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/hectorpulido/flappybird

FlappyBird like game made with Unity and C#

csharp flappy-bird game-development gamedev unity

Last synced: 16 Apr 2025

https://github.com/code-theft-auto/md5-hash-changer

C# Application to Change MD5 Hash of any file

csharp hash md5 md5-hash

Last synced: 04 Sep 2025

https://github.com/cursedprograms/floaty-follower

A Floaty Follower for Unity

csharp game-development unity unity3d

Last synced: 16 Feb 2026

https://github.com/jatinagrawal0/bulkyapp

Bulky App is a Book Management and Purchasing Application developed with ASP.NET Core MVC. It features multiple user roles—Admin, Company, Customer, and Employee—each with unique access levels. The app integrates Stripe for secure payments, allowing both immediate and deferred transactions.

csharp css-bootstrap dotnet-core entity-framework-core html javascript mvc-architecture sqlserver stripe-payment

Last synced: 16 Feb 2026

https://github.com/danisss9/xvirus

Xvirus Scanning Engine

antivirus command-line csharp scanner sdk

Last synced: 01 Mar 2026

https://github.com/khesualdo/unit-testing

:lemon: :cherries: :watermelon: My cheatsheet for writing unit tests with Moq.NET and MSTest

csharp dotnet microsoft moq moq-framework mstest testing unit-testing

Last synced: 12 Apr 2025

https://github.com/v4ss3ur/applicationhub

ApplicationHub is a modern application launcher and organizer built in WPF using C#. With an intuitive widget, it allows effortless access and organization of your favorite apps.

application-launcher application-management application-organizer csharp desktop-app productivity-tool widget wpf

Last synced: 25 Oct 2025

https://github.com/isabelcoboruizazuaga/aforeststory

2D Unity game. Simple platformer with 3 levels. In this repository you can find two additional branches with monetization and mobile implementation

csharp game pixel-art unity-2d

Last synced: 02 Jul 2025

https://github.com/dmarzzucco/death-time

This project implements a technique inspired by the idea of ​​pressuring customers to make outstanding payments by progressively rendering the application unusable after a specific deadline.

asp-net-core backend-api csharp flask-api middleware node-js python typescipt

Last synced: 02 Mar 2026

https://github.com/fiap-nett-2025/fcg-api

Projeto da pós graduação de Arquitetura de Sistemas .Net com Azure, da faculdade FIAP

clean-architecture clean-code csharp ddd docker dotnet efcore github-actions sqlserver swagger xunit

Last synced: 03 Mar 2026

https://github.com/miniature-studios/miniature-happiness

A game about office management

csharp game unity

Last synced: 27 Mar 2026

https://github.com/danqzq/uncanny-errors

Something to give you moral support when facing errors in Unity 😉

csharp mr-incredible uncanny unity unity-editor unity-plugin

Last synced: 19 Jan 2026

https://github.com/rsm-hcd/rsm.hcd.csharp

Commonly used C# interfaces, patterns, extension methods and utilities by andculture engineering

csharp dotnet hacktoberfest

Last synced: 28 Jul 2025

https://github.com/mani-agah-esmaeilzad/money-management

This project is a money management application that allows users to manage their bank cards and record their daily expenses.

csharp dotnet-core money-management sqlserver

Last synced: 06 Feb 2026

https://github.com/anmolsinha1201/surrogate

(AOP) Create inerceptors in dotnet core classes

aop c-sharp csharp dotnet-core

Last synced: 23 Apr 2025

https://github.com/ygoe/deepconvert

Converts a data type to another data type, smarter than the standard Convert class, including collections and their items as well as object properties (duck typing). With special support for DateTime conversions.

conversion convert csharp dotnet dotnet-core duck-typing iconvertible type-conversion

Last synced: 14 Apr 2025

https://github.com/alfredo1995/endless-runner

Programming a game in unity style (Infinite Run), where the player needs to jump over approaching obstacles to avoid crashing.

csharp unty

Last synced: 24 Feb 2026

https://github.com/andude10/Librotech-Inspection

Application for analyzing records collected by the Librotech data logger.

analyzer avaloniaui cross-platform csharp data-logger desktop-app dotnet oxyplot reactive-programming reactiveui

Last synced: 11 Mar 2025

https://github.com/jonatandb/loginsadmin-xamarin-

Administrador de credenciales para Android por Jonatandb

android csharp jonatandb mvvm sqlite xamarin xamarin-android xamarin-forms xaml

Last synced: 28 Feb 2025

https://github.com/visualstudioex3/tlsa.engine

XNA 4.0 game engine designed and used for develop Grey Infrection XBLIG game.

2d audio collision csharp engine game-engine games graphics input xbox360 xml xml-serialization xna

Last synced: 27 Feb 2025

https://github.com/aidarkhaibulov/c-sharp-mvc-project

The application provides information about the announcements of the market of secondary goods on various sites. The web application allows users registered in the system to obtain information about the desired announcements.

asp-net-mvc csharp postgresql

Last synced: 19 May 2026

https://github.com/daanv2/config-handling.net

ConfigHandling.Net takes care of all your config or options objects. It takes care of saving, loading, and persistence of objects in memory. Config objects are saved in a centralized location.

config config-management csharp dotnet dotnet-core isc persistence

Last synced: 19 Apr 2025

https://github.com/hello-computer-science/hello-opentk

Repo that records my learning experience about OpenTK

csharp csharp-learning opengl opentk

Last synced: 13 Apr 2026

https://github.com/insprill/dv-gauge

A Derail Valley mod that allows the track gauge to be changed

csharp derailvalley hacktoberfest unity

Last synced: 19 Apr 2025

https://github.com/thesquidcombatant/thesquid.numerics.extensions

C# extension methods for BigInteger such as extracting an Nth root (including square root) and so on.

biginteger cache csharp dotnet extension math next nth-root numerics power random

Last synced: 31 Jul 2025

https://github.com/xnerhu/html-parser

:page_facing_up: A HTML parser prototype

csharp html-parser web

Last synced: 03 Feb 2026

https://github.com/hagronnestad/png2table

🌍🖼️ A PoC program to convert an image to a html table tag, using td tags as pixels. Initially an experiment for bypassing image blocking in email clients. Also uses the colspan atrtribute to greatly reduce html file size for some images.

csharp educational fun html html-table png poc

Last synced: 31 Mar 2025

https://github.com/envigit/intel8086

Prosty symulator rozkazów procesora INTEL 8086 stworzony z pomocą wizualizacji WPF oraz języka C#

csharp intel8086 simulator windows-forms

Last synced: 20 May 2026

https://github.com/erwan-simon/lightblue

Artificial Intelligence for a five-in-a-row game

ai artificial-intelligence bot computer-player csharp epitech five-in-a-row gomoku

Last synced: 15 Oct 2025

https://github.com/bobobass84/bb84.entityframeworkcore

A reusable repository pattern in ASP.NET Core. Contains commonly used entity abstractions, their default implementations and repository abstractions with their default implementations.

csharp ef-core entity-framework-core library

Last synced: 22 Feb 2026

https://github.com/gehongyan/truckersmp.net

A simple C# .NET implementation of TruckersMP API https://truckersmp.com/developers/api

api-client csharp dotnet truckersmp

Last synced: 14 Jan 2026

https://github.com/razvangolan/romanmathoperations

Perform arithmetic operations on Roman numerals without converting them into integers

csharp dotnet roman-numerals

Last synced: 24 Feb 2026

https://github.com/emipa606/deeprim

Repository for the Rimworld mod named DeepRim (Continued)

csharp gaming modding rimworld xml

Last synced: 25 Apr 2025

https://github.com/rjvdw/advent-of-code

My solutions to the Advent of Code puzzles

advent-of-code csharp fsharp python rust

Last synced: 14 Mar 2026

https://github.com/abdullokhonz/minimal-api_todoapi

Minimal API Todo project using ASP.NET Core 8. Simple CRUD API with in-memory database for learning and testing. Based on the official Microsoft tutorial.

asp-net-core backend crud csharp dotnet entity-framework-core in-memory minimal-api todo-api tutorial web-api

Last synced: 14 Oct 2025

https://github.com/algerdu/d.util

我自己的工具类

csharp d util

Last synced: 14 Jan 2026

https://github.com/linuxto5re/ems

Employee Management System: A web app utilizing jQuery, AJAX, C#, and ASP.NET MVC for adding and displaying employee details with search functionality. Designed for ease of use and efficient employee management.

ado ajax csharp css dotnet employee-management-system html javascript jquery mvc-architecture sqlserver

Last synced: 13 Apr 2026

https://github.com/mechadragonx/secretsantapairer

Assigns Santa/Santee pairs for Secret Santa gift exchanges.

christmas csharp holidays netframework48 secret-santa

Last synced: 14 Oct 2025

https://github.com/jsmolka/platformer

A simple 3D platformer.

csharp game platformer unity

Last synced: 04 May 2026

https://github.com/niklr/animated-medical-imaging

Streamlines the process of generating an optimal subset representing a multi-dimensional medical image and combining the subset to an animated sequence.

csharp dicom docker dotnet itk medical-imaging microservice simpleitk

Last synced: 17 Apr 2025

https://github.com/dnutiu/projekt-bombs

A bomber man inspired game featuring pixel art, powered by Unity.

csharp game game-development unity

Last synced: 28 Apr 2026

https://github.com/bhegerle/jzero

zero-allocation JSON parser and formatter

csharp csharp-core json

Last synced: 14 Jan 2026

https://github.com/melon-studio/fling-trainer-collection

FLiNG Trainer desktop program built using WPF, easy to download supported game Trainer.

csharp wpf

Last synced: 08 Jan 2026

https://github.com/zhamppx97/scb.open.api.net

SCB Open API Net About SCB Open API https://developer.scb/#/home

api csharp developerscb scb siamcommercialbank

Last synced: 02 Sep 2025

https://github.com/davidromanovizc/ascii-donut

🍩 ASCII donut in different programming languages

cpp csharp dart donut fortran kotlin math python

Last synced: 30 Dec 2025

https://github.com/osandadeshan/restsharp-api-automation-demo

This is a sample project to demonstrate API Automation using RestSharp and Extent Reports.

api-automation csharp extentreports restsharp

Last synced: 31 May 2026

https://github.com/losttech/openxr.pinvoke

Raw PInvoke bindings for OpenXR

csharp dotnet openxr pinvoke vr xr

Last synced: 09 Apr 2025

https://github.com/dartk/csharp-sourcegen-csx

Generate C# code from C# scripts

code-generation csharp scripting

Last synced: 14 Jan 2026

https://github.com/emptyflow/sciterapi

C# binding for Sciter library

bindings csharp html-renderer sciter

Last synced: 03 Nov 2025

https://github.com/mr-sb/tinycsv

Tiny CSV toolkit for .NET. Easy to read and write CSV table. Support cells contain comma and double quote characters, and also support multiline cells form.

csharp csv csv-parser donet toolkit

Last synced: 04 Apr 2026

https://github.com/osfunapps/sound-recorder-project

a c# based sound recorder project

cache-storage csharp csharp-code soundrecord

Last synced: 23 Mar 2025

https://github.com/gcastellov/fluent-endurance

A fluent endurance automation framework whose API helps you to fluently create your endurance tests defining repetitions and timeouts.

automation csharp endurance fluent test xunit-tests

Last synced: 14 Jan 2026

https://github.com/nicojuicy/graphplan

GraphPlan ~Goap algorithm to use for AI. Popularized in the game F.E.A.R.

algorithm csharp goal-action-oriented-planning goap graphplan graphplan-algorithm strips strips-algorithm

Last synced: 31 Mar 2025

https://github.com/yingang/witcustomcontrols

forked from CodePlex, then added support for VS2019, VS2022 and later

csharp visual-studio visual-studio-extension

Last synced: 19 Jan 2026

https://github.com/maxremydev/showcalendar

SHOW YOUR SCHEDULING IN FULLSTACK SAAS PROJECT - (WIP)

calendar csharp dotnet nextjs reactjs typescript

Last synced: 18 Mar 2025

https://github.com/unoplatform/uno.diagnostics.eventing

A set of packages and tools that enable the use of the Windows Performance Analyzer tooling with iOS, Android and WebAssembly.

csharp dotnet uno-platform uwp wasm webassembly xamarin

Last synced: 02 Jul 2025

https://github.com/karenpayneoregon/classes-from-sqlserver

Sample code to create classes from sql-server database

csharp netcore5 sqlserver windowsforms

Last synced: 30 Apr 2025

https://github.com/mmacy/osrlib-dotnet

A .NET Core class library designed to power turn-based dungeon-crawler RPGs in the Old School Renaissance (OSR) style.

csharp dotnet dotnet-core game game-development

Last synced: 14 Jan 2026

https://github.com/mrrobinofficial/easingfunctions

A collection of easing functions. It supports multiple programming languages and game development frameworks.

cpp csharp ease easing easing-functions python unreal-engine

Last synced: 12 Apr 2025

https://github.com/Azure-Samples/function-csharp-ai-openai-chatgpt

To gain access, please finish setting up this repository now at: https://repos.opensource.microsoft.com/Azure-Samples/wizard?existingreponame=function-csharp-ai-openai-chatgpt&existingrepoid=646709744

ai azd-templates azure-functions chatgpt csharp openai

Last synced: 10 Mar 2025

https://github.com/instantiator/mvp-rocketship-template

A simple template to develop, publish, and test a simple .NET service backend on AWS, with serverless Lambda functions, supported by DynamoDb, behind an API Gateway, and protected by Cognito auth.

api-gateway auth aws cognito csharp database dotnet dynamodb lambda serverless template

Last synced: 13 Apr 2026

https://github.com/brunozell/enumerizer

Provides a simple range-like syntax for integer iterations through clever hacks.

csharp netcore range

Last synced: 23 Mar 2025

https://github.com/p4dro-dev/scripts_csharp_game3d_unity

Durante meus estudos no desenvolvimento de jogos digitais, eu me aprofundei bastante em criação de games 3D. Usando às Tecnologias da Unity, e C#. E nesse repositório, vou deixar os scripts básicos em Csharp para desenvolvimento de um game, usando essas Tecnologias!

c-sharp-unity csharp csharp-code unity3d

Last synced: 22 Feb 2026

https://github.com/kongregate/kongregate-web

Bindings to the Kongregate JavaScript API for Unity: https://kongregate.github.io/kongregate-web/

api csharp javascript kongregate unity unity3d web

Last synced: 12 Apr 2025

https://github.com/volatile-programming/cletor

A distraction-free editor for files in .md, .docx, .html, .xml formats among others.

csharp editor text-editor themes windows windows-desktop zen-mode

Last synced: 28 Apr 2025

https://github.com/LucasCancio/TCC-Show

Trabalho de Conclusão de Curso apresentado ao Instituto Técnico de Barueri Brasílio Flores de Azevedo para a conclusão do Curso Técnico em Informática em 2018

aspnet-mvc csharp css html java sql visual-studio

Last synced: 11 Mar 2025

https://github.com/hwvs/gptcodequalitysharp

GPTCodeQualitySharp is a C#/.NET code quality assessment lib/tool that leverages OpenAI or compatible text-completion models to analyze and score source code based on multiple conventions. It uses multiple pass-throughs to accurately identify areas with poor code quality. The project includes a demo application and is a work-in-progress.

code-analysis-tool csharp csharp-library dotnet dotnet-framework gpt-3 gpt-4 gpt3 gpt4 json linter openai quality-assurance utility

Last synced: 23 Jul 2025

https://github.com/soroush-hashemi/havalanwebsite

A clean-architecture-based news website built with ASP.NET Core 8 and SQL Server.

aspnetcore clean-architecture csharp dotnet efcore sqlserver

Last synced: 06 Mar 2026

https://github.com/oscarsun72/C-sharp-MSEdge_Chromium_Browser_automating

嘗試以C#來控制MS Edge瀏覽器或Chrome瀏覽器

chrome csharp edge

Last synced: 10 Mar 2025

https://github.com/geocfu/reditus

A Result pattern library for .NET.

csharp dotnetcore library pattern resultpattern

Last synced: 10 Apr 2025

https://github.com/jam53/astrorun

AstroRun is an indie game developed by a small team of three people. It's about a lost adventurer in space, who must complete various levels that are all part of a diverse collection of worlds.

2d-platformer csharp unity

Last synced: 05 Jan 2026

https://github.com/lashasd/raylibgame

Game made in Raylib-cs for a University Project

csharp farseerphysics game raylib

Last synced: 11 Apr 2025

https://github.com/envigit/weatherprophet

App that pulls data from OpenWeather API to display current conditions and forecasts.

api application csharp forecast rest-api weather wpf xaml

Last synced: 13 Apr 2026

https://github.com/youstinus/volunteer

Volunteering system for non profit seeking organizations and people who would like to participate

android angular csharp docker docker-compose dotnet dotnet-core ionic ionic-framework travis-ci volunteer volunteer-management volunteering

Last synced: 13 Apr 2026

https://github.com/fernandocalmet/dotnet-5-aspnet-core-api-cqrs-mediatr

🦄 Este proyecto es una muestra de una aplicación web API implementando el patron de diseño CQRS (Command Query Responsibility Segregation) y MediatR, este proyecto ayuda a diseñar una solución que se adapta a arquitecturas cebolla (Onion). Se utilizo ASP.NET Core 5 Web API con C# + Entity Framework Core + SQLServer.

api aspnet-core cqrs-pattern csharp mediatr

Last synced: 07 Oct 2025

https://github.com/craigmccauley/queryr.entityframeworkcore

Ad-Hoc querying library for EntityFrameworkCore

csharp csharp-library entity-framework-core query-builder

Last synced: 29 Apr 2025

https://github.com/trainingbypackt/professional-azure-sql-database-administration-elearning-

Master skills to efficiently manage and maintain data on the cloud

batchfile csharp plpgsql powershell

Last synced: 12 Mar 2026

https://github.com/fdeniz07/signalrchatserverexample

A Chat Application via SignalR on the Asp.Net.Core 6 infrastructure, Trainer: Gencay Yildiz

asp-net-core-6 csharp signalr signalr-server

Last synced: 27 Aug 2025

https://github.com/yekuuun/asp-net-authentification

Simple authentification system in microservice infrastructure addable to web project with .NET 7 using Ocelot & Docker 🐋🐆

asp-net-core authentication csharp jwt

Last synced: 07 Apr 2025

https://github.com/bynder/bynder-c-sharp-sdk

SDK in C# for integration with Bynder

api csharp integration sdk

Last synced: 06 Apr 2025

https://github.com/adamslair/duality-companion

A community-developed Duality plugin implementing experimental or commonly requested features.

csharp duality game-development game-engine gamedev

Last synced: 14 Apr 2025

https://github.com/vacefron/image-collector

🧲 A program that collects images from multiple subreddits and saves them to a local folder.

csharp image image-collection reddit

Last synced: 25 Feb 2025

https://github.com/rkrehn/outlookgpt

This project harnesses the power of ChatGPT, an advanced language model, to develop an efficient and intelligent email rewriting assistant. Written in C#, this software application aims to enhance the email writing process by providing users with helpful suggestions and automated rewrites.

chatgpt chatgpt-api chatgpt-app csharp csharp-code openai-api-chatbot openai-chatgpt outlook outlook-addin

Last synced: 21 May 2026