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/isbronny/teamcityapi

Convenient interface for getting data from your TeamCity buildserver.

csharp dotnet dotnet-standard jetbrains teamcity

Last synced: 22 Sep 2025

https://github.com/yakshavefx/outboxkit

Toolkit to assist in implementing the transactional outbox pattern

csharp dotnet mongodb mysql postgresql transactional-outbox-pattern

Last synced: 22 Aug 2025

https://github.com/nielspilgaard/pilgaard.blog

Sourcecode for my Blazor-powered blog

blazor blazor-server blog csharp dotnet

Last synced: 03 Oct 2025

https://github.com/c272/sharprsa

An RSA implementation in pure C#, using the BigInt class.

bigint csharp encryption rsa rsa-cryptography

Last synced: 16 Aug 2025

https://github.com/bottlesdevs/librarywine

C# library for interacting with Wine

csharp library windows wine

Last synced: 28 Aug 2025

https://github.com/mehanix/enigma

🤔 Interactive adventure teaching internet safety practices to children - InfoEducatie Open 2019 winner (Unity, C#)

2d-game 2d-platformer-game csharp game gamedev interactive-story interactive-story-game interactive-storytelling unity

Last synced: 15 Apr 2025

https://github.com/sjefvanleeuwen/orleans-morstead-etcd

A persistent storage provider for Microsoft Orleans that scales on clusters. It is based on etcd.

c-sharp cluster clusters csharp etcd key-value orleans persistance persistence persistence-layer storage

Last synced: 16 Aug 2025

https://github.com/abhayprince/fabmaui

Animated Floating Action Button menus implementation using .Net MAUI

csharp dotnet dotnet-maui maui-app xaml

Last synced: 18 Jun 2026

https://github.com/Villoh/tunnel-agent

Use your OAuth subscriptions or API keys in any coding agent, Factory Droid, Cursor, and more. Tunnel Agent handles provider authentication and routes requests through CLIProxyAPI.

ai-agents avalonia cliproxyapi csharp desktop-app dotnet oauth windows

Last synced: 26 Jun 2026

https://github.com/jsungmin/vs-token-safer

Token-safe C++/C# code search via clangd/Roslyn index instead of grep. Local-only, no IDE required. Claude Code plugin + vts CLI.

clangd claude-code code-search cpp csharp developer-tools grep language-server lsp mcp model-context-protocol python roslyn token-optimization typescript unreal-engine

Last synced: 02 Jul 2026

https://github.com/rashedul-alam46/library-api-sqlserver

REST API built with .NET, C#, and MS SQL Server

csharp dotnet-core restful-api sql-server

Last synced: 21 Jun 2026

https://github.com/codewithpraveen/csharp-linq

Repository for the "C# LINQ Essentials: Learn LINQ Fundamentals in C# .NET" course.

course csharp linq linq-expressions linq-extensions linq-methods linq-to-objects linq-to-xml

Last synced: 25 Jul 2025

https://github.com/mrquackduck/colirbackend

Fancy messaging platform with client end-to-end encryption and ability to speak in voice channels.

aspnet colir csharp dotnet signalr

Last synced: 13 Apr 2025

https://github.com/xenoinc/toolshub

Desktop productivity with "not your average quick launcher" plus Pomodoro Timer! 🍅 by Xeno Innovations, built using Mono.Addins. Coming soon is the sidebar desktop dock similar to RocketDock or ObjectDock

addin addins csharp desktop launcher mono mono-addins monoaddins open-source productivity rocketdock sidebar xenoinc

Last synced: 13 Apr 2025

https://github.com/daudre-vignier-charles/systrayproxymanager

A very simple windows application, add systray icon, show and set proxy state (enabled/ disabled)

csharp dotnet-framework internet-explorer internet-setting proxy system-tray windows-10 wpf-application

Last synced: 30 Jul 2025

https://github.com/merlin04/vgy.me

A CLI for the image hosting website vgy.me

api-client cli cli-app cli-application csharp dotnet image-hosting upload-images uploader

Last synced: 14 Apr 2025

https://github.com/imanx/zarinpal-dotnet

ZarinPal .NET SDK Payment

csharp dotnet payment-gateway zarinpal

Last synced: 09 Sep 2025

https://github.com/demkeys/sceneloaderwindow

A simple Unity Editor tool that gives you easy access to all the Scenes in your project.

csharp csharp-code editor-plugin editor-script scene-load unity-editor unity-plugin unity-tools unity3d unity3d-editor unity3d-plugin

Last synced: 24 Oct 2025

https://github.com/abhith/code.library

C# utils libraries contain a collection of reusable models, helper methods and extensions.

asp-net-core csharp dotnet-core netstandard20

Last synced: 16 Mar 2025

https://github.com/datajuggler/excelerate

Nuget package DataJuggler.Excelerate uses NOIP and it makes it easy to load and save Excel data, code generate C# classes from header rows and more.

csharp excel

Last synced: 15 Sep 2025

https://github.com/fernandocalmet/dotnet-4-aspnet-mvc-crud-semantic_ui

🦄Aplicación web MVC CRUD con ASP.NET C# (.NET Framework) + ADO.NET + SQLServer + Semantic UI

ado-net asp-net crud-operation csharp mvc net-framework semantic-ui sql-server

Last synced: 13 Apr 2025

https://github.com/kade-github/lerpfunctioncreator

Lerp Function Creator (LFC) is a tool to create your own lerp functions with a GUI Interface

cpp csharp graphing lerp lua

Last synced: 17 Jun 2025

https://github.com/evangipson/perlinworld

An experiment to create a large convincing procedurally generated 3d world in Unity out of Perlin Noise

csharp perlin-noise procedural-generation terrain-generation unity unity3d

Last synced: 14 Jul 2025

https://github.com/imaxel0/sonora

.NET Audio Framework for audio and MIDI playback, editing, and plugin integration.

audio csharp dotnet midi plugin processing sound vst

Last synced: 11 Apr 2025

https://github.com/jkamsker/shlink-dotnet

A client library to interface with shlink.io

csharp dotnet dotnet-core dotnet-standard dotnetcore s shlink url-shortener

Last synced: 14 May 2025

https://github.com/adedoyin-emmanuel/codesharp

Instantly create C# files—classes, interfaces, structs, and more with one click!

csharp vscode vscode-extension

Last synced: 22 Feb 2026

https://github.com/oscoreio/maui.android.inappupdates

NuGet package that implementing Android In-App Updates within a MAUI application with debugging capabilities

android csharp dotnet in-app-update in-app-update-android in-app-updates maui net8 net80 oscore

Last synced: 27 Jul 2025

https://github.com/osandadeshan/selenium-page-object-model-csharp

This is the demo project on Selenium + Page Object Model Design Pattern + NUnit + C#.

automation csharp nunit page-object-model selenium selenium-webdriver ui-automation

Last synced: 06 May 2025

https://github.com/tengge1/three.math

将three.js r98 Math相关模块使用C#改写。(已完成)

3d csharp math threejs

Last synced: 11 Apr 2025

https://github.com/x-stars/yanderelinks

Get image links of yande.re.

csharp desktop dotnet http wpf yandere

Last synced: 21 Jun 2025

https://github.com/hnx8/dapperaid

SQL CRUD Query-Builder/Executor for Dapper

c-sharp crud csharp dapper database mappings orm query-builder sql-generation

Last synced: 08 Mar 2026

https://github.com/shamim-akhtar/bezier-curve

In this tutorial, we will learn how to implement the Bezier curve using C# in Unity. We will then create a sample application that displays the Bezier curve.

bezier-curves csharp gamedevelopment unity unity2d

Last synced: 23 Jun 2025

https://github.com/falberthen/pokegraph

An interactive Pokémon catalog built with .NET, GraphQL, and Vue 3

csharp ddd graphql hotchocolate-graphql netcore typescript vue3

Last synced: 24 Jul 2025

https://github.com/cronyet/sentency

A project that looks like 一言 but provided much more perfect performance.

csharp dotnet server socket

Last synced: 20 Mar 2025

https://github.com/thematiaz0/1920-telegraphist

A repository for HackYeah 2022's 1920: Telegraphist game, won 2nd place in Game Development #1 - Polish Great Battles.

csharp game gamedev gamejam hackathon hackyeah history unity

Last synced: 12 Aug 2025

https://github.com/german-one/termwnd

Find the terminal window hosting the shell process running in a local Windows session.

c command-line console cpp csharp powershell terminal vb-net windows

Last synced: 11 Apr 2025

https://github.com/hotkidfamily/hexbox.winui

A WinUI3 control to show hex data.

csharp custom-control dotnet hexbox-control hexviewer winui3

Last synced: 14 Apr 2025

https://github.com/prognetics/prognetics.cqrs

We would like to share with the community our companies production verified mediator pattern based CQRS library.

cqrs csharp dotnet

Last synced: 12 Apr 2025

https://github.com/mayank-cse/chatbots-developed

This repository contains a collection of chatbot projects created using C#, Python, and Microsoft Bot Composer. Each project focuses on different use cases and showcases the capabilities of chatbot development.

bot-framework chatbot csharp microsoft microsoftbotframework mvc-architecture python3

Last synced: 22 Jun 2025

https://github.com/nuskey8/valueresult

A lightweight, zero-allocation result type implementation for C#.

csharp dotnet result-type

Last synced: 07 Jul 2026

https://github.com/m1k1o/router

Router in C# for demonstrational purposes.

arp csharp dhcp-server docker lldp rip router routing sniffing

Last synced: 14 Apr 2025

https://github.com/awulkiew/exclude-from-build

ExcludeFromBuild extension for Visual Studio

build c cpp csharp directory exclude extension file include vb visual-studio wpf xaml

Last synced: 14 Apr 2025

https://github.com/visualbean/resilientcommand

A Resiliency library for wrapping dependency calls. Inspired by Hystrix

cqrs csharp dotnet fault-tolerance hacktoberfest resilience resiliency resiliency-patterns

Last synced: 22 Jun 2025

https://github.com/j0rgeserran0/captchagenerator

Captcha Generator Library for .NET Framework

captcha csharp net-framework

Last synced: 12 Oct 2025

https://github.com/lamonin/uilinedrawer

Spline-based line renderer for Unity UI Canvas.

bezier canvas csharp raycasting spline unity unity-ui unity3d

Last synced: 10 Feb 2026

https://github.com/nanoframework/system.device.i2s

📦 .NET nanoFramework System.Device.I2s Class Library

csharp dotnet hacktoberfest i2s

Last synced: 30 Apr 2026

https://github.com/yortw/yort.eftpos.verifone.poslink

An *unofficial* .Net implementation of the Verifone PosLink protocol, v2.2, for EFTPOS pinpads

csharp eftpos netstandard20 nz pinpad poslink uwp verifone verifone-poslink-protocol xamarin

Last synced: 27 Feb 2026

https://github.com/boybaykiller/ktx2.net

KTX2 bindings for C#. With NuGet package

bindings csharp ktx2

Last synced: 09 Oct 2025

https://github.com/karenpayneoregon/ef-core-dateonly-timeonly

Working with TimeOnly (and DateOnly) for EF Core 6

csharp csharp-core efcore6 timeonly

Last synced: 11 Oct 2025

https://github.com/hrkings/discordnetbottemplate

A fully dockerized and ready to run Discord bot template written in C# using .NET 6 and Discord.NET

boilerplate bot csharp discord discord-bot discord-bot-boilerplate discord-bot-template docker dotnet dotnet-5 dotnet-6 dotnet-core template

Last synced: 12 Oct 2025

https://github.com/jepozdemir/live-currency-exchange-rate

Getting live currency exchange rates from European Central Bank and Turkish Central Bank.

csharp currency currency-exchange-rates dotnet-core ecb ecb-currency-converter ecb-rates exchange money tcmb

Last synced: 25 Feb 2026

https://github.com/arunprakashg/wordpresscore

C# library to interact with Wordpress REST API in a fluent pattern.

csharp dotnet dotnet-standard wordpress

Last synced: 23 Feb 2026

https://github.com/eisnstein/packcheck

Check for newer versions of installed NuGet Packages in your Terminal.

csharp dotnet dotnet-tool nuget

Last synced: 17 Apr 2026

https://github.com/milleniumbug/taxonomy

non-intrusive file tagging with arbitrary tag and category hierarchy

csharp tag-hierarchy tagging tags wpf xamarin

Last synced: 06 Mar 2026

https://github.com/seferogluemre/hotelregistrationsystem

Hostel Registration Management System This project aims to simplify the management of guesthouses and streamline operational processes using C# and SQL technologies.

csharp sqlserver yonetimi

Last synced: 23 Oct 2025

https://github.com/jaceee/sqlitemigrations

PCL to enable sqlite database schema migrations

csharp dotnet migration pcl portable-class-library schema-migrations sqlite sqlite3

Last synced: 23 Oct 2025

https://github.com/jdtoon/swap

HTMX + .NET library

aspnetcore csharp dotnet htmx

Last synced: 04 Mar 2026

https://github.com/joknaa/ookun-s_adventure

🎮 This is work in progress; This is a TopDown RPG game made in Unity game engine using C#

adventure csharp rpg-game topdowngame unity-game-engine zelda-like

Last synced: 24 Oct 2025

https://github.com/xtuzy/veldrid.maui.controls

use Gpu by Veldrid in MAUI

3d csharp gpu maui

Last synced: 25 Oct 2025

https://github.com/realgarit/teams-phonemanager

A cross-platform manager for Microsoft Teams Phone Systems built with .NET 8 and Avalonia.

admin-tool auto-attendant avalonia call-queue cross-platform csharp dotnet microsoft-365 microsoft-graph microsoft-teams mvvm powershell teams-phone

Last synced: 25 Feb 2026

https://github.com/mastergalen/supermarket-sim

Vive VR Shopping simulator for testing interaction methods in virtual environments

csharp unity vive

Last synced: 03 Mar 2026

https://github.com/buraksenyurt/business-detective

Modernize edilmek istenen bir uygulamadaki business nesnelerin tamamının birer sözleşmesini çıkarmak istediğimizi düşünelim. Her business nesne için birer interface oluşturacağız. Hatta uygulamanın .Net Framework tabanlı olduğunu ve bu sözleşmeler için birer WCF servis noktası üretmek istediğimizi farz edelim. Biraz rosyln'den yararlanarak işi otomatize edebilir miyiz, edebiliyorsak ne kadar ileri gidebiliriz sorularına cevap bulmaya çalışıyoruz.

csharp dependency-analysis dotnet dotnetfram roslyn roslyn-codefix wcf

Last synced: 26 Oct 2025

https://github.com/vmandic/you-still-dont-know-async-await

Repository for lecture about async-await in C# / .NET

async-await csharp dotnet

Last synced: 27 Oct 2025

https://github.com/neurospeech/mail-dispatcher-core

.Net Core Email Service to manage email queue, send reports, domain keys

csharp domainkey domainkeys dotnet dotnet-core sendmail sendmailer ses simple-email-service smtp

Last synced: 27 Oct 2025

https://github.com/gaevoy/gaev.durabletask

Tiny library to build durable task, saga, process manager using the async/await capabilities. Inspired by Azure Durable Task Framework.

async-await csharp mssql process-manager saga

Last synced: 08 Oct 2025

https://github.com/mku11/salmon-aes-ctr

Salmon is a fast AES-256 CTR encryption library with support for data integrity, fast parallel operations, and seekable streams. It provides an API for encrypted data, byte streams, text, and a virtual drive API for encrypted local and remote files. Optimized for Intel x86_64, ARM64, and GPU cards.

aes-256-ctr aes-ni android arm64 c csharp encryption hmac intrinsics java javascript python typescript x86 xamarin

Last synced: 28 Feb 2026

https://github.com/betonetojp/nokandro

Nostr Android app with TTS, Now Playing status, and NIP-46 remote signer (Bunker)

android bunker csharp nip46 nostr now-playing tts

Last synced: 30 May 2026

https://github.com/razenpok/razensoft.domain

DDD library for Unity

csharp ddd unity unity3d

Last synced: 05 Sep 2025

https://github.com/octogonz/yamster

Yamster! - a desktop client and data mining tool for Yammer

client csharp desktop gtk mono xamarin yammer

Last synced: 12 Nov 2025

https://github.com/veerashayyagari/anthropic-sdk-dotnet

C# Client SDK (Unofficial) for Anthropic Large Language Models

anthropic claude csharp dotnet generative-ai llms sdk-dotnet

Last synced: 31 Aug 2025

https://github.com/saleem-hadad/refactoring-lab

😶‍🌫️ A collection of codes with tests where you can practice improving them and submit better versions

code coding csharp improve-skills kata nodejs php refactoring

Last synced: 23 Mar 2025

https://github.com/sir21/school

School Management System using .NET core

csharp mvc-core webapi

Last synced: 02 Jul 2025

https://github.com/pvmonte/AchievementSystem

Achievement System as a study of SOLID Principles, Clean Code and C# Standard Observer Pattern applied to Unity

achievements assets csharp game-development unity

Last synced: 25 Apr 2025

https://github.com/n-alex-goncalves/MulticursalMazeGenerator

A C# maze generation program that creates a multi-branching maze using backtracking and breadth-first search.

bfs-algorithm csharp game game-development maze maze-generator maze-solver unity

Last synced: 24 Apr 2025

https://github.com/Youssef1313/PrintMembersGenerator

A source generator that helps re-defining C# record's PrintMembers method to force include/exclude certain members.

csharp csharp-sourcegenerator printmembers records source-generators

Last synced: 17 Apr 2025

https://github.com/jeevanjames/codebits

Useful code blocks that can included in your C# projects through NuGet

code-bits csharp nuget utility-library

Last synced: 23 Apr 2025

https://github.com/liamwang/openxml-ppt

This is a .NET library that reads and writes PPT files using OpenXml.

csharp dotnet openxml ppt sdk

Last synced: 26 Dec 2025

https://github.com/vacefron/autopaint

🖌 A simple console app to draw images in MS paint.

auto-painting csharp paint

Last synced: 25 Apr 2025

https://github.com/cyotek/ncpaintdemo

Using the WM_NCPAINT and WM_NCCALCSIZE messages in a C# Windows Forms application

csharp win32 winforms

Last synced: 09 Apr 2025

https://github.com/viorel/regexpress

A multi-engine tester for Regular Expressions.

csharp dotnet regex regular-expressions wpf

Last synced: 12 Jun 2025

https://github.com/ajayrandhawa/the-fury-road

This is a 2D Game developed in UNITY (Gaming Engine). The main idea behind the game is that you have to drive as long as you can on a road which has no end and has lots of difficulties. There are mountains (Big & Small) in your way which does not allow you to drive smoothly and creates the problem of going out of fuel. Another difficulty includes mines. Mines are placed in your way and when your car hits the mine it will be thrown into the air and you have to balance the car and make stunts and land it safely. Your car will be crashed if its upper part, bumper or step bumper or trunk lids hits the ground. You have to reach as far as you can before going out of fuel. Also you are provided with boost in your way. The amount of boost is pre-fixed. Taking the boost is the only way to cover a long distance. You are also provided with fuel tanks in your way. Another important part in the game is collection of coins while playing.

2d 3d boost car coins cross-platform csharp design game gaming html play racing speed unity unityengine

Last synced: 06 Sep 2025