation

Last synced: 01 May 2026

https://github.com/mrgrd56/mgmvvmtools

[CLASS LIBRARY] ICommand and INotifyPropertyChanged implementations, SynchronizationContext extensions.

csharp library netcore netframework netstandard nuget-package wpf

Last synced: 09 May 2026

https://github.com/mrrobinofficial/unity-debugger

[WIP] Developer console for Unity, that allows you to create custom commands and customize the appearance of the console.

csharp developer-console tool unity3d

Last synced: 07 May 2026

https://github.com/mazen-daghari/scout-v

Program based on C# , sql database

csharp sqlserver visual-studio windows-forms

Last synced: 03 May 2026

https://github.com/divanny/academixbackend

🧑‍🎓 Academix is a comprehensive academic management system designed to streamline and enhance the educational experience for both students and professors. This repository contains the backend codebase for the Academix system, responsible for handling data processing, authentication, and API endpoints.

backend csharp data net webapi

Last synced: 07 Jun 2026

https://github.com/ngruychev/wallpaperslideshow

A simple replacement for the windows 10 wallpaper slideshow that doesn't suck on dual monitor

csharp dotnet wallpaper windows-tools

Last synced: 30 Apr 2026

https://github.com/arsdever/telebarwdg

Telegram client on Windows taskbar

app client csharp taskbar telegram widget windows windows-10 wpf

Last synced: 07 May 2026

https://github.com/miaoxiaoqiang/greedysnake

A simple snake program

csharp game snake wpf

Last synced: 29 Apr 2026

https://github.com/mmartin46/gotcloth

An e-commerce website for a clothing store utilzing ASP.NET Core for the backend and React for the frontend of the application.

csharp ecommerce-website netcore react

Last synced: 10 May 2026

https://github.com/mikeduglas/multiline-strings-formatter

Multiline strings formatter converts raw multiline text (html, xml, json...) into multiline Clarion string constant. It cares about special symbols like a left angle bracket <, a left curly brace {, an apostrophe.

clarion csharp text-formatting

Last synced: 21 Jun 2026

https://github.com/magonxesp/osu_irc_me

Tool for debug osu! bots. Send messages to yourself from osu!

csharp desktop-app osugame tool windows wpf

Last synced: 10 May 2026

https://github.com/marcos-venicius/quang-csharp

`Quang` is meant to be a "query" language for your tools.

cli csharp library quang query-language

Last synced: 21 Jun 2026

https://github.com/dushansenadheera/library_management_system

desktop application to manage library tasks

application csharp dotnet sql windows-forms

Last synced: 08 May 2026