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/valks-games/space-rpg-game

3D Space RPG Game created in the Unity Engine.

csharp csharp-code csharp-script rpg rpg-game unity unity-game unity3d

Last synced: 09 Oct 2025

https://github.com/xqrzd/kudu-client-net

.NET/C# client for Apache Kudu

apache-kudu big-data csharp dotnet kudu

Last synced: 14 Jan 2026

https://github.com/NevilleKing/Procedural-Farm-Generator

Procedural farm generator in Unity 3D

csharp procedural-generation unity3d

Last synced: 25 Apr 2025

https://github.com/pepijn98/kitsu

A kitsu.io api wrapper written in C# .NET Core

ani anime csharp dotnet dotnetcore kitsu mal manga novel

Last synced: 08 Sep 2025

https://github.com/nanase/ymf825

Wrapping library and driver utilities for YMF825 from C#

csharp ymf825

Last synced: 14 Jan 2026

https://github.com/olive-engine/olive

An open-source game engine built on top of MonoGame.

csharp dotnet game-engine monogame

Last synced: 14 Jan 2026

https://github.com/Seng-Jik/FSharpPlayground

The mini playground for F# Programming Language.

csharp desktop-application fluent-design fsharp playground

Last synced: 11 May 2025

https://github.com/hpchua/restaurant-reservation-website

A simple restaurant reservation website is written in ASP.NET Core 3.1 with C#. This repository consists of 3 major projects - Razor Page for front-end, Clean Architecture Web API for back-end and Email Service for pushing email.

asp-net-core-3-1 asp-net-core-web-api clean-architecture csharp dapper entity-framework-core jwt-bearer-tokens ms-sql-server nlog rabbitmq razor-pages swagger xunit

Last synced: 30 Oct 2025

https://github.com/mrousavy/webuntissharp

:alarm_clock: A Wrapper of the WebUntis JSON API for .NET

api csharp json net untis webuntis wrapper

Last synced: 06 Apr 2025

https://github.com/fboucher/2d6-dungeon-app

Digital adaptation of 2D6 Dungeon a classic style dungeon crawler, print and play

blazor-fluentui csharp docker game wasm

Last synced: 24 Dec 2025

https://github.com/Gitii/community.wsl.sdk

SDK for Windows Subsystem for Linux for .NET 6 and .Net 8

c-sharp csharp dotnet wsl wsl2

Last synced: 05 May 2025

https://github.com/turtle-insect/ff12

Switch FF12 SaveDate Editor

csharp game save-editor switch wpf

Last synced: 14 Apr 2025

https://github.com/alters-mit/clatter

A C# library that can synthesize plausible sounds from physics-driven events

audio csharp tdw unity

Last synced: 26 Sep 2025

https://github.com/jamesmontemagno/bingo-o-matic

A Bingo MC Management App. Roll and Pick Bingo Numbers & Create Custom Cards

bingo blazor csharp dotnet

Last synced: 29 Jun 2025

https://github.com/mrpmorris/the-periodic-table-of-elements-game

A game to help to learn the periodic table of elements, written in Blazor

blazor chemical-elements csharp periodic-table-of-elements

Last synced: 25 Sep 2025

https://github.com/t0mer/redalertop

RedAlertop is a small and lightweight software written in C# in order to allow us to receive Red Alert (Tzeva Adom) alerts directly to our desktop. The software runs in the background and does not require much resources.

alarm csharp home-assistant home-automation mqtt notifications red-alert

Last synced: 29 Oct 2025

https://github.com/danielwertheim/jsonnet-contractresolvers

Custom contract resolvers for Newtonsoft JSON.Net, supporting e.g. private setters and private constructors.

csharp dotnet json-net jsonnet newtonsoft-json

Last synced: 18 Sep 2025

https://github.com/nlog/nlog.diagnosticsource

NLog integration with Microsoft Activity TraceId and SpanId

csharp dotnet nlog nlog-target open-telemetry open-telemetry-csharp opentelemetry

Last synced: 25 Jul 2025

https://github.com/HavenDV/Mvvm.Interactions

Common Interactions(like open/save file) for WPF/UWP/WinUI/Uno/Avalonia/MAUI platforms

avalonia common csharp dialogs dotnet drag-and-drop interactions mvvm openfile openfiledialog savefile savefiledialog uno uno-platform uwp windows winui winui3 wpf

Last synced: 22 Sep 2025

https://github.com/jgauffin/dotnetcqs

Command/Query separation for .NET

command-query cqrs csharp dotnet messaging netstandard20 queues

Last synced: 13 Jul 2025

https://github.com/kleeedolinux/kleestores

A minimal, modern GUI for Chocolatey – browse, install, and manage packages without touching the terminal. Built with WPF, powered by a custom API.

alternative api appstore brasil brazil chocolatey csharp kleestore microsoft ms-store store windows windows-debloat wpf

Last synced: 17 May 2026

https://github.com/datvm/lukemauifilepicker

File Picker (open and save) for MAUI apps. Alternative to FilePicker which is currently broken. Also support Save Picker.

android csharp dotnet file-picker ios maccatalyst maui picker windows winui

Last synced: 10 Apr 2025

https://github.com/jungwoo-an/sweetalertsharp

:speech_balloon: beautiful, simply, alternative to MessageBox class.

alert csharp dialog messagebox sweetalert

Last synced: 04 May 2025

https://github.com/danielcrenna/reactive-pipes

A thin library around Reactive Extensions to simplify writing evented applications in C#.

csharp distributed-systems message-bus reactive-extension reactive-programming

Last synced: 10 Apr 2025

https://github.com/clifftech123/bookapi-minimal

Creating minimal API using ASP.NET Core 8.0

csharp devkit dotnet vscode

Last synced: 29 Apr 2025

https://github.com/pejmannik/durabletask-dotnet-aspnet

running Durable Functions/Tasks as a self-hosted service in ASP.NET Core

asp-net-core csharp durable-functions durabletask orchestration

Last synced: 06 Apr 2026

https://github.com/linkdotnet/validationextensions

Small library to extend validation attributes on blazor forms

attributes blazor csharp forms validation

Last synced: 12 Apr 2025

https://github.com/xdelta/neosmodmanager

A mod manager for NeosVR

csharp mod-manager neosmodloader neosvr

Last synced: 10 Apr 2025

https://github.com/kiraio-moe/nikkeviewerex

🔫 An interactive Goddess of Victory: Nikke character viewer

csharp live2d nikke nikke-goddess-of-victory spine spine2d unity unity2d unity3d

Last synced: 10 Apr 2025

https://github.com/yegor256/fibonacci

Fibonacci algorithm implemented in a few compilable languages in different programming flavors

cpp csharp eiffel fibonacci golang haskell java lisp object-oriented-programming oop performance-testing

Last synced: 27 Mar 2025

https://github.com/hamedfathi/mockablestaticgenerator

A C# source generator to make an interface and a class wrapper to test static and extension methods.

csharp csharp-sourcegenerator csharp9 dotnet mock mocking sourcegenerator test testing

Last synced: 28 Oct 2025

https://github.com/stevencohn/pdf2image

Export PDF pages to individual JPG files

csharp pdf-converter

Last synced: 28 Oct 2025

https://github.com/legendaryb/kirei

Kirei is a application which hides the desktop icons, the taskbar and windows after the configured time period. It's very useful in combination with Wallpaper Engine.

clean core csharp desktop engine enhance experience hide icons microsoft neat net show taskbar wallpaper wallpaperengine windows

Last synced: 08 Sep 2025

https://github.com/beetlex-io/mqtt

high performance .NET library for MQTT based communication support v3.x and v5.0 protocols

csharp iot mqtt mqtt-client mqtt-protocol mqtt-server net netcore tcp tls websocket

Last synced: 19 Mar 2025

https://github.com/craigbridges/reportr

A lightweight .NET reporting framework.

csharp framework lightweight net nettle report reporting reports

Last synced: 11 Apr 2025

https://github.com/evan-choi/vrcsupport

VRChat Unity Support Plugin

csharp unity unity3d-plugin vrchat

Last synced: 02 Mar 2025

https://github.com/gaolingx/sangoutils.hotfix_yooasset

This is a simple YooAsset downloader

assetbundle csharp unity

Last synced: 30 Apr 2025

https://github.com/colinkiama/easyappxinstall

C# console app that enables simple, easy, seamless installation of sideloaded UWP apps

appx console console-app console-application csharp install installer installer-script installers package windows windows-10 windows-runtime windows10 winrt

Last synced: 28 Oct 2025

https://github.com/coding-enthusiast9857/open-source-contributions

This is an open-source contribution opportunity. It is for everyone. So, Hurry up...!! Don't forget to spread love and if you like give a ⭐️

ai algorithms algorithms-and-data-structures c cpp csharp dsa games helloworld java matlab ml open-source projects python python3

Last synced: 11 Apr 2025

https://github.com/frozenassassine/textcontrolbox-winui

Winui3 textbox with syntax highlighting, line numbering and much more

csharp syntaxhighlighting textbox textcontrolbox winui3

Last synced: 20 Jul 2025

https://github.com/isbeorn/nina

N.I.N.A. (Nighttime Imaging 'N' Astronomy) - Advanced astrophotography sequencing software for Windows, supporting full automation of imaging sessions.

astronomy astrophotography csharp dotnet wpf

Last synced: 15 Jun 2025

https://github.com/folkerkinzel/vcards

.NET library for reading, writing, and converting VCF files that comply with vCard standards 2.1, 3.0 and 4.0

csharp dotnet vcard vcf

Last synced: 29 Dec 2025

https://github.com/neurospeech/eternity

Long running workflows with ability to suspend and replay the workflow in future.

csharp dotnet-standard durable workflow

Last synced: 11 Apr 2025

https://github.com/exts/godot-godeweled

C# Bejeweled Clone written using godot 3.0

csharp gamedev godot godot-engine godot3 mono

Last synced: 11 Apr 2025

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

The code for a short tutorial on how to make a simple physics-based 3D cannon in Unity/C# (in text or video format)!

3d collision csharp physics rigidbody rigidbody-physics unity unity3d

Last synced: 10 Apr 2025

https://github.com/NLog/NLog.MailKit

:mailbox_with_mail: Alternative Mail target for NLog using MailKit

csharp dotnet mail mailkit net-core net45 netstandard netstandard20 nlog nlog-target

Last synced: 20 Mar 2025

https://github.com/winpass11-archive/WinServ11

🔑 WinPass11 WinService is a tool for loading keys into the registry on startup with the use of Windows Services.

bypass csharp patch registry unsupported visual-studio windows windows-11 windows-service

Last synced: 11 Mar 2025

https://github.com/iotsharp/home

IoTSharp 首页

csharp iot-platform iotsharp

Last synced: 24 Oct 2025

https://github.com/michaelschnyder/skypeclient

C# implementation of a Skype Client that allows to use Skype features in any .NET Standards based application

cefsharp csharp netcore31 skype skype-api skype-bot skype-client

Last synced: 19 Aug 2025

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

A command line tool that compares two versions of a NuGet package and provides public API differences

cecil compare csharp dotnet nuget roslyn

Last synced: 17 Mar 2026

https://github.com/heroku/buildpacks-dotnet

Heroku's Cloud Native Buildpack for .NET applications.

aspnetcore cloud-native-buildpacks cnb csharp dotnet heroku heroku-languages msbuild

Last synced: 14 Apr 2026

https://github.com/datvm/LukeMauiFilePicker

File Picker (open and save) for MAUI apps. Alternative to FilePicker which is currently broken. Also support Save Picker.

android csharp dotnet file-picker ios maccatalyst maui picker windows winui

Last synced: 12 Mar 2025

https://github.com/luisalfredo92/super-qoi-converter-gui-

Version of Super QOI converter with UI. Windows Exclusive, but maybe it works in Linux with Mono

bmp csharp csharp-code image images jpeg jpg png qoi

Last synced: 13 Oct 2025

https://github.com/rdavydenko/smartgraphqlclient

Back-to-back GraphQL client using Linq-syntax

back-to-back csharp graphql graphql-client linq linq-to-graphql open-source

Last synced: 26 Oct 2025

https://github.com/kmvi/bc-xml-security

XML Signature and XML Encryption using Bouncy Castle (C#)

bouncy-castle cryptography csharp ws-security xml-encryption xml-security xml-signature xmldsig xmlenc

Last synced: 14 Jan 2026

https://github.com/jamiemagee/hashflags-function

⚡ A collection of Azure functions related to Twitter hashflags

azure azure-functions csharp emoji hashflag hashtag twitter

Last synced: 11 Oct 2025

https://github.com/jenius-apps/postman.net

An unofficial .NET implementation of the Postman collection schema

csharp dotnet dotnet-standard nightingale-rest-client postman restapi

Last synced: 26 Feb 2026

https://github.com/prplecake/mastodon-bookmark-sync

Synchronize your Mastodon bookmarks to bookmarking services.

csharp fediverse linkace mastodon pinboard sync

Last synced: 14 Oct 2025

https://github.com/hc0503/asp.net-core-api-demo

Create a web API with controllers

asp-net-core csharp demo web-api

Last synced: 23 Mar 2025

https://github.com/mcneel/gltflib

Library for exporting and importing glTF and glb formats.

csharp dotnet gltf gltf2 quicktype

Last synced: 01 Jul 2025

https://github.com/softeq/dotnet-guidelines

A set of coding guidelines for C#, design principles, and layout rules.

code-style csharp dotnet guidelines

Last synced: 22 Apr 2025

https://github.com/flaxengine/imgui

Dear ImGui plugin for Flax Engine that adds debug GUI interface to game viewport.

cpp csharp flax flax-engine imgui

Last synced: 12 Apr 2025

https://github.com/mcraiha/csharp-aes-ctr-netstandard

Managed .Net (.NET 8) compatible AES-CTR Cipher implementation in C#

aes-ctr csharp csharp-library net8

Last synced: 12 Apr 2025

https://github.com/shaancoding/pomodoro-timer

A lightweight portable pomodoro timer created in C# for studying.

csharp pomodoro pomodoro-timer stopwatch study-aid study-alarm wpf wpf-application

Last synced: 26 Nov 2025

https://github.com/usercode/wpf.imageeffects

GPU-based image effects (brightness, contrast) for WPF

csharp gpu wpf

Last synced: 17 Jun 2025

https://github.com/emanzione/mhlab.utilities

A collection of general purpose utilities for C# and .NET

collections csharp dotnet dotnetcore utilities

Last synced: 08 Apr 2025

https://github.com/12343954/darknet.yolov3

C# Darknet YoloV3 GPU Object-Detection, 30+ fps, RTX 20 series, CUDA 10.2. (2021)

csharp object-detection yolov3

Last synced: 03 May 2025

https://github.com/xakpc/dotnetprompt

Unlock the full potential of large language models in dotnet with DotnetPrompt

chatgpt csharp dotnet gpt-3 gpt3-prompts openai openai-api sdk

Last synced: 19 Sep 2025

https://github.com/offchan42/unitycppclassdllexample

:bulb: Example exporting CPP class as DLL and importing in Unity C# as native plugin

cpp csharp dll exporting-cpp native-plugin unity

Last synced: 25 Mar 2025

https://github.com/nad-au/neo4j.mapper

The easiest way to map cypher values onto your entity models

csharp mapper neo4j neo4j-driver

Last synced: 22 Aug 2025

https://github.com/gamemann/csharp-websockets-chat

A small project that allows a client and server to communicate together similar to a chat room. I made this project to learn more about web sockets in CSharp/.NET and manage multiple web sockets at once.

c-sharp chat cli csharp dotnet net room simple socket ssl web web-socket web-sockets websocket websockets

Last synced: 03 Oct 2025

https://github.com/physer/microshop.net

A .NET e-commerce showcase in a event-driven microservices architecture

csharp dotnet event-driven mach masstransit meilisearch microservices rabbitmq testcontainers

Last synced: 09 Mar 2026

https://github.com/rolandkoenig/messagecommunicator

MessageCommunicator is a library + testing Gui for message-based communication. The library can be integrated in .NET Standard 2, .NET 6.0 and .NET 7.0 apps. The Gui is build using C# and Avalonia, therefore it supports the desktop environments on Windows, Linux and Mac.

avalonia cross-platform csharp dotnet tcp tcp-client tcp-server tcp-socket

Last synced: 26 Jul 2025