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/unosquare/sparkfunfingerprint

SparkFun Fingerprint Reader Interfacing Library for .NET Framework and .NET Core

csharp fingerprint sparkfun

Last synced: 14 Jan 2026

https://github.com/texnomic/nmapper

C# Cross-Platform NMap Wrapper Library

cross-platform csharp nmap wrapper

Last synced: 24 Jul 2025

https://github.com/ayodejii/blazor-spinner-css

Amazing collection of Blazor Server and Web Assembly spinners components with pure css.

blazor blazor-server blazor-webassembly component csharp css frontend-web loader loading

Last synced: 14 Jan 2026

https://github.com/dnutiu/image-tagging

Image tagger application that predicts an image's keywords using deep-learning. Useful for photographers who want to improve their workflow by auto-tagging images.

csharp deep-learning desktop dotnet-core image-tagging linux machine-learning macos photography photoshop software windows

Last synced: 03 Sep 2025

https://github.com/jonyandunh/bilibiliclient

哔哩哔哩客户端C# WPF版本,用HandyControl做的UI,支持免登录播放4k视频、哔哩哔哩云盘、上传动态封面等功能。

bilibili-client client-side csharp handycontrol windows wpf

Last synced: 22 Sep 2025

https://github.com/marcpaes/xamarin.ios.confettiview

Port of SAConfettiView to Xamarin.Ios

confetti csharp effects ios xamarin

Last synced: 14 Apr 2025

https://github.com/popcron/builder

A quick build utility with support for itch.io and github releases.

csharp github itch unity

Last synced: 24 Sep 2025

https://github.com/andreafioraldi/cristoshot

MS Paint powered graphics game in C# 2008 in which an ass throws things to Jesus as antistress

csharp game

Last synced: 13 Apr 2025

https://github.com/skclusive/skclusive.material.layout

Blazor App Layout template using Material UI

aspnetcore blazor csharp dotnet material-ui

Last synced: 07 May 2025

https://github.com/maxi1324/superrumpy3d

This Game is a really fun 3D Local Multiplayer Plattformer

3d art blender csharp dotnet game local-multiplayer unity

Last synced: 03 Aug 2025

https://github.com/frankodoom/posprint

Thermal reciept printing using System.Drawing & Wpf

csharp pointofsale printing reciept reciept-printer thermal-printer wpf

Last synced: 12 Jul 2025

https://github.com/yariker/MvvmMicro

A clean and lightweight MVVM framework for WPF, UWP and .NET Standard 2.0 inspired by MVVM Light Toolkit.

csharp mvvm uwp wpf xamarin-forms xaml

Last synced: 06 May 2025

https://github.com/TomGroner/XenkoFlowingWater

A demo for creating simple water using a flow map strategy and the Xenko game engine.

csharp game-development game-engine gamedev xenko

Last synced: 23 Aug 2025

https://github.com/jbe2277/dotnetapibrowser

Windows application for browsing the public API of .NET Assemblies and NuGet packages.

api assembly csharp dotnet nuget roslyn waf

Last synced: 12 May 2025

https://github.com/opexgroup/itcc.networkview

Graph visualization library based on https://www.codeproject.com/Articles/182683/NetworkView-A-WPF-custom-control-for-visualizing-a

csharp graph-visualization wpf

Last synced: 02 Aug 2025

https://github.com/saraff-9eb1047a4beb4cef8506b29ba325bd5a/saraff.twain.ds

Saraff.Twain.DS is the skillful class library which allows you to design drivers (a Data Source) of flatbed scanner, web and digital camera and any other TWAIN device from .NET environment. You can use this library in your programs written in any programming languages compatible with .NET technology.

csharp datasource dotnet driver ds twain

Last synced: 07 May 2025

https://github.com/u1035/bookmarkmanager

Standalone desktop application to store browser bookmarks

bookmarkmanager bookmarks csharp wpf

Last synced: 30 Oct 2025

https://github.com/bilalyasin1616/ebaysharp

EbaySharp is a .NET library that helps developers easily manage their commerce account through Ebay API

api csharp dotnet dotnet-core ebay ebay-api ebay-sdk

Last synced: 06 Jul 2026

https://github.com/maxshalom/road-runaway

A quick little game made with Unity and C# scripts. Speed away from the police car and race towards the finish line!

beginner-project csharp racing-games unity

Last synced: 02 Apr 2026

https://github.com/alaeddinalhamoud/flutter-api-front-end

#Flutter project built to read ASP.NET Core API (CRUD)

android api asp-net-core csharp flutter json studio visual

Last synced: 27 Mar 2026

https://github.com/soenneker/serilog-sinks-xunit-injectable

The injectable, Serilog xUnit test output sink

csharp dotnet logging serilog testing xunit

Last synced: 05 Jun 2026

https://github.com/tryagi/langchain.databases

Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently

agi ai csharp database dotnet langchain langchain-dotnet ml net vector vector-database

Last synced: 23 Oct 2025

https://github.com/dark574/retromind

Linux-first, portable media manager for games, movies, books & more. Built with C# + Avalonia. Built by human creativity, powered by artificial intelligence

appimage avalonia csharp launcher linux mediacenter retrogaming wine

Last synced: 01 Jun 2026

https://github.com/daanv2/daanv2.uuid.net

A library that provides a way to handle, and generate UUIDs. Convert them to and from strings, GUIDs, and the like. The library is written to be fast and efficient when comparing, generating or other handling operations. Complies with the RFC 4122 / RFC 9562 standard.

csharp dotnet hacktoberfest mit rfc4122 rfc9562 uuid uuid-generator uuids

Last synced: 26 Feb 2026

https://github.com/ookii-tsuki/unity-color-palette

A unity library for generating a color palette from an image inspired by Android's Palette API

android android-library color color-palette color-scheme csharp library port unity unity3d-plugin

Last synced: 26 Feb 2026

https://github.com/balta-io/3002

Fundamentos do Blazor com .NET 8

aspnet blazor csharp css dotnet html javascript js microsoft spa ssg ssr

Last synced: 07 Mar 2026

https://github.com/edg-l/ByteNetwork

A really simple C# networking library, UDP.

csharp csharp-library networking udp udp-client udp-server

Last synced: 21 Sep 2025

https://github.com/unoplatform/uno.blazor.native.todoapp

A Todo app using Uno WebAssembly Renderers for Blazor Native

blazor blazor-native csharp mono uno uno-platform uwp wasm webassembly xamarin xamarin-forms

Last synced: 27 Jun 2025

https://github.com/nickacpt/nbrigadier

NBrigadier is a command parser & dispatcher, designed and developed for Minecraft: Java Edition, ported for C#.

brigadier command csharp csharp-library dispatcher minecraft nbrigadier parser port

Last synced: 16 Jun 2025

https://github.com/doxa-labs/excellabs

ExcelLabs is an Excel Helper library written in C#.

csharp excel github-page netstandard20 nuget-package office openxml unit-test

Last synced: 12 Apr 2025

https://github.com/nepton/thingsboard.net

Thingsboard.NET is a .NET client library for Thingsboard IoT Platform. It is a .NET Standard 2.0 library, so it can be used in .NET Core and .NET Framework applications.

csharp dotnetcore thingsboard

Last synced: 13 Apr 2025

https://github.com/lnxwizard/dotnetcalculator

Windows 10 Calculator Clone for Windows (7/8/8.1)

calculator csharp wpf

Last synced: 15 Jul 2025

https://github.com/patricktcoakley/fgvm

A friendly Godot version manager.

cli csharp dotnet gdvm godot hacktoberfest tui

Last synced: 17 Jan 2026

https://github.com/seralaci/dotnet-microservices-data-exchange-with-outbox-pattern-debezium

True Atomic Microservices Implementation with Debezium and Outbox Pattern to Ensure Data Consistency.

aspnetcore change-data-capture csharp debezium dotnet kafka outbox-pattern

Last synced: 21 Jun 2025

https://github.com/jsuarezruiz/monkeyconf-website

Website project of the Monkey Conf event created using Xamarin.Forms.

csharp uno webassembly xamarin xamarin-forms xaml

Last synced: 14 Mar 2025

https://github.com/flagbrew/coreapi

An API server used for Auto Legalization and GPSS for PKSM. Used to be Python but that was a pain.

csharp dotnet-core golang pkhex pksm pokemon

Last synced: 07 May 2025

https://github.com/minapecheux/unitytutorials-smoothscenetransitions

The code for a short tutorial on animation-based smooth scene transitions for both visuals and audio in Unity/C# (in text or video format).

animation animator audio csharp scene transition ui unity

Last synced: 12 Sep 2025

https://github.com/bt-skyrise/postgres2go

Postgres2Go - dotnet library to easily setup instance of PostgreSQL for integration tests

c-sharp csharp dotnet dotnet-core dotnet-standard integration-testing postgres postgresql postgresql-database testing

Last synced: 13 Apr 2025

https://github.com/akacdev/dnsoverhttps

💬 An async and lightweight C# library for Cloudflare's DNS over HTTPS.

api csharp dns dns-over-https doh domain domain-name-system library record resolve

Last synced: 29 Oct 2025

https://github.com/turtle-insect/ff9

Switch FF9 SaveDate Editor

csharp game save-editor switch wpf

Last synced: 14 Apr 2025

https://github.com/mjakeman/builder-csharp

C# Language Support for GNOME Builder via csharp-ls and LSP

csharp gnome-builder lsp lsp-client

Last synced: 07 May 2025

https://github.com/kardelruveyda/nlayer-demo

N-Tier/(Layer) Architecture in .NET Core

csharp dotnet-core nlayer nlayer-architecture

Last synced: 13 Apr 2025

https://github.com/matthiware/unittesting

C# Unit Testing Basics with xUnit and NUnit

csharp dotnet-core nunit tutorial unit-testing unittesting xunit

Last synced: 31 Oct 2025

https://github.com/billbeeio/billbee-csharp-sdk

The Billbee API SDK for .Net

api billbee billbee-api csharp dotnet ecommerce

Last synced: 18 Jul 2025

https://github.com/xmine64/unfollow

Minimal Android app to find unfollowers

android csharp instagram unfollow xamarin

Last synced: 07 Mar 2026

https://github.com/rem0o/sqlquerybuilder

C# library to build type safe T-SQL queries around your POCO classes.

csharp dotnetstandard sql sql-query sql-query-builder

Last synced: 09 Jul 2025

https://github.com/edumserrano/dotnet-sdk-extensions

This repo contains extensions to help build .NET applications, as well as extensions for unit and integration tests. It supports applications targeting .NET 6 and higher.

asp core csharp dotnet extensions guides integration-testing mocking sdk-net test testing tests unit-testing web webapp

Last synced: 08 Jul 2025

https://github.com/imoutochan/imoutobooruparser

Library designed to parse data from booru-like websites such as danbooru.donmai.us, yande.re, gelbooru.com, and chan.sankakucomplex.com.

anime booru csharp danbooru dotnet gelbooru image library netstandard parser sankakuchannel sankakucomplex tag tags yandere

Last synced: 05 Oct 2025

https://github.com/abuzaforfagun/aspnetcore.entityframework.repositorypattern

Example of using Repository Pattern in ASP .NET Core with Entity Framework Contribution settings

asp-net-core asp-net-core-mvc csharp entity-framework repository-pattern

Last synced: 10 Apr 2025

https://github.com/csbernath/datacommander

Data Commander is a front-end for SQL and other databases. The program has a plugin architecture for adding arbitrary data providers.

c-sharp csharp database datagrid dotnet micro-orm microsoft-sql-server query-statement sql-server sql-statement table-statement

Last synced: 02 Aug 2025

https://github.com/devlooped/websocketchannel

High-performance System.Threading.Channels API adapter for System.Net.WebSockets

csharp dotnet websocket websockets

Last synced: 10 Apr 2025

https://github.com/rds1983/jord

"Tales of Jord" is action RPG game influenced by MMORPG SlothMUD.

csharp game monogame myra roguelike

Last synced: 19 Mar 2025

https://github.com/danielpalme/wpfgraph

WpfGraph is a tool to create animations of graph algorithms using a WPF based 3D rendering engine.

csharp graph-algorithms wpf

Last synced: 10 Apr 2025

https://github.com/igorkulman/QRReader.WPA81

Sample QR code reader app for Windows Phone 8.1

c-sharp csharp library qrcode-scanner utlity windows-phone windows-phone-8-1

Last synced: 29 Apr 2025

https://github.com/punker76/mahapps.metro.customdialog.sample

Sample for a custom Dialog with MahApps.Metro

csharp dialogs mahapps mvvm oss sample wpf wpf-application xaml

Last synced: 19 Mar 2025

https://github.com/pgenfer/mixinSharp

extension for VS2015 that adds mixins to C#

csharp mixins roslyn visual-studio-extension

Last synced: 08 Jul 2025

https://github.com/sander1095/munisio

A modern HATEOAS library for .NET to reduce your client-side validation

asp-net-core csharp dotnet hacktoberfest hateoas validation

Last synced: 11 Apr 2025

https://github.com/maifeeulasad/mouse-3d

Move and Rotate a GameObject fully in Unity3D using Arduino with MPU6050

accelerometer arduino csharp effective efficient gy-521 gy521 gyroscope mouse mpu-6050 mpu6050 tracking unity virtual-reality vr

Last synced: 19 Mar 2025

https://github.com/autodesk-platform-services/aps-dotnet-blazor-samples

A sample .NET Blazor web application demonstrating how to use Autodesk Platform Services for AEC

aec autodesk-data-management autodesk-design-automation autodesk-revit blazor-server csharp sample

Last synced: 30 Jun 2026

https://github.com/bfollington/differ-cs

A port of differ (open source SAT collision implementation) to C#

collision csharp sat separating-axis-theorem unity

Last synced: 17 Mar 2025

https://github.com/jaime-olivares/coordinate

C# Classes to store, handle, and retrieve geodesic coordinates, in memory, database, and XML, according to the ISO 6709 standard

coordinates csharp geolocation gis iso iso6709 latitude longitude xml

Last synced: 30 Apr 2025

https://github.com/mchudy/stock-exchange-investor

Stock trading system using technical analysis to help investing on the Warsaw Stock Exchange

aspnet-mvc csharp stock stock-trading technical-analysis

Last synced: 10 Apr 2025

https://github.com/karmakamikaze/hotelpricescout

This program is designed to notify hotel price managers of competitor price changes and display the discrepancies in a calendar overview. Additionally, a price thermometer is available to suggest price regulation with the average market in mind.

blazor-server csharp hotel-management-system price-comparison price-tracking-system

Last synced: 18 Mar 2025

https://github.com/drolx/frequency

A multi device compatible free dotnet based program for UHF RFID devices

csharp dotnet hacktoberfest hacktoberfest-accepted hacktoberfest2021 rfid-reader uhf-rfid uhf-scanner uhf-transceiver

Last synced: 08 Sep 2025

https://github.com/moistcoder/discordgrabber

Private use C# Discord Token grabber class that anyone can easily add to their projects

c c-sharp coder csharp dc discord get grabber moist moistcoder sharp stealer token utility

Last synced: 30 Apr 2025

https://github.com/xavierjefferson/simplequeue

Implementation of a databased-backed queue for .NET framework

c-sharp csharp db2 firebird mssql mysql nhibernate oracle postgres queue sqlite

Last synced: 28 Oct 2025

https://github.com/msaaddev/csharp-runner

🚀 Run C# code in VSCode

csharp dotnet vscode vscode-csharp

Last synced: 01 May 2025

https://github.com/narochno/narochno.jenkins

Provides a C# wrapper around the default Jenkins API.

client csharp jenkins netcore

Last synced: 16 Apr 2025

https://github.com/kadoshita/doturn

A C#(.NET) implementation of STUN/TURN

csharp dotnet stun turn webrtc

Last synced: 19 Apr 2025

https://github.com/outerminds/Entia.Unity

Entia.Unity is a full integration of the Entia framework for the Unity game engine.

code-generation component csharp dotnet dotnet-standard ecs entia entity extensible framework game game-development integration mit mit-license performant system unity

Last synced: 25 Apr 2025

https://github.com/essy-ecosystem/dependency-management

A very fast dependency injection and components container, with many interesting features, and without reflection

c-sharp csharp csharp-sourcegenerator dependency-injection dotnet inversion-of-control modularity sourcegenerator

Last synced: 14 Jan 2026

https://github.com/dirkster99/historycontrollib

Implements a themable recent locations (forward, backward, up. pop-up list) control a la Windows (7-10) Explorer

control csharp dark-theme dotnet explorer forward history-management light-theme mvvm navigation-bar recent recent-folders theme wpf

Last synced: 19 Apr 2025

https://github.com/nuno-faria/pong-game

A simple pong game made with Unity

csharp game multiplayer pong retro singleplayer unity

Last synced: 04 Sep 2025

https://github.com/cyotek/waddemo

Reading, writing and working with WAD files using C#

csharp doom

Last synced: 09 Apr 2025

https://github.com/cyotek/cyotek.quickscan

Simple application for scanning images with as few user-interactions as possible.

csharp hacktoberfest wia

Last synced: 09 Apr 2025

https://github.com/stephenpadams/sixfourthree.boxpacker

Port of the dvdoug's BoxPacker library (originally written in PHP) to C#.

boxpacker boxpacker-library csharp csharp-library

Last synced: 11 Jun 2025

https://github.com/gbauso/grpc_microservices

This project is a POC of the API Composition Pattern but using gRPC, the idea is having the same proto file implemented in different services (micro or nano) and each service returns a piece of the information to the gateway.

csharp discovery-service fluentd gateway-microservice golang grpc grpc-client grpc-server helm-charts istio kiali kotlin kubernetes microservices newrelic nodejs okteto prometheus python typescript

Last synced: 14 Jan 2026

https://github.com/aprismatic/paillier

Extension for the .NET Framework cryptography subsystem, which introduces the Paillier public key cryptosystem with support for homomorphic addition.

c-sharp csharp csharp-library dotnet dotnet-core dotnet-library dotnet-standard dotnetcore dotnetstandard homomorphic-cryptography-scheme homomorphic-encryption homomorphic-encryption-library library paillier

Last synced: 20 May 2026

https://github.com/terrynoya/LiteCSV

a lightweight csv table parser in C# mainly for unity but also use in .net

csharp csv dotnet lightweight parser unity

Last synced: 04 May 2025

https://github.com/pixeltris/webcs

Compile / run C# in a web browser

csharp web-ide webassembly

Last synced: 23 Apr 2025

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

A set of C#/.NET extension methods and other extra classes for Selenium WebDriver

atata csharp selenium selenium-webdriver test-automation testing webdriver

Last synced: 15 Jul 2025

https://github.com/berkansasmaz/oop-order-automation

MCBU software engineering is the first project of object-oriented programming.

csharp oop winforms

Last synced: 09 Jul 2025