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/harsha-yuvaraj/stock-analysis

A C# .NET desktop application that allows users to load stock data, visualize candlestick charts, analyze key patterns, and apply Fibonacci retracement across multiple windows for comparative insights.

csharp dotnet stocks-analysis visual-studio winforms-application

Last synced: 08 May 2026

https://github.com/expecho/imageobjectrecognizer

.Net Core Console Application that leverages the Azure Cognitive Services Vision SDK to recognize objects in a jpg image file.

azure azure-cognitive-services backpressure cloud computer-vision csharp dotnet-core multithreading net-core vision-api

Last synced: 08 May 2026

https://github.com/whitelicorice/diverse-runner

Prototype of an endless runner in the Unity3D engine.

csharp game gamedev unity3d

Last synced: 05 May 2026

https://github.com/abualiyousef/user-management-api

A .NET application demonstrating authentication and authorization using the ASP.NET Core Identity framework. Features include user registration, login, role management, policy-based authorization, password recovery, and two-factor authentication.

asp-net-core authentication csharp dotnet identity-management

Last synced: 14 Jun 2026

https://github.com/himeyama/svgicon5

This software convert to ICO file from SVG image.

csharp powershell windowsappsdk winui3

Last synced: 04 May 2026

https://github.com/ayrton09/umbrellaranked-cs2

Native CounterStrikeSharp ranked system for CS2

counter-strike-2 counterstrikesharp cs2 csharp mysql ranked sqlite

Last synced: 15 Jun 2026

https://github.com/metaljase/mvvmexamples

Examples of how MVVM can be implemented using CommunityToolkit.

csharp dependency-injection dotnet dotnet-core dotnetcore mvvm wpf wpf-application wpf-ui

Last synced: 08 May 2026

https://github.com/nikvoronin/co2.monitor

CO2 Monitor Sample. ZyAura ZG-01 sensor based modules.

co2 co2-monitor co2-sensor csharp dotnet hidsharp usb usb-hid windows zyaura

Last synced: 05 May 2026

https://github.com/luiseduardofrias/dsrg

Generador de reporte de la estructura tu base de datos.

ado-net basedatos csharp mysql report sqlserver telerik

Last synced: 05 May 2026

https://github.com/u-labs/ulabs.vbulletinentity

A vBulletin 4 database abstraction layer for Entity Framework Core and Dapper

c-sharp csharp dapper entity-framework-core mariadb mysql net-standard vbulletin vbulletin4

Last synced: 05 May 2026

https://github.com/natelindev/lonefire-legacy

A modern, responsive blogging & content managing system.

blogging bootstrap bootstrap4 cms csharp dotnet-core mit-license

Last synced: 08 May 2026

https://github.com/pablitoo1/grade-flow-system

A system for managing student grades, developed in C# using .NET Core and a MySQL database.

csharp dotnet dotnet-core mysql xampp

Last synced: 01 May 2026

https://github.com/timmoth/rssdotnet

A list of my favourite dotnet RSS feeds

articles azure blog csharp dotnet microsoft rss

Last synced: 08 May 2026

https://github.com/daanv2/daanv2.essentials.net

This library provides a set of default interfaces and code extensions upon .Net to ease up programming.

bit-converter csharp dotnet dotnet-core dotnetcore ease essentials extension-methods interfaces isc serialization standard stream-extension

Last synced: 01 May 2026

https://github.com/gsscoder/sharprhythm

Stub project for algorithms and data structures implemented in C#

algorithms csharp datastructures dotnet dotnetcore

Last synced: 01 May 2026

https://github.com/awsimaya/translateapi

Creates a Serverless API with Amazon Translate functionalities using ASP.NET Web API framework and hosts on AWS Lambda

aws csharp netcore translate

Last synced: 02 May 2026

https://github.com/happybono/sharedmemorysample

Two WinForms applications that exchange an image across processes using a named MemoryMappedFile and a named AutoReset event. Image data is handled with OpenCvSharp and displayed in PictureBox controls.

csharp hidpi hidpi-screen memorymappedfile netframework netframework48 opencv opencvsharp processes sharedmemory sharedmemoryexample

Last synced: 13 Sep 2025

https://github.com/piratesmanx1/piscesco-2021

A group assignment which being assigned at the last semester of Degree, which is an assessment that required each of the team member to apply the technical knowledge of cloud computing into Azure and implement it via the topic presented from the assignment question with the C# language. The topic selected by our team at the time is a fish market named with Piscesco, and this project has been implemented with various fundamental knowledge such as Table Storage and SQL Table for assessing the data and testifying our assignment credibility. The end product of this assignment is a web application that will function accordingly to the objectives specified within the documentation, and deployed into the Azure Cloud environment for testifying the system performance within the said environment as well as required by the group assessment.

azure-cloud azure-cloud-services azure-cloud-shell azure-container-service azure-devops azure-functions azure-storage azure-web-app-service azure-webjob bootstrap4 csharp html-css-javascript jquery-ajax sql-table table-storage

Last synced: 02 May 2026

https://github.com/soenneker/soenneker.extensions.memorystream

A collection of helpful MemoryStream extension methods

csharp dotnet extension memory memorystream stream

Last synced: 12 Mar 2026

https://github.com/usamafayaz/elo-replica

This repository contains an ELO replica, a point of sale project created with Windows Forms Application. It includes Customer and Admin modules. Customers can sign in/up, search items, place orders, and filter products. Admins can manage products and perform administrative tasks. Data and images are stored in an SQL Server database.

csharp gui-application point-of-sale window-form-application

Last synced: 14 Jun 2026

https://github.com/emipa606/plasteelsurgery

Repository for the Rimworld mod named Plasteel Surgery (Continued)

csharp gaming modding rimworld xml

Last synced: 05 Feb 2026

https://github.com/dadonitz/plugnotas

Projeto para cadastrar empresa e emitir nota fiscal em C# .net6 Windows Form utilizando o sandobx da API PlugNotas do TecnoSpeed.

csharp dotnet windowsforms

Last synced: 23 Feb 2026

https://github.com/ruslanlap/powertoysrun-randomgen

🎲 RandomGen for PowerToys Run Generate random data instantly with a single keystroke

csharp datagenerator designtools dotnet fakedata faker plugin powertoys powertoys-run powertoys-run-plugin windows windows-10 windows-11

Last synced: 13 Apr 2026

https://github.com/coledixon/csharp_login_utility

a C# application for validating username / password utilizing SQL hashing and ecryption

csharp data-integration desktop-application encryption hashing-passwords login-forms sql windowsforms xml

Last synced: 18 Jan 2026

https://github.com/orhunyildiz/interfaceabstractdemowithmernis

An example about interface and abstract classes

abstract csharp interface mernis

Last synced: 16 Mar 2025

https://github.com/suxrobgm/trivia-streak

Trivia Streak is a game where you answer questions to win prizes that can be kept or donated to charity.

csharp mysql php unity3d

Last synced: 13 Apr 2026

https://github.com/vellxalization/tinybasiccsharp

Interpreter and debugger for TinyBasic implemented in C#

compiler csharp debugger tinybasic

Last synced: 13 Jun 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/j-camilog/csharp

Este repositorio contiene una colección organizada de apuntes sobre C#. Los apuntes están divididos por temas y cubren conceptos clave, propiedades y métodos importantes. Este recurso está diseñado para servir como una guía de referencia rápida para desarrolladores que trabajan con C#.

csharp

Last synced: 13 Jun 2025

https://github.com/willigarneau/paint-winform

🎨Homemade paint version made with GDI+ graphics in a c# windows form

csharp gdi gdiplus paint painting winform

Last synced: 16 Mar 2025

https://github.com/florinchess/music

Modern music player and music file manager built with .NET 8 and WPF.

csharp dotnet-core music-manager music-player wpf

Last synced: 09 May 2026

https://github.com/ddipper/todolist-webapi

ASP.NET todo list with webApi and vueJs

asp-net-core csharp dotnet vue web-api

Last synced: 13 Apr 2026

https://github.com/coderox/TechDays2018

Demonstrations from TechDays 2018 in Sweden

cplusplus cppwinrt csharp msix uwp webview winforms wpf

Last synced: 12 Mar 2025

https://github.com/ihor-po/SimpleNotepadPlus

A simple text editor (* .txt) and C # (*.cs) files

csharp text-editor windows-forms winforms

Last synced: 12 Mar 2025

https://github.com/bradwilson/advent-of-code-2024

Advent of Code 2024 (TDD in C#)

advent-of-code advent-of-code-2024 csharp tdd

Last synced: 10 Jan 2026

https://github.com/poreeyaporzare/flip-os

a one OS by Flip & good OS for anybody / free / easy to use / customizable / full open source / exe & deb & apk runner / good for any job / safe / good for fold & flip device's

c computer-vision cplusplus csharp html-css-javascript java jquery json linux-kernel luatex operating-system public reactjs sass shell tex xsharp

Last synced: 02 Jul 2025

https://github.com/guildofcalamity/thumbnailextractor

UWP console application demo that extracts thumbnails/icons into PNG format

console console-application csharp dotnet-core extractor image-processing thumbnail uwp winappsdk

Last synced: 13 Apr 2026

https://github.com/sieluna/mdumb

Prototype Sia engine

csharp ecs emsdk glfw wasm webgpu

Last synced: 31 May 2026

https://github.com/oaarnikoivu/csharpcompiler

Compiler using C# for the triangle abstract machine platform.

compiler compilers csharp languages tam

Last synced: 17 Mar 2025

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/HenriqueRCampos/Bot_In_Random_Maze

A random maze generation, with keys for the bot collect and unlock exit.

bot brazil brazilian csharp maze maze-generation study-project unity unity-scripts unity2d unity3d

Last synced: 02 Apr 2025

https://github.com/lisa3907/file.compress

This is a command that program to compress the file using the .NET library.

compress csharp unzip zip

Last synced: 17 Mar 2025

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

An in memory messaging system for data-event-driven architecture focused on giving simple interfaces

channel csharp event-driven flow memory messaging pub-sub pulse

Last synced: 11 Mar 2025

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

Having gone through different ways of doing scheduled jobs in .net core, I've finally found something simple and easy, and so I want give people an example

asp-net-core core3 cron csharp csharp8 dotnet dotnet-core3 mvc recurring scheduled-jobs scheduled-service scheduled-tasks scheduling task

Last synced: 18 May 2026

https://github.com/guxtapires/calculo-de-salario-com-tempo-de-servico

Esse programa calcula o seu salario com desconto de imposto, aumento com bonificação e seu tempo de serviço sera base para os criterios de decisão do salario final.

calculus csharp visual-studio

Last synced: 09 Jun 2026

https://github.com/anthonychaussin/langstudio

LangStudio est une application desktop open source qui simplifie la gestion des fichiers de traduction pour les projets Angular utilisant @ngx-translate.

angular csharp dotnet ngx-translate wpf

Last synced: 13 Apr 2026

https://github.com/yasminmuntasern/math-quizzes-system

🧮 The Math Quiz Game System is an interactive application that allows users to test their math skills by answering a set of randomly generated math questions.

advanced-data-structures csharp desktop-application dotnet-framework game mathematics windows-forms

Last synced: 14 May 2026

https://github.com/lsantoss/lscode.notifications

Offers codes to facilitate creation and handling of inconsistency notifications in projects produced by LSCode.

csharp netstandard21 notifiable notification nuget-package

Last synced: 02 Apr 2025

https://github.com/ortegavan/recipes-api

API da rede social My Recipe Book

api api-rest csharp

Last synced: 03 Jul 2026

https://github.com/halidodat/arrayvisualization

An array algorithm visualization program written in C#

algorithm-visualizer array csharp sorting-visualization visualization

Last synced: 05 Oct 2025

https://github.com/pedroka-dev/car-rental-app

🚘 A comprehensive Windows Forms C# .NET application designed to manage vehicle rentals for a car rental store. It enables users to perform CRUD operations for data related to Car Rental, ensuring robust data management through Entity Framework ORM.

crud csharp dotnet entityframework orm test-driven-development winforms

Last synced: 05 Oct 2025

https://github.com/codacy/codacy-engine-csharp-seed

Helpers to create Codacy engines in C#

codacy csharp docker engine engine-seed helper seed

Last synced: 17 Jan 2026

https://github.com/blai30/asukanet

Discord bot written in C# + .NET using Discord.Net.

csharp discord docker dotnet

Last synced: 13 Apr 2026

https://github.com/lcabraja/oop.net

4th Semester # Object-oriented programming - lab in .NET environment [Objektno orijentirano programiranje - praktikum u .NET okolini]

csharp json-dotnet restsharp windowsforms wpf

Last synced: 06 Oct 2025

https://github.com/robynllama/csjava

A learning project about embedding the Jint JavaScript engine in C# with TypeScript for scripting

csharp jint node typescript

Last synced: 14 Apr 2026

https://github.com/guildofcalamity/consolesand

A simple physics demonstration using the console.

console-application csharp physics-2d

Last synced: 07 Oct 2025

https://github.com/ofqualgovuk/ofqual-recognition-frontend

The front-end project for the Ofqual Recognition API

asp-net-mvc blazor csharp razor

Last synced: 07 Oct 2025

https://github.com/prot-security-studio/prot-defender-user-interface

The User Interface of Prot Defender. It can changes the settings, log, and notify user such as threats detected.

csharp defender gui interface

Last synced: 05 Feb 2026

https://github.com/adamfisher/iata.barcodedboardingpass

A C# parser for International Air Transport Association (IATA) barcodes from a passenger boarding pass.

boarding-passes boardingpass csharp dotnet iata iata-bcbp netstandard

Last synced: 07 Oct 2025

https://github.com/78spinoza/umap

High-performance UMAP C++ library with C# wrapper - featuring model persistence and transform capabilities based on uwot CRAN 0.2.3

ai cross-platform csharp dimensionality-reduction dotnet machine-learning manifold-learning model-persistence nuget umap

Last synced: 25 Dec 2025

https://github.com/eva-ss/image

使用ASP Minimal-API 打造的文件存储服务

aspnet csharp http minimal-api windows-service winforms

Last synced: 08 Oct 2025

https://github.com/arsngrobg/diorite

An industry-grade desktop maths environment that runs in the CLI or a GUI. Designed for high-level mathematics, for professional mathematicians.

csharp fsharp graphs mathematics plotting programming-language

Last synced: 08 Oct 2025

https://github.com/josemg-ux/email-sender-net

Proyecto para enviar correos electrónicos utilizando los servicios SMTP (Protocolo para transferencia simple de correo) de Azure

azure csharp net react react-email smtp typescript

Last synced: 14 Apr 2026

https://github.com/technobre/powerutils.aspnetcore.extensions

Utils, helpers and extensions to AspNetCore

aspnetcore csharp dotnet extensions helpers utils

Last synced: 08 Oct 2025

https://github.com/pleasanter-developer-community/pleasanter-items-attachments-downloader

Simplifies the process of bulk downloading attachments from your Pleasanter instance.

csharp pleasanter

Last synced: 18 Jan 2026

https://github.com/stefanerrorerko/netlab3

Implementation of Singleton pattern in C# for study project

csharp patterns study-project

Last synced: 08 Oct 2025

https://github.com/morphx666/raycasting3ddemo

RayCasting 3D Demo

3d csharp raycasting

Last synced: 08 Oct 2025

https://github.com/aelbuz/wpfwithdi

A very very very simple WPF project that uses dependency injection for view-models, options and logging.

c-sharp csharp dependency-injection dotnet dotnet-core factory-pattern iconfiguration ifactory ilogger ioptions logging mvvm net6 nlog options-pattern windows-presentation-foundation wpf wpf-application

Last synced: 05 Feb 2026

https://github.com/itn3000/msbuild.solutionsdk.slngen

solution file(sln) generator for MSBuild.SolutionSdk(https://github.com/JeffCyr/MSBuild.SolutionSdk)

csharp msbuild sdk slnproj

Last synced: 09 Oct 2025

https://github.com/cvigueras/roman-numerals-kata

Convert Arabic Number in Roman Numerals.

csharp csharp-code tdd tdd-kata

Last synced: 09 Oct 2025

https://github.com/gabrielogregorio/lab-data-structure-csharp

🧪 Vou compartilhar meus aprendizados em estrutura de dados da Faculdade aqui. Os programas contém minhas próprias alterações.

csharp

Last synced: 09 Oct 2025

https://github.com/montece/aicup-bot

Bot for AIcup tournament for starcraft-like game.

ai aicup bot csharp dotnet dotnet45 starcraft-ii-bot

Last synced: 19 Apr 2026

https://github.com/thomasthaddeus/cs_tts_attempts

A collection of attempts at creating one application

csharp mvvm tts

Last synced: 19 Jan 2026

https://github.com/soenneker/soenneker.redis.client.server

A utility library for Redis server client accessibility

client csharp dotnet redis server

Last synced: 01 Apr 2026

https://github.com/monambike/kwijisho-discord-bot

Fun and friendly interactive Discord bot with a wide range of functions.

apod bot chatgpt csharp discord discord-bot docfx dotnet dsharpplus nasa nasa-api sqlite

Last synced: 18 Feb 2026

https://github.com/Inna-B10/LuxGleam

Project: jewelry e-shop (Next.js+C#+SQL Server)

csharp netcore nextjs14

Last synced: 31 May 2026

https://github.com/chataize/abstractions

Abstract classes, interfaces, and enums shared across ChatAIze projects for better interoperability.

abstract abstraction abstraction-layer abstractions base chataize classes common csharp dotnet generic interface interfaces interop interoperability layer library mutual protocol shared

Last synced: 09 Nov 2025

https://github.com/pkg-dot-zip/philosopherpanda

Extension methods providing more interesting functionality to the standard library in .net 8. (C#)

csharp extension-methods lib library nuget nuget-package util utility

Last synced: 19 Jan 2026

https://github.com/blaze6950/tvseriesusercliententityframework

The program is a client for users, which provides an opportunity to view TV series, add to favorites, rate and write comments. Also, to use this client, you need to go through authorization / registration. The project is written using a relational database under the control of the MS SQL Server. Used with C# and wpf along with EntityFramework

client csharp entity-framework gui mssql-database mvp-architecture wpf wpf-application

Last synced: 09 May 2026