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/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/pereviader/scrolller.net

Thin C# API client for scrolller.com. Can be used to download subreddit assets

api-client csharp dotnet reddit

Last synced: 02 Sep 2025

https://github.com/phanxuanquang/instatalk

Talk with your mates instantly, meet strangers anonymously

asp-net-core bootstrap chathub csharp dotnet html-css-javascript javascript signalr uit webrtc webrtc-demos

Last synced: 21 Feb 2026

https://github.com/sh1kxrv/vmachine

Demonstation | Instruction Emulator for .NET

csharp demo emulator instructions virtual-machine vm

Last synced: 15 Apr 2025

https://github.com/bryandejesusrt/block-de-notas-microsisteam-csharp

📓Aplicación de blog de notas tratando de replicar al día de hoy el blog de notas de Windows 10. La aplicación permitirá a las personas, realizar tareas básicas como editar texto aplicarles formato y guardar estos archivos, así como buscar palabras escritas directamente de la app al navegador, espero que les guste! "Editen sus notas"

csharp microsoft netframework windowsforms

Last synced: 26 Jan 2026

https://github.com/ardeshirv/snaketail

Snaketail is a classic game that is developed in C#

ardeshirv csharp csharp-code dotnet dotnetfram education snake snake-game snakegame snaketail winforms

Last synced: 15 Apr 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/dilowagner/shoot-survivor

A Game Tutorial from Unity 3D

csharp game unity unity3d

Last synced: 20 May 2026

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/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/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/xiaoli8848/mchub

我的世界启动器 - 基于WinUI 3

csharp minecraft winui3

Last synced: 06 Mar 2025

https://github.com/shutovks/between-two-worlds

A story in the form of a visual novel. The story, in the form of a visual novel, tells the story of a man standing on the edge of two worlds.

csharp game unity unity-2d unity-2d-game unity-android unity-game unity-webgl unity-windows unity2d visual-novel

Last synced: 19 Apr 2025

https://github.com/visus-io/cuidgen

command-line utility for generating collision resistant ids

cli cli-app csharp cuid cuid-generator dotnet

Last synced: 15 Mar 2026

https://github.com/TheCodeTraveler/StrawberryMaui

A sample app using an AWS AppSync backend demonstrating how to consume GraphQL in a .NET MAUI app

android csharp graphql ios maccatalyst macos maui strawberryshake windows

Last synced: 18 Apr 2025

https://github.com/andrewhong04/BiomeSwitch

During a fluid simulation, a drop of water becomes sentient. Save Dropie from various hazards in a broken simulation generating biomes in an endless loop.

csharp game platformer unity unity2d

Last synced: 16 Apr 2025

https://github.com/btframework/gattauth

Shows hwo to pair with GATT devices that requires authentication.

authentication ble bluetooth bluetooth-low-energy csharp delphi gatt gatt-client netframework pairing vbnet vcl visualstudio

Last synced: 28 Apr 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/altinn/altinnapp

Source code of the Altinn app

csharp example ios-app xamarin-ios

Last synced: 13 Jul 2025

https://github.com/marcos-venicius/grpc-todo-list-cli

Your todo list as a command line application!

cli csharp grpc open-source todo-list

Last synced: 12 Apr 2025

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/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/creoone/heatmap

Library for 3D graphing with third dimension being data described as color. Comes with lightweight highly scalable engine that can be run inside docker and/or web service.

csharp dotnet heatmap

Last synced: 19 Apr 2025

https://github.com/rabbicse/mehedi.hangfire.extensions

Useful extension methods to be able to use Hangfire to create background jobs.

asynchronous csharp dotnetcore hangfire postgres

Last synced: 15 Apr 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/mythetech/siren

A Blazor Hybrid Cross-Platform HTTP Caller

api blazor blazor-hybrid csharp dotnet http-client

Last synced: 29 Jun 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/danhpaiva/upa-helper-project

🏥 ~ Project developed with Windows Forms and SQLServer

azure covid csharp danhpaiva database hospital sql-server windows-forms

Last synced: 11 Apr 2026

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/juniorlima22/cantina-tio-bill-csharp

Sistema de gerenciamento dos clientes e vendas da cantina do Tio Bill e desenvolvido com C#, .Net Framework e MS SQL Server

csharp mssql-database net-framework

Last synced: 26 Jan 2026

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/camobap/unityvolumebuttons

Simple plugin which allows to listen for volume up/down buttons for iOS & Android platforms

android csharp ios unity3d-plugin

Last synced: 19 Apr 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/s2quake/commands

Parses a string to set a value to a specified property or invoke a specified method. Like Terminal or Powershell, it provides a REPL environment to provide a command-based development environment.

command commandcontext console csharp dotnet parse parser repl terminal

Last synced: 16 Jan 2026

https://github.com/hjerpbakk/kitchenresponsible

Simple website and service for keeping track of kitchen duties.

asp-net-core azure csharp dotnet dotnet-core kitchen

Last synced: 14 Apr 2025

https://github.com/hello-computer-science/hello-silk.net

Repo that records my learning experience about Silk.Net

csharp csharp-learning silk

Last synced: 23 May 2026

https://github.com/graboskyc/poswraper

UWP wrapper for a website

calculator csharp point-of-sale pos uwp

Last synced: 22 Mar 2025

https://github.com/ariasemis/fluentxl

FluentXL is a .NET library that allows you to work with Spreadsheet files in a fluent, declarative way.

csharp dotnet dotnet-core dotnet-standard excel office spreadsheet xlsx

Last synced: 18 Sep 2025

https://github.com/larry-oj/project-thaumaturgy

A procedurally-generated top-down bullet-hell roguelike

csharp dotnet gamedev godot roguelike

Last synced: 03 Jan 2026

https://github.com/egorikas/lambdavariableextractor

Extracting closures from lambdas has never been so easy

action csharp delegates extract-lambda lambda-variable unit-testing

Last synced: 15 Aug 2025

https://github.com/demberto/dlltab

Property pages that show DLL exports & imports

csharp dll explorer sharpshell shell-extension windows

Last synced: 18 May 2026

https://github.com/bytedev/bytedev.encoding

.NET Standard library of encoding/decoding related functionality for Hexadecimal, Base 64 and Base 32.

base64 csharp dotnet-standard encoder encoding hexadecimal serializer

Last synced: 09 Mar 2026

https://github.com/r-unic/runit

A unit testing library for Roblox heavily inspired by xUnit from C#

csharp lua roblox runit testing typescript unit xunit

Last synced: 08 Mar 2026

https://github.com/voltstro/voltprojects

VoltProjects - An online documentation building and hosting service. Built with ASP.NET Core.

asp-net-core csharp documentation documentation-tool dotnet

Last synced: 26 Jul 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/knutkirkhorn/todo-app

Simple console-based to-do app

cli command-line csharp todo todoapp

Last synced: 26 Jul 2025

https://github.com/fydar/fydar.vox

A voxel file parser, scene management, and voxel meshing library.

csharp voxel

Last synced: 04 Oct 2025

https://github.com/pchalamet/npolybool

Port of polybooljs to .net standard 2.0

boolean csharp dotnet-standard operation polygon

Last synced: 26 Jul 2025

https://github.com/iam1337/extosc.ineditor

OSC extension for Unity Editor based on extOSC.

csharp editor-extension extosc osc remote-control unity unity-editor unity3d

Last synced: 30 Sep 2025

https://github.com/tatsh/winprefs

Tool to export registry paths to script and code formats (reg add, PowerShell, C, C#).

backup batch c csharp customisation customization desktop powershell registry win32 windows

Last synced: 14 Apr 2025

https://github.com/aimenux/pdfgeneratordemo

Generate pdf files using various libraries

csharp ironpdf pdfsharp questpdf selectpdf

Last synced: 26 Jul 2025

https://github.com/kurnakovv/jiraf-goal

Goal microservice of jiraF application

csharp dotnet microservices microservices-architecture

Last synced: 18 Sep 2025

https://github.com/rythm-net/pu-informatics

:octocat: A collection of every course, lecture, exercise and homework during my 4-year-journey in University of Plovdiv. Plus some materials such as exams, code snippets and much more.

c cmake cplusplus csharp css html java javascript mathematica processing python wolfram-language

Last synced: 24 Jul 2025

https://github.com/chebupelkaa/webappfurnitureorders

Web-application for accounting and monitoring the fulfillment of orders for a furniture manufacturing company / Web-приложение по учету и мониторингу выполнения заказов фирмы по производству мебели, C#, ASP NET.Core MVC

asp-net-core-identity asp-net-core-mvc automapper bootstrap csharp javascript newtonsoft-json visual-studio

Last synced: 03 Feb 2026

https://github.com/soenneker/soenneker.semantickernel.pool

Manages a pool of Semantic Kernel instances with per-entry rate limiting.

csharp dotnet entry kernel limiting manager multiple options pool rate semantic semantickernel semantickernelpoolmanager util

Last synced: 07 Jun 2026

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/tcx4c70/coc-csharp

C# extension for coc.nvim

coc csharp neovim roslyn vim

Last synced: 16 Aug 2025

https://github.com/ttu/mono-raspberry-app

Flighdata service and Raspberry PI test. C# (Mono), NancyFx, SignalR, Redis, ZeroMQ, ProtoBuf, Raspberry GPIO

csharp mono nancy protobuf redis signalr zeromq

Last synced: 09 May 2026

https://github.com/pietras333/unity-scripts-csharp

List of C# scripts made for 'Unity'.

csharp gamedev unity

Last synced: 18 Feb 2026

https://github.com/cythral/dotnet-lambda-layer

AL2 Compatible Lambda Layer containing .NET 5. Does not include RuntimeSupport package; expects non self-contained, executable assembly that interacts with the Lambda Runtime API (to avoid reflection)

aws aws-lambda cloud csharp dotnet lambda lambda-layer

Last synced: 10 Apr 2026

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/iksergey/marketplace-public

Полное руководство по созданию микросервисов на .NET и C# с использованием CQRS, MediatR, gRPC, RabbitMQ, Redis, Docker, ELK, Prometheus и k6 для высоконагруженных, масштабируемых и надежных решений

csharp docker docker-compose dotnet-core elasticsearch elk-stack grafana k6 kibana microservices portainer prometheus

Last synced: 14 Apr 2026

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/tipalol/life

Simulation of life in city

csharp game project simulation-game

Last synced: 22 Mar 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/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/andeart/jsonbutler

JsonButler generates C# types and files from JSON data, and serializes types to JSON without explicit object instantiation.

code-generation csharp dotnet json

Last synced: 10 Aug 2025

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/donteatoreo/dougabot

Discord bot which can Download, Compress, Trim and change speed of videos and audios

bot compression csharp discord discord-bot discord-net discordotnet dotnet dotnet-core ffmpeg netcore video

Last synced: 25 Jul 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/bytedev/bytedev.io

Set of IO related .NET utility classes.

csharp directory file filesystem input-output

Last synced: 16 Aug 2025

https://github.com/saraff-9eb1047a4beb4cef8506b29ba325bd5a/saraff.axhost.net

Saraff.AxHost.NET Provides hosting for custom components (.NET) in applications with unmanaged code.

activex com csharp dotnet hosting

Last synced: 07 May 2025

https://github.com/bentobaux/procedural-terrain-with-diamond-square-in-unity

Procedural terrain generation in Unity using the Diamond-Square Algorithm, featuring a custom editor window for easy configuration and future asset refinement.

csharp diamond-square-algorithm procedural terrain unity

Last synced: 03 Jul 2025

https://github.com/atahanceylan/winamptospotifyweb

Winamp to Spotify : Select your mp3 archieve folder and see the magic :)

aspnetcore csharp dotnet spotify spotify-api

Last synced: 18 Aug 2025

https://github.com/cyotek/cyotek.drawing.paletteformat.riff

Read/write Microsoft RIFF palettes using C#

color-palette csharp riff

Last synced: 17 Aug 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/3bdalrhmans3d/helpers

Helpers AC Summer Camp II

csharp training-materials

Last synced: 20 Jan 2026

https://github.com/cyotek/cyotek.drawing.paletteformat.rgbtriplets18

Read/write 18-bit RGB VGA palettes using C#

color-palette csharp vga

Last synced: 14 May 2025

https://github.com/rubix1991/com.rubix.unity.android.api

Provides Unity C# wrappers for Android Java APIs

android api csharp java level unity

Last synced: 23 Jul 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

https://github.com/mechadragonx/platformertest

A test project for making a 2D platformer in Unity so I remember how to make one lol

2d-game 2d-platformer-game csharp unity2d

Last synced: 26 May 2026

https://github.com/TechNobre/PowerUtils.Text

Helpers, extensions and utilities for manipulating strings

csharp dotnet string-manipulation text-manipulation

Last synced: 14 Apr 2025

https://github.com/techouse/qs-net

A query string encoding and decoding library for C#/.NET. Ported from qs for JavaScript.

csharp dotnet qs query-encoding query-string url-parsing url-query

Last synced: 15 Feb 2026