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/hossambarakat/awsparameterstore.microsoft.extensions.configuration

AWS Systems Manager Parameter Store configuration provider implementation for Microsoft.Extensions.Configuration.

aspnet-core aspnetcore aws aws-ec2 csharp dotnet dotnetcore

Last synced: 03 May 2025

https://github.com/kavaan/dotnet-pro

Maximize software allure with .NET techniques and tips!

aspnetcore csharp dotnet dotnetcore

Last synced: 10 Apr 2025

https://github.com/bytehide/csharp-qr-generator

A simple C# QR Generator made with Windows Forms

csharp dotnet qrcode qrcode-generator winforms

Last synced: 01 Apr 2026

https://github.com/itswindows11/threadsharp

A C# API wrapper for the Threads API.

csharp dotnet facebook instagram meta threads-api threads-app

Last synced: 03 May 2025

https://github.com/ArdeshirV/DigitConvertor

DigitConvertor provides conversion from western numbers to/from Persian/Arabic numbers and also provides conversion from digital numbers to Persian-alphabetic numbers.

arabic-digit ardeshirv conversion csharp digit-conversion dotnet numeric-to-alphabetic numeric-to-string numeric-to-word persian-digit persian-number-to-alphabetic persian-number-to-words persian-to-english western-digit-to-persian

Last synced: 08 Jul 2025

https://github.com/govtechsg/csharp-apex-api-security

🔑 C# helper utility that sign HTTP Authorization Scheme for API authentication

csharp hmac-sha256 http-signature rsa-signature

Last synced: 30 Apr 2025

https://github.com/aerosonik/executionpipe

Lightweight library with base abstractions and implementations for creating custom pipe of sequential or parallel execution.

architecture csharp execution execution-statistics executor executor-service microservices-architecture pipeline solid

Last synced: 11 Apr 2025

https://github.com/soenneker/soenneker.blazor.utils.navigation

A Blazor WebAssembly library that features navigate back, login/logout, reload and more

blazor csharp dotnet navigation utils

Last synced: 17 Jun 2026

https://github.com/axodox/denavithartenberg

Demonstration of Denavit-Hartenberg coordinates and Direct3D 11 / WPF interoperation

cppcli csharp d3d11 denavit-hartenberg interoperation robotics wpf

Last synced: 02 May 2026

https://github.com/herndone/searchandrescueunity

A Search and Rescue prototype that uses Augmented Reality (AR) using the resources available in Unity; a game engine platform. This project sets out to address the difficulties that can arise when conducting search and rescue work i.e., limited human capabilities. The current prototype has the user interface (UI) setup in a way where the rescue worker can navigate and switch through different search methods using buttons. The rescue worker has the ability to track where the grounds searched were already visited using Shaders and a Shader-Graph System in Unity. The ability to communicate between multiple devices and all necessary networking components are currently in the process of being implemented.

android augmented-reality csharp ios raycasting unity

Last synced: 01 May 2026

https://github.com/maherzaidoune/tictactoe

simple TicTacToe Game Xamarin

csharp tic-tac-toe xamarin xamarin-forms

Last synced: 12 May 2026

https://github.com/abadi199/csharp-fmt

✨ C# Format

csharp

Last synced: 01 May 2026

https://github.com/tsnsoft/guessthenumber

Пример визуальной программы на C#

csharp demos math

Last synced: 08 Jun 2026

https://github.com/laolarou726/minigamerouter

A minimal dev env ready implementation of Istio like endpoint management service written in C#. Supporting cluster deployment and multiple routing strategies.

asp-net-core csharp docker istio istio-demo k8s kcp memorypack quic tcp udp

Last synced: 30 Apr 2026

https://github.com/faizandurrani/beziertrampolinetest

A sort-of dynamic trampoline thing

csharp editor-extension unity unity3d

Last synced: 28 Apr 2026

https://github.com/mbentham/SqlAugur

MCP server providing AI assistants with safe, read-only access to SQL Server databases. AST-based query validation, rate limiting, and DBA diagnostic tooling.

ai csharp dba dotnet llm mcp mcp-server model-context-protocol sql-server

Last synced: 20 Jun 2026

https://github.com/gunjankadu/courserecommendersforstudent

SMICE is a Application or Platform where all learning or 
education enthusiasts who are confused about which path to choose for their career, or the path which is suitable for their skillsets will be addressed.

career-path csharp eligibility engineering german-language i18n serialization wpf-application xaml

Last synced: 20 Jun 2026

https://github.com/hackthedev/proxy-changer

Windows Proxy Changer made in C# in 2020 with MetroFramework UI.

csharp metroframework proxy ui vpn windows windows-10 winform winforms-application

Last synced: 07 May 2026

https://github.com/holo-q/Ratatui.cs

.NET bindings for Ratatui (Rust TUI) with headless testing, events, batching

bindings csharp dotnet ratatui tui

Last synced: 06 May 2026

https://github.com/morphx666/clothsimulation

From the code by johnBuffer @ https://github.com/johnBuffer/ClothSimulation

cloth-simulation csharp

Last synced: 12 Jun 2026

https://github.com/tollyh/chess

A chess game with a computer player made in C# with WPF

2d-game chess chess-engine chess-game csharp dotnet game pgn wpf wpf-application

Last synced: 04 May 2026

https://github.com/quanghuybest2k2/dictionaryappforit

Từ điển tiếng anh chuyên ngành công nghệ thông tin - Dictionary App For IT

csharp dictionaryappforit english-dictionary sql-server winforms

Last synced: 04 May 2026

https://github.com/mrousavy/morph

🛠 A fast .NET Standard Class Library for parsing results from an SQL query to .NET objects to eliminate risky column-index hardcoding

csharp dotnet library parser sql

Last synced: 04 May 2026

https://github.com/daqifi/daqifi-core

The official Cross-Platform .NET SDK for DAQiFi wireless data acquisition devices.

csharp daq data-acquisition dotnet iot nuget scpi usb wifi

Last synced: 26 Jun 2026

https://github.com/waylaidwanderer/steambotauthfilegenerator

Generates `.auth` files compatible with SteamBot/SteamTradeOffersBot using the SteamAuth project.

compatibility csharp node nodejs steam steamauth steambot

Last synced: 29 Apr 2026

https://github.com/georgepwall1991/automapper-analyser

A Roslyn Analyzer for AutoMapper that detects mapping configuration errors and missing maps at compile-time, preventing runtime exceptions.

automapper code-analysis code-quality compile-time csharp developer-tools dotnet mapping nuget roslyn roslyn-analyzer static-analysis

Last synced: 07 Jun 2026

https://github.com/ttu/csharp-rx-koans

C# Reactive Extensions (Rx) Koans forked from https://archive.codeplex.com/?p=rxkoans and ported to .NET 5

csharp dotnet koans reactive-extensions rx

Last synced: 29 Apr 2026

https://github.com/mcraiha/csharp-ascon

Managed C# implementation of Ascon (Ascon-128 and Ascon-128a)

ascon ascon-128 ascon-128a csharp

Last synced: 18 Aug 2025

https://github.com/neziw/injector

Simple DLL injector written in C# using 3rd party lib.

cs csharp csharp-app dll dll-hooking dll-injection dll-injector

Last synced: 20 Jan 2026

https://github.com/pixieditor/pixiparser

A parser for serializing and deserializing .pixi files used by PixiEditor

csharp dotnet dotnet-core dotpixi nuget parser pixi

Last synced: 09 Jul 2025

https://github.com/daviskregers/webcamstream

Course work for "Graphics in client-server environment". Written in C#. Stream text-based chat and webcams bidirectionally.

client-server csharp stream-webcam streaming udp

Last synced: 23 Feb 2026

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

Switch Legend of Mana SaveDate Editor

csharp game save-editor switch wpf

Last synced: 12 Apr 2026

https://github.com/datpham0412/way-to-world-cup

C# - Splashkit Library

csharp oop splashkit

Last synced: 21 Apr 2025

https://github.com/nanoframework/windows.storage.streams

:package: nanoFramework Windows.Storage.Streams Class Library

csharp dotnet esp32 hacktoberfest nanoframework nxp stm32 streams texas-instruments

Last synced: 21 Apr 2025

https://github.com/feast107/lax

Language-based AI Communication System

ai chatgpt chatgpt-api control-systems csharp llvm openai productivity signalr

Last synced: 07 May 2025

https://github.com/pourmand1376/parser

Implementation of LL(0), LR(0), SLR(1), CLR(1) algorithms in C# (Visual Representation is also available)

clr-parser csharp ll1-grammar lr-parser lr0 lr1 msagl slr-parser

Last synced: 12 Jul 2025

https://github.com/kay-gyasi/umat-timetabling-system

This project aims to generate the semester teaching and examinations timetables for the University of Mines and Technology (UMaT) using ASP.NET Core Web API and Angular.

angular api aspnet-web-api aspnetcore csharp timetable-generator university-project

Last synced: 10 Apr 2025

https://github.com/q42/q42.imageresizert

Image resizing for dotnet core mvc projects using ImageMagick

c-sharp csharp dotnet

Last synced: 24 Jul 2025

https://github.com/tgothorp/Gotho.BlazorPdf

A port of the BlazorBootstrap PDF viewer to work with MudBlazor

blazor blazor-components blazor-server component csharp netcore pdf pdf-viewer

Last synced: 03 Jul 2025

https://github.com/jonathanpeppers/mypal

A .NET MAUI sample application that uses omni-input LLMs to create "My Pal", a friendly koala that insults you based on a selfie!

csharp dotnet llms maui openai

Last synced: 25 Mar 2025

https://github.com/lostsh/matrax

Matrix effect for terminal in C#

console console-application csharp windows windows-terminal

Last synced: 06 Jan 2026

https://github.com/masinger/gossip4net

Gossip4Net is an extensible http client middleware similar to Spring Feign. It allows developers to easily consume APIs using an interface contract, which gets automatically implemented.

csharp dotnet feign http http-client rest-api rest-client

Last synced: 08 Apr 2025

https://github.com/yas-siin/justforthewintest

Small game in windows form

csharp windows

Last synced: 11 Mar 2026

https://github.com/winscripter/resx-net

Reads, writes, and converts ResX files without any dependencies

csharp dotnet resource resources resx resx-files resx-resources xml

Last synced: 05 Jan 2026

https://github.com/mohamed-94/mega-number

Mega Number v.1.0 -GUI- Do all Super math calculations with different operators combined at the same time..'See the README for more information'.

algorithm csharp csharp-code net netframework programming-language puzzle

Last synced: 22 Apr 2025

https://github.com/menshovanton/voiceassistantleo

Лео — голосовой помощник для Windows. Написанный на C#. Четко распознает голос с помощью Vosk STT. Озвучен при помощи Silero TTS.

csharp dotnet gui oss russian-language sileros-tts voice-assistant voice-commands voice-recognition vosk vosk-engine wakeword windows-10 windows-11 windows-desktop wpf

Last synced: 22 Jul 2025

https://github.com/lsx-s-software/paperhelper

基于 C# 和 Vue 的多人协作文献管理平台

asp-net-core csharp efcore element-plus fluent-api pdfjs sharedb vue3

Last synced: 13 Jul 2025

https://github.com/mohamed-rabie-mohamed-khedr/cs_toolspuls

This is a library that provides a set of useful functions for C# developers.

csharp dotnet library

Last synced: 11 Apr 2025

https://github.com/wherewhere/selfcomserver

Both COM client and server by oneself

com csharp oop uwp winrt

Last synced: 17 Jun 2025

https://github.com/marcb152/dx11-silk-learning

Learning DX11 with @ChiliTomatoNoodle using Silk.NET on .NET 9.0

csharp dear-imgui directx directx-11 dx11 game-engine imgui silk-net silkdotnet silknet wip-do-not-use

Last synced: 12 Jun 2025

https://github.com/hakenr/clouddevelopment

MFF UK - NSWI152 - Cloud Application Development (2018-2021)

azure csharp demos labs sql sql-server teaching-materials

Last synced: 01 Apr 2025

https://github.com/asmirnov82/avalonia-ai-assistant

Sample AI chat assistant based on Avalonia and LLamaSharp

ai-assistant avalonia csharp llamasharp

Last synced: 01 Apr 2025

https://github.com/Namoshek/OpenChargeMeteringFormat

A .NET implementation of the Open Charge Metering Format (OCMF).

csharp dotnet ocmf

Last synced: 04 Sep 2025

https://github.com/joknaa/tictactoe

🎮 This is a game of TicTacToe, Made in Unity using C# and my pixel art

csharp gamedev pixel-art tictactoe unity-game-engin

Last synced: 11 Mar 2026

https://github.com/71/scry

Visual Studio extension that provides the ability to run C# scripts, giving them access to the current Roslyn workspace.

code-generation csharp csx dotnet roslyn scripting vsix

Last synced: 16 Jul 2025

https://github.com/mustaddon/statemachine

.NET Finite-state machine (FSM) with a fluent interface and mediators compatibility

csharp dotnet finite-state-machine fluent-fsm fluent-interface fluent-workflow fsm mediator mediatr mediatr-extension state state-machine state-management

Last synced: 04 Sep 2025

https://github.com/djaus2/soft-ata

A simple (Software) package LIKE of Fimata for RPI Pico W running Arduino

arduino arduino-pico arduino-pico-w csharp firmata firmata-client firmata-protocol

Last synced: 23 Apr 2025

https://github.com/jeppevammenkristensen/cachesourcegenerator

A source generator that can generate simple cache boilerplate around a method

cache csharp csharp-sourcegenerator dotnet generator memorycache roslyn source sourcegenerator

Last synced: 17 Jan 2026

https://github.com/atata-framework/atata-htmlvalidation

.NET library that adds HTML page validation to Atata using html-validate NPM package

atata csharp dotnet framework html html-validate html-validation test-automation testing validation

Last synced: 23 Apr 2025

https://github.com/byteaether/querylink

QueryLink simplifies the integration of UI components with backend data sources, making it easier to manage filters and sorting operations with minimal code.

blazor csharp dotnet iqueryable querystring

Last synced: 23 Apr 2025

https://github.com/jfversluis/mauidevtunnelssample

Sample code to demonstrate how to work with Dev Tunnels and .NET MAUI and ASP.NET

aspnet csharp dev-tunnels dotnet dotnet-maui ngrok visual-studio

Last synced: 26 Jun 2025

https://github.com/firesharkstudios/butterfly-auth

Authenticate clients in C# using Butterfly.Db and Butterfly.Web

authentication butterfly csharp

Last synced: 05 Sep 2025

https://github.com/devel0/knowledge

references for linux admin and development

csharp knowledge linux shell sysadmin util vscode windows

Last synced: 16 Mar 2025

https://github.com/pratyush-ranjan/auto-dimmer

Unity game for showcasing the use of autodimmer an product of Shaastra Automation LLP

csharp unity3d

Last synced: 12 Apr 2026

https://github.com/dimiboi/ColorMixer

A sample application demonstrating the usage of the ReactiveUI MVVM framework. The project I submitted for one developer position test assignment, which got me the job.

csharp reactiveui

Last synced: 11 Mar 2025

https://github.com/ntwilson/result-dotnet

Result class for FP-style error handling in C#

csharp error-handling functional functional-programming result

Last synced: 24 Apr 2025

https://github.com/mstefarov/flukebox

Web interface for your music library

asp-net-core csharp music-library streaming web-interface

Last synced: 12 Apr 2025

https://github.com/wtcpython/winuiedge

一个简易的浏览器,基于 WinUI 3 和 Edge WebView2

chromium csharp edge webview2 winappsdk windows windows-11 winui3

Last synced: 09 Apr 2025

https://github.com/marcominerva/multipleauthenticationproviders

A sample that shows how to handle multiple authentication providers in an ASP.NET Core Web API project

aspnetcore azure azure-active-directory csharp jwt jwt-authentication microsoft-entra minimal-api visual-studio

Last synced: 13 Jun 2025

https://github.com/Moongate-server/Moongate

A modern, high-performance C# server engine for Ultima Online, featuring modular architecture with advanced scripting

aot-compatible aot-compilation csharp gplv3 mmorpg-server modernuo online runuo servuo sphere ultima-online uox3

Last synced: 13 Jun 2025

https://github.com/algolia/algoliasearch-console-dotnet

DEPRECATED: Use of this repository is deprecated. Please use the official playground repository instead - https://github.com/algolia/api-clients-playground/tree/master/dotnet

algolia algolia-search csharp dotnet dotnetcore dotnetstandard

Last synced: 19 Jun 2025

https://github.com/jnccd/socha-client-csharp

Provides a C# client template for the Software Challenge 2024

csharp dotnet mississippi-queen software-challenge software-challenge-germany

Last synced: 14 Jan 2026

https://github.com/st1lson/albedobot

A Discord bot based on the popular anime series Overlord and built on C#

bot csharp discord discord-bot discord-music-bot discord-net lavalink victoria

Last synced: 30 Apr 2025

https://github.com/bolorundurowb/firenotes

A simple notes app that utilizes Googles firebase for authentication and storage. Built for Android and iOS using Xamarin Forms

android csharp ios xamarin xamarin-forms

Last synced: 10 Feb 2026

https://github.com/amir-hsd/bioentry-webapi

This is a API designed for the BioEntry project. This API handles the authentication, registration, and deletion of user information, providing a secure and efficient backend service for biometric entry systems.

asp-net-mvc asp-net-web-api csharp

Last synced: 25 Apr 2025

https://github.com/kemsky/projection-tools

Primitives for building reusable LINQ projections and specifications

csharp dotnet entity-framework linq specification-pattern

Last synced: 14 Jan 2026

https://github.com/jinhyeonseo01/simplenetwork2

C# asynchronous Multi-Core server/client socket library based on IOCP - EAP SocketAsyncEventArgs supporting TCP/UDP

async asynchronous client csharp eap iocp multithreading server socket socketasynceventargs task tcp udp

Last synced: 21 Jun 2025

https://github.com/prowriting/prowritingaid.csharp

Official C# SDK. Grammar checking API for C# and .NET. Also includes: style improvements, terminology checking, and plagiarism checking API.

api csharp grammar prowriting prowritingaid sdk style

Last synced: 14 Jan 2026

https://github.com/mgefvert/midijunction

MIDI Junction box - small Windows application that listens for MIDI events and forwards them to one or more MIDI channels on a virtual loopback device. Excellent for live performances with Propellerhead Reason or other DAWs that maps MIDI channels to instruments.

csharp midi midi-channel midi-junction piano propellerhead-reason sound windows

Last synced: 24 Apr 2025

https://github.com/pearxteamlegacy/wsdbr

WhatsApp Databases Reader - read your WhatsApp contacts and messages from PC.

csharp database dotnet reader sqlite whatsapp

Last synced: 08 Mar 2026

https://github.com/louiixx-h/meu-chefe-me-traiu-game

Jogo simples de 2 fases feito com unity.

csharp game-development unity unity2d

Last synced: 17 May 2026

https://github.com/smalls1652/muzakbot

A Discord bot to easily share music from one music streaming service to other streaming services.

csharp discord discord-bot dotnet music-share social tool

Last synced: 06 Mar 2026

https://github.com/guibranco/cepaberto-sdk-dotnet

🇧🇷 📍 CEPAberto API client wrapper for .NET projects

api cep cepaberto csharp ddd geolocation hacktoberfest ibge nuget wrapper

Last synced: 20 Apr 2026

https://github.com/fsu-fall2022-capstone/Project-Group-4

A tower defense game for our group project in CEN4090L at Florida State University for the Fall 2022 term. Made with Unity.

csharp tower-defense unity

Last synced: 11 Mar 2025

https://github.com/groupdocs-viewer-app/groupdocs.viewer-for-.net-cli

CLI - Command-Line Interface for GroupDocs.Viewer for .NET document viewer and automation API.

cli csharp document-viewer dotnet groupdocs viewer

Last synced: 14 Jan 2026

https://github.com/dechamps/audiometerevent

A utility that triggers HTTP requests based on Windows audio device levels.

audio audio-meter csharp http openhab windows

Last synced: 06 Sep 2025

https://github.com/creyke/cosmic

A succinct and powerful command line query tool for Azure Cosmos DB

cli command cosmos csharp line netcore

Last synced: 20 Aug 2025