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/lashasd/raylibgame

Game made in Raylib-cs for a University Project

csharp farseerphysics game raylib

Last synced: 11 Apr 2025

https://github.com/tallesl/net-dictionary

Makes a dictionary out of a given object.

conversion csharp dictionary dot-net nuget object properties

Last synced: 09 Mar 2026

https://github.com/neosmart/linqplus

Additional LINQ methods optimized for specific data structures, functional LINQ methods, and more.

csharp dotnet dotnet-core linq nuget

Last synced: 21 Sep 2025

https://github.com/lynnsh/tetris

A Tetris C# game built using MonoGame engine

csharp game monogame nunit tetris tetris-game

Last synced: 22 May 2026

https://github.com/mohamed-94/image-editor

Simple Image Editor ..that can be used to add different affects to any image and save it with different formats.

csharp editor image-editor vs2017

Last synced: 27 Sep 2025

https://github.com/vasylmosiiuk/xforms.mediakit

Xamarin Forms library which allows to use animations in WPF/UWP way (Storyboard, TriggerActions)

animations csharp storyboard triggers xamarin xamarin-forms xaml

Last synced: 03 Aug 2025

https://github.com/pge3b/hoo

🐦‍🔥 ASP.NET Core based universal file provider microservice

asp-net-core csharp dotnet microservice

Last synced: 04 Oct 2025

https://github.com/anonfaded/windows101

A basic Windows app.

csharp executable windows windows11

Last synced: 12 Oct 2025

https://github.com/kacperwyczawski/sigma-cars

🚘 Web app for renting cars. Built with ASP.NET Core and Vue/Nuxt, on Docker. Extremely easy to run locally via Docker compose.

api asp-net-core csharp docker docker-compose docker-hub dotnet github-actions javascript nginx nuxt open-api rest-api typescript vue

Last synced: 03 Jan 2026

https://github.com/lightningfz/swapshot

A 2D puzzle-platformer built with Unity and C#, featuring a unique pet-swapping mechanic to solve challenges and track best runs.

csharp platformer-game puzzle-game unity2d

Last synced: 26 Aug 2025

https://github.com/yuniko-software/bge-m3-onnx

ONNX implementation of the BGE-M3 multilingual embedding model and tokenizer with native C#, Java, and Python implementations. Generates all three embedding types: dense, sparse, and ColBERT vectors.

bge-m3 csharp dotnet embedding-models hugginface inference java machine-learning onnx python pytorch tokenizer vector-database

Last synced: 26 Aug 2025

https://github.com/litenova/dmime

Detects a given file's MIME type based on file content regardless of file extension

csharp detector mime-type

Last synced: 13 Aug 2025

https://github.com/turtle-insect/rs2_snes

snes Romancing Saga 2 SaveDate Editor

csharp game save-editor snes wpf

Last synced: 14 Jun 2025

https://github.com/moientajik/aspnetcorestreamtest

Stream limited length of Audio/Video in ASP.NET Core

asp-net-core csharp stream

Last synced: 14 Aug 2025

https://github.com/nanoframework/nanoframework.resourcemanager

📦 .NET nanoFramework class library for managed resources

csharp dotnet hacktoberfest nanoframework

Last synced: 16 Jan 2026

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/caleb9/camera-utility

Command line tool to copy photos and videos (e.g. from SD card) and rename them by date

camera csharp phone photography photos sd-card utilities

Last synced: 30 Jun 2025

https://github.com/prithivsakthiur/client-record-curd-ops-exercise

Client Record Management - CURD OPs + Blazor Web Assembly with Standalone App

blazor client csharp curd-operation dotnet dotnet-core entity-framework mangement microsoftsqlserver records webapi

Last synced: 07 Feb 2026

https://github.com/skibitsky/PlayerPrefs-Utils

A little tool to manage Player Preferences from Unity Editor

csharp playerprefs unity unity-editor

Last synced: 08 May 2025

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/skibitsky/UniRxUI

WIP set of scripts for Reactive UI in Unity

csharp reactive ui unity

Last synced: 08 May 2025

https://github.com/pulo0/upanddown-game-cwc-gamejam2021

A short game designed for CWC Game Jam 2021 (Theme "Modernizing a Classic")

aesprite csharp game game-jam jetbrains learn pixel-art unity unity-engine unity2d

Last synced: 11 Apr 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/usercode/smartresults

Lightweight .NET library to use result pattern instead of throwing exceptions.

csharp pattern results

Last synced: 07 Apr 2025

https://github.com/mouseless/learn-dotnet

Learning new dotnet and csharp features

csharp dotnet learn

Last synced: 25 Jan 2026

https://github.com/imperugo/mongodb.driver.extensions

A good repository base for your mongo db

csharp mongodb repository

Last synced: 19 Apr 2025

https://github.com/enginkaratas/gateofmusicians

a musician site mvc5. The first big project I develop. Developed nearly 2019

aspnet-mvc chord-follow csharp musician musician-site mvc mvc5

Last synced: 11 Apr 2026

https://github.com/lehieugch68/pj5-kscl-unpacker

Fatal Frame: Maiden of Black Water KSCL Tool (PC).

csharp fatalframe

Last synced: 10 Aug 2025

https://github.com/alireza91/catchup

Simple captcha generator for Persian (Farsi) websites using C#

csharp dotnet nuget nuget-package

Last synced: 23 Sep 2025

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

Repo that records my learning experience about SkiaSharp

2d-graphics csharp learn learning skiasharp

Last synced: 13 Mar 2025

https://github.com/danielbatres/educational-institutional-management

The primary goal of the project is to serve as a platform for registering educational institutions. These institutions can manage students, their information, courses, events, activity records, communication, user access control through roles, institution information editing, and subject management.

administration api-rest blazor-webassembly csharp dotnet educational-project entity-framework institution signalr

Last synced: 23 Sep 2025

https://github.com/invoiced/invoiced-dotnet

Official .NET client library for the Invoiced API

api billing csharp dotnet invoiced nuget

Last synced: 03 Aug 2025

https://github.com/alihmaidi1/easychunckupload

A robust .NET library for handling large file uploads using chunking strategy with resume capabilities and automatic cleanup.

asp-net-core chunked-uploads csharp entity-framework nuget-package open-source

Last synced: 11 Oct 2025

https://github.com/bezzad/chess

C# Chess Game that enables a user to play chess against the computer. Developed using C# (C Sharp) and the Microsoft DotNet framework.

chess csharp csharpchess

Last synced: 29 Jul 2025

https://github.com/martinothamar/building-x-in-y

Repository where I experiment and build various systems for learning purposes (mostly low-level)

csharp learning learning-by-doing rust zig

Last synced: 15 Apr 2025

https://github.com/altinn/altinnapp

Source code of the Altinn app

csharp example ios-app xamarin-ios

Last synced: 13 Jul 2025

https://github.com/dj-nitehawk/worddiff

A class library for diffing two blocks of text word-by-word and marking the differences with <ins> and <del> tags.

csharp diffing inline-diff-comments word-diff

Last synced: 23 Mar 2025

https://github.com/mertgunduz/dataland

DataLand is a phone and email data management application.

csharp custom-controls desktop desktop-application windows windows-desktop windows-forms winforms

Last synced: 08 Aug 2025

https://github.com/nttlimitedrd/checkmarxreports

Generate custom Checkmarx reports suitable for a centralized security team.

checkmarx checkmarx-server csharp static-analysis

Last synced: 04 Jul 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/kdcllc/semantickernel-multiagent-copilot-integration

Empower your projects with Autonomous Multi-Agent Group Chats, seamlessly integrated with Copilot Agent Plugins using the cutting-edge Microsoft Semantic Kernel. Unlock the future of AI-driven collaboration and conversational intelligence with C#-powered solutions

ai-collaboration ai-development ai-plugins autonomous-agents autonomous-systems conversational-ai copilot-integration csharp group-chat machine-learning microsoft-ai multi-agent-system natural-language-processing semantic-kernel

Last synced: 26 Aug 2025

https://github.com/sergey-brutsky/noolite-thinking-home

This is a port of this project https://code.google.com/archive/p/th-noolite/ for .net core platform

csharp netcore netstandard13 noolite smarthome

Last synced: 17 Jan 2026

https://github.com/joknaa/searchairgine

A search engine for air flights using APIs and ASP.NET Core

asp-net-core csharp cshtml css html5 js

Last synced: 07 May 2026

https://github.com/jerga99/hvo-mobile-rts

2D Mobile RTS Game - Step by Step course, from Zero to Release.

csharp game-development gamedev unity unity2d

Last synced: 21 Sep 2025

https://github.com/abdisamadmoh/stylesheet.net

Stylesheet.Net allows writing CSS styles directly within C#, VB.NET, and F# code, eliminating the need for separate stylesheets.

cross-platform csharp css css3 net netframework netstandard stylsheet

Last synced: 01 Jul 2025

https://github.com/komiyamma/hm_openai_gpt

秀丸エディタで OpenAI-GPT5/GPT4系を扱う。 対話形式。

async chatgpt csharp gpt-35-turbo gpt-4-turbo gpt-4o hidemaru openai stream

Last synced: 19 Feb 2026

https://github.com/danrigby/mudproxy

MudProxy is a simple multi-client proxy for use with Multi User Dungeon (MUD) servers.

csharp dotnet mud proxy

Last synced: 01 Jul 2025

https://github.com/queenoworld/ren-bot

Ren Bot is the best bot ever made

csharp discord-bot dotnet dsharplus dsharpplus

Last synced: 24 Apr 2025

https://github.com/dilowagner/shoot-survivor

A Game Tutorial from Unity 3D

csharp game unity unity3d

Last synced: 20 May 2026

https://github.com/oxidemod/oxide.compiler

Custom roslyn compiler for use with Oxide C# plugins

compiler csharp dotnet mono

Last synced: 29 Aug 2025

https://github.com/eagleeggs/daydream

Unity3d Editor Asset - Inline script editor based on kodelife's code overlay style [Stable]

csharp shaders unity3d unity3d-asset unity3d-editor

Last synced: 20 Jan 2026

https://github.com/tekusp/lg_thinq_csharp

LG ThinQ .NET API in C# with Desktop Application

csharp csharp-library lg lg-thinq lg-thinq-api lg-thinq-csharp thinq

Last synced: 04 Aug 2025

https://github.com/andremelchior/dll-person

Biblioteca de classes para implementar a classe abstrata "Pessoa" usável em projetos com POO em C# feita na Etec JK.

class-library cs csharp dll dotnet

Last synced: 29 Jul 2025

https://github.com/jonathanalgar/customcode-analyzer-generator

A command-line tool to generate validated OutSytems Developer Cloud (ODC) External Library projects complete with unit tests.

csharp odc outsystems roslyn static-analysis

Last synced: 10 Mar 2026

https://github.com/mo-esmp/transaction-middleware

Sample web API application for implementing transaction middleware

asp-net-core csharp dapper entity-framework-core

Last synced: 29 Jul 2025

https://github.com/krishpranav/firefox-thief

A simple password, bookmark stealer build in c#

csharp csharp-code csharp-script password password-stealer

Last synced: 11 Mar 2026

https://github.com/justinamiller/testingtips

Tips on testing code

csharp testing unittest

Last synced: 23 Mar 2025

https://github.com/tryagi/jina

C# SDK based on official Jina OpenAPI specification

ai autosdk csharp dotnet jina langchain langchain-dotnet net8 netstandard openapi sdk

Last synced: 14 Apr 2025

https://github.com/Azure-Samples/ai-chat-quickstart-csharp

A simple C#/.NET chat application that uses managed identity for Azure OpenAI access. Designed for deployment on Azure Container Apps with the Azure Developer CLI.

ai-azd-templates azd-templates azure-container-apps azure-openai csharp dotnet

Last synced: 04 Aug 2025

https://github.com/sloweyyy/DSA

This repository contains solutions to various LeetCode problems and contests in C++, C#, Python, Java, and JavaScript, helping you improve your problem-solving skills and prepare for coding interviews.

algorithms cpp csharp dart java javascript leetcode leetcode-solutions python typescript

Last synced: 05 Aug 2025

https://github.com/fba-studio/wgeasymanager

.NET Library for working with WireGuard keys by wg-easy API

csharp csharp-code csharp-library vpn vpn-manager wireguard wireguard-admin

Last synced: 03 Aug 2025

https://github.com/youssef1313/yanalyzers

A set of analyzer rules implemented using .NET Compiler Platform (aka Roslyn) APIs

analyzers coding-style cs csharp ide0007 ide0008 implicit-typing roslyn roslyn-analyzers var

Last synced: 18 Aug 2025

https://github.com/habrador/microgradcsharp

The easiest way to make Neural Networks in C# within Unity. The open-source AI project implements a tiny scalar-valued automatic differentiation (autograd) engine and a Neural Network library. You can use it outside of Unity as well.

ai artificial-intelligence autograd csharp karpathy micrograd neural-networks open-source unity unity3d

Last synced: 10 Mar 2026

https://github.com/nguyenkhanhquy/motorbike-store-chain-management

Final term project of the "Database Management System" course

csharp database-management-system sql-server

Last synced: 16 May 2025

https://github.com/davidvollmers/comfyg

Comfy configuration/settings/secrets management and distribution platform

azure configuration csharp dotnet management node secrets settings

Last synced: 03 Aug 2025

https://github.com/curtisy1/intl.net

A ResX Globalization alternative using JSON instead of bulky XML

csharp dotnet i18n json roslyn-generator

Last synced: 11 Aug 2025

https://github.com/industrial-edge/pingpong-csharp

C# implementation of the Databus Ping Pong example

configuration-service csharp ie-databus ie-flow-creator industrial-edge v1-3

Last synced: 03 Sep 2025

https://github.com/choipureum/supermarket.api

Simple RESTful API built with ASP.NET Core 2.1 to show how to create RESTful services using a decoupled, maintainable architecture. + extension function +UnitTest

csharp dotnet-core rest-api

Last synced: 14 Apr 2025

https://github.com/ekremgunes/yourpcnurse

For those who stay at the computer for a long time, a reminder of eye rest and movement health application

csharp healthcare-application windows

Last synced: 31 Jul 2025

https://github.com/drwatson1/adfs-provider

OAuth2 authentication provider for on-premise Active Directory Federation Service (ADFS) 3.0 (ASP.NET Core)

adfs asp-net-core csharp identityserver4 oauth oauth2 oauth2-provider

Last synced: 16 Jan 2026

https://github.com/marcominerva/validationsample

A sample that shows how to use FluentValidation in .NET

aspnetcore aspnetcorewebapi csharp fluentvalidation netcore validation validation-library

Last synced: 14 May 2025

https://github.com/withlithum/xerrieui

C# Linux UI library inspired by Windows Forms, based on cairo, fontconfig, freetype and xcb

cairo csharp dotnet dotnet-core linux-desktop linux-gui ui ui-framework xcb

Last synced: 25 Feb 2025

https://github.com/mohamed-94/redball-2d-game

Code for C# based 2D-Game

2d-game ball-game csharp

Last synced: 26 May 2026

https://github.com/tuanpham-dev/thara-photo-viewer

Windows Form photo viewer app in C#.

csharp dotnet image-viewer photo-viewer windows-forms

Last synced: 26 Sep 2025

https://github.com/biffbaff64/lughsharpframework

C# Game Development Framework, based on Java LibGDX Game Framework. ( WORK IN PROGRESS)

csharp csharp-library game-engine game-library open-source open-source-game-library opengl

Last synced: 11 Apr 2025

https://github.com/vaquierm/elevatorsimulator

🏢 Modular simulation of multiple elevators in building. Different strategies to optimize waiting time, travel time, and energy

csharp elevator elevator-simulation optimization

Last synced: 15 Mar 2025

https://github.com/eantcal/nutetris

Tetris game clone written in modern c++ and ported in Java, C# and BASIC (for nuBASIC interpreter).

basic csharp educational educational-game game java java-8 modern-cpp tetris windows x11

Last synced: 17 Apr 2026

https://github.com/bfren/jeebs

.NET (C#) libraries for rapid application development.

asp-net-core asp-net-mvc csharp fsharp wordpress

Last synced: 23 Mar 2025

https://github.com/igozdev/obscureditems

Collection of types made to be hidden from memory scanners such as Cheat Engine

csharp csharp-code csharp-library memory-hacking unity unity-asset unity-scripts unity2d unity3d

Last synced: 20 Jan 2026

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/simon-s-99/games-r-us

A Blazor Web App created by Samuel Lööf, Adam Kumlin, Gabriel Wedin & Simon Sörqvist.

blazor csharp dotnet8 html-css-javascript

Last synced: 05 Jan 2026

https://github.com/haamond/alamut.abstractions

Abstract Classes, Contracts and data-structure for Alamut Tool-set

csharp dotnet

Last synced: 31 Jul 2025