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/tollyh/lm2_saveeditor

A save editor/converter for the 3DS/Switch game Luigi's Mansion 2 (Dark Moon in the US)

3ds csharp dotnet dotnet-core luigis-mansion luigis-mansion-2 luigis-mansion-dark-moon nintendo nintendo-3ds nintendo-switch save-editor switch wpf wpf-application

Last synced: 01 May 2025

https://github.com/ahmed7am1d/contractmanagmentsystem

Contract Management System Application Created Using ASP.NET Core MVC (.NET 6)

asp-net-core asp-net-mvc csharp css html5 javascript mssqlserver

Last synced: 30 Oct 2025

https://github.com/danrigby/jsonfeed.net

JsonFeed.NET is a portable .NET library for generating and consuming JSON Feed (jsonfeed.org) compliant site feeds.

csharp dotnet jsonfeed

Last synced: 16 May 2025

https://github.com/patrickhollweck/astrosoundboard

A Sound-Board for AstroKitty

csharp soundboard wpf

Last synced: 07 May 2025

https://github.com/doomviruz/uiext.markup.wpf

WPF extensions library to define UI from code instead of XAML usage.

csharp library markup wpf

Last synced: 23 Aug 2025

https://github.com/poker-sang/mahjong

非查表式日本麻将听牌算法(C#、C++和C++/CLI)

cpp cpp20 cppcli csharp mahjong wpf

Last synced: 02 May 2025

https://github.com/russkyc/minimalapi-framework

Automatic EF Core CRUD API Generation using MinimalApi

asp-net-core crud csharp efcore minimal-api minimalapi rest-api

Last synced: 12 Apr 2025

https://github.com/pj-mill/csharp_asynctcpsockets

A server / multi client solution built on async sockets. Threading and multi-process creation for clients also demonstrated.

async asyncsocket csharp diagnostics multi-client socket tcp threading

Last synced: 02 Sep 2025

https://github.com/unoplatform/uno.uitest

Unified UI Testing Framework for Uno Platform based applications

android csharp ios uitest uno-platform uwp wasm winrt winui xamarin-uitest

Last synced: 03 Aug 2025

https://github.com/wmeints/webauthn-sample

Sample demonstrating how to use FIDO2 keys with ASP.NET Core using WebAuthn

asp-net-core csharp dotnet fido2 npm nuget react security typescript webauthn

Last synced: 26 Jan 2026

https://github.com/tobitsoftware/chayns-backend

The chayns® Backend API allows you to interact with our servers from your Tapp and contains many useful functions.

chayns chayns-backend csharp nodejs oauth2 php rest-api tobit

Last synced: 19 Aug 2025

https://github.com/camunda-community-hub/zeebe-client-csharp-accelerator

C# Zeebe Job Workers made easy - boostrapped via a .NET HostedService and added to DI

camunda-platform-8 csharp dotnet zb-client zb-client-accelerator zb-grcp zeebe zeebe-client

Last synced: 05 Sep 2025

https://github.com/topten1004/nethereumsample

Nethereum Example

csharp ethereum nethereum

Last synced: 09 Apr 2025

https://github.com/qew21/Genshin-Subtitles

原神双语字幕插件 (Genshin Impact Bilingual Subtitles Plugin)

csharp genshin-impact paddleocr subtitles

Last synced: 09 Apr 2025

https://github.com/abualiyousef/todolist-mvc-.net

A simple To-Do List web application with CRUD operations built using .NET Core and ASP.NET 8

asp-net-core crud csharp entity-framework-core mvc-pattern sql

Last synced: 10 Jul 2025

https://github.com/lovicesunuwar/unity-3d-pet-simulator

3D Mobile HyperCasual game developed in Unity. Where the user controls a pet character that can move around the environment with jump functionalities, with Selectable skins, Ads Monetization, Unity Analysis, AI character movements. Optimized for iOS and Android Devices.

csharp game-development gamedev gameengine unity unity-ads unity-android unity-engine unity-ios unity-package unity-scripts unity3d unity3d-games unitymobile

Last synced: 16 Aug 2025

https://github.com/arnav-kr/basketball

The Game of Baskets And basketballs. Collect balls and earn points. Play and Share with your friends.

arnav-kr basketball csharp game unity unity-game unity2d

Last synced: 25 Jun 2025

https://github.com/v-sekai/cassie

Sketch complex curves and surfaces in VR

csharp curves-and-surfaces unity vr-sketching

Last synced: 16 Jan 2026

https://github.com/hjo12/chattailor-ai-uwp

A C# UWP app to tailor your LLM experience using GPT, Claude, Gemini, or LMStudio for chat and DALLE for images

claude-ai csharp elevenlabs gemini-api gpt-4 universal-windows-platform uwp

Last synced: 08 May 2025

https://github.com/InboraStudio/unity-Tool-for-studints

This is a bunch of Unity c# code's tools which can help a Unity beginner fully. try it one time...

csharp csharpunity game-development unity unity3d unity3d-editor unity3d-games unity3d-plugin unityscript

Last synced: 29 Oct 2025

https://github.com/jonghough/voronoi-jx

Generate Voronoi Diagrams in C# / WPF

csharp delaunay dot-net edges graphical-interface voronoi-diagram wpf

Last synced: 10 Apr 2025

https://github.com/hakenr/csharp8demo

Samples of new C# 8.0 features

csharp csharp8 demo dotnet dotnet-core sample

Last synced: 07 May 2025

https://github.com/alinawan/robloxchatlauncher

A full stack launcher ecosystem designed to restore and modernize the Roblox social experience because Roblox is removing in-game communication unless users provide pictures of their face or government IDs.

csharp docker expressjs javascript nodejs postgresql roblox

Last synced: 01 Apr 2026

https://github.com/itn3000/pooledstream

MemoryStream with ArrayPool

csharp stream

Last synced: 09 Oct 2025

https://github.com/bedrocksharp/bedrock-protocol

An C# implementation of the Minecraft: Bedrock Edition network protocol.

bedrock csharp dotnet mcpe nuget protocol

Last synced: 25 Apr 2026

https://github.com/maxim-saplin/mandelbrot

Microbenchmark testing Python, Numba, Mojo, Dart, C/gcc, Rust, Go, JavaScript, C#, Java, Kotlin, Pascal, Ruby, Haskell performance in Mandelbrot set generation

bun c csharp dart dotnet flutter gcc golang haskell java javascript kotlin mojo node nodejs numba pascal python ruby rust

Last synced: 26 Oct 2025

https://github.com/devel0/scurve-speed-eval

Acceleration for an s-curve shaped speed

csharp multiplatform stepper-motor

Last synced: 11 Oct 2025

https://github.com/pulumi/pulumi-aiven

An Aiven Pulumi resource package, providing multi-language access to Aiven

aiven csharp dotnet go golang javascript pulumi python typescript

Last synced: 23 Apr 2026

https://github.com/hugoj0s3/jobmaster-net

Distributed background job orchestration for .NET built for seamless horizontal scaling and multi-provider support

csharp distributed-systems dotnet high-availability horizontal-scaling mysql nats-jetstream natural-language postgresql queue-processing recurring-scheduler sqlserver

Last synced: 28 Feb 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/mouseless/baked

An opinionated framework for .NET and Vue

csharp dotnet framework nuxt opinionated primevue vue

Last synced: 03 Mar 2026

https://github.com/chickensoft-games/savefilebuilder

Compose chunks of save data into a single data type by creating loosely coupled save chunks at various points in the scene tree.

chickensoft csharp godot save serialization

Last synced: 02 Apr 2026

https://github.com/oussamabonnor1/fun-facts-calculator-wpf

This is my first attempt at WPF desktop apps, going for the basic test: a simple calculator!

api csharp flat-design math microsoft nuget-package restful-api simple-calculator visual-studio wpf xaml

Last synced: 24 Oct 2025

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/pranavkakde/seleniumframeworkcsharp

Test Automation Framework using Selenium, C#, NUnit and Page Object Model

automation csharp nunit pageobject-pattern selenium

Last synced: 14 Oct 2025

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/aurelitec/injuredpixels

InjuredPixels (for Windows) can help you check your PC, laptop or tablet screen for dead pixels, scratches or defects.

csharp dead-pixel defects dotnet lcd pixel screen test windows

Last synced: 18 Feb 2026

https://github.com/u1035/bookmarkmanager

Standalone desktop application to store browser bookmarks

bookmarkmanager bookmarks csharp wpf

Last synced: 30 Oct 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/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/dirkster99/dropdownbuttonlib

The DropDownButtonLib project supplies MVVM/WPF drop down controls that are based on a button.

csharp dark-theme dotnet dropdownbutton library light-theme mit-license mvvm nuget-package split-button theme wpf

Last synced: 10 Jul 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/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/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/usharik/mssqldependencybrowser

Simple tool to browse between dependent objects on MS SQL Server

csharp dependency-analysis ms-sql-server t-sql tool visualization

Last synced: 30 Oct 2025

https://github.com/guerra24/gameawaiter

A launcher for miHoYo/HoYoverse games running under Moonlight/Sunshine

csharp game-streaming gamestream genshin honkai3rd mihoyo moonlight star-rail sunshine

Last synced: 21 Mar 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/manuelroemer/ncommons

A set of several .NET libraries which provide common building blocks that can be used by any kind of library or application.

collections common csharp library monads observables

Last synced: 07 May 2025

https://github.com/yudinikita/stat-master

StatMaster is a flexible attribute system for game characters, providing modifiable and customizable character stats.

attributes character csharp game-development gamedev modifiable stats unity unity3d

Last synced: 19 Sep 2025

https://github.com/swift502/octarr

Dynamic array-like octree written in C#

array csharp dynamic octree

Last synced: 30 Jun 2025

https://github.com/swisslife-oss/thor-generator

An Event Tracing for Windows (ETW) EventSource generator built on .Net Core 2.0

csharp dotent etw event-tracing-for-windows eventsource

Last synced: 11 Aug 2025

https://github.com/twometer/csvideo

C# Library for writing video files using FFmpeg with audio support

csharp ffmpeg video-processing

Last synced: 04 Sep 2025

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/adamradocz/fastestwaysincsharp

The fastest ways to do things in C#.

benchmark csharp dotnet performance

Last synced: 09 Jul 2025

https://github.com/mo-esmp/myblog

A simple blog system built with ASP.NET Core 2.0.

asp-net-core blog csharp

Last synced: 29 Jul 2025

https://github.com/nikhilsarvaiye/dotnetstandardquerybuilder

A Odata compliant Query Builder built using Dotnet Standard 2.0 for MongoDB, SQL, Azure Cosmos Db, In Memory database

cosmosdb csharp dotnetstandard dotnetstandart20 memory mongodb odata query query-builder sql

Last synced: 15 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: 10 Jul 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/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/georgidelchev/csharp-programming-advanced

CSharp Advanced and CSharp OOP Problems.

advanced csharp oop

Last synced: 21 Apr 2025

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/devslem/unity-move-tool

Unity editor position handle utility for the fields like Vector3, not GameObject.

csharp unity unity-editor unity3d

Last synced: 07 May 2025

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/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/berrnd/emby2jellyfinwatchstatusmigrator

A little helper tool to migrate the watch status of all items and all users from Emby to Jellyfin

csharp dotnet dotnet-core jellyfin

Last synced: 19 Apr 2025

https://github.com/themysteriousstranger90/voicerecorder

VoiceRecorder is an user-friendly application designe to record audio from selected devices. It's perfect for quick recordings and audio testing.

avaloniaui csharp dotnetcore voice-recorder windows-application

Last synced: 28 Apr 2025

https://github.com/maotovisk/mapwizard

A toolset of utilities for osu! standard mappers

avalonia beatmap copier csharp dotnet hitsound manager mapping metada osu

Last synced: 02 Apr 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/ptv-logistics/spatialtutorial

A tutorial that shows some practices to visualize, analyze and manipulate spatial data with ASP.NET and JavaScript

aspnet csharp javascript leaflet ptv-xserver spatial tutorial

Last synced: 21 Jun 2025

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/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/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/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/JGameEngine/JGameEngineProtocol

使用protobuf3构建的消息协议配置文件(服务端和客户端通讯的协议)支持c++,c#,java,python,js,ts

csharp java protobuf protocol

Last synced: 14 May 2025

https://github.com/textgamex/moder

HOI4 Cross-platform Visual Editor

avalonia csharp editor hoi4 linux paradox tools windows

Last synced: 17 Jul 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/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