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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/Alscenic/shared-unity-utils

A bunch of stuff I reuse in lots of projects. It's all pretty useful in one way or another.

csharp monobehaviour unity unity3d utilities

Last synced: 25 Apr 2025

https://github.com/matheuscfbt/apifuncional

ApiFuncional is a functional API built with C# that provides CRUD operations and JWT-based authorization. This project serves as a solid foundation for developing secure and functional web APIs using modern practices in .NET development.

api asp-net-core csharp dotnet entity-framework-core

Last synced: 04 May 2026

https://github.com/cjfow/cf-stock-predictor

A stock predictor built with C# and WPF, utilizing Accord.NET for machine learning predictions and OxyPlot for data visualization.

accord-net alphavantage-api csharp oxyplot wpf

Last synced: 27 Apr 2026

https://github.com/rhythrosalabs/scripter

A simple GUI that uses GPT-4 to generate a diverse range of script types.

blender csharp filemaker gpt gpt-4 html java openai python script scripting scripting-language scripts unity

Last synced: 13 Apr 2026

https://github.com/altemiq/aspire

A project with additional components and extensions for .NET Aspire

aspire containers csharp grpc localstack minio postgis postgres

Last synced: 13 Feb 2026

https://github.com/kris701/unimote

A project about making a "universal" remote, that can manipulate things on your desktop remotely

chrome-extension csharp maui wpf

Last synced: 21 Jan 2026

https://github.com/iagof-dev/etec_exercicios_2023

C# | Exercicios feitos na ETEC JOAQUIM FERREIRA DO AMARAL 2023

csharp csharp-code

Last synced: 13 Jul 2025

https://github.com/loglob/olspy

A library that allows basic read-only API access to an overleaf instance

csharp overleaf

Last synced: 14 Jan 2026

https://github.com/BujarMuharemi/TowerDefense3D-Unity

Simple 3D TowerDefense-Game made in Unity

csharp game-development unity3d

Last synced: 25 Apr 2025

https://github.com/joeymckenzie/externalapiswithblazor

Repository for my blog post on calling external APIs with client-side Blazor

blazor csharp dotnet

Last synced: 02 May 2026

https://github.com/layer26/unmanaged-memory

Provide unmanaged memory allocation, memory heap creation.

csharp heap-allocation memory-allocation memory-management winapi

Last synced: 06 Sep 2025

https://github.com/m1nhtu99-hoan9/yayyson-parser

Parser for Yayyson, a pseudo-JS embedded language. A toy project.

csharp dotnet-core fparsec fsharp

Last synced: 14 Jan 2026

https://github.com/vkuryakov/weatherunlocked.core

An asynchronous .NET Core client for Local Weather API of Weather Unlocked service.

client-library core csharp unlocked weather

Last synced: 14 Jan 2026

https://github.com/mrrazor22/draindotnet

C# port of LogPai’s Drain log parser - fast, reliable log template mining for .NET

csharp dotnet drain log-analysis log-mining log-templating logging logpai logparser

Last synced: 14 Jan 2026

https://github.com/aelkayam/c22-ex03-elkayam-eviatar

Object Oriented Programming in C# and the .NET Framework - Exercise 3

csharp school-assignment

Last synced: 06 Sep 2025

https://github.com/omid-bakeri/advanced-calculator

This Desktop app is a Advanced Calculator create with c# and SharpDevelop

csharp csharp-code csharp-core csharp-library

Last synced: 04 Aug 2025

https://github.com/muqarrab1217/gym-management-database-system

The Gym Management Database System is a comprehensive solution designed to streamline gym operations by efficiently managing memberships, workout plans, and exercise routines.

asp-net csharp dotnet-framework winforms

Last synced: 08 Jan 2026

https://github.com/tcl606/maui-scheduler

A plan scheduler made with MAUI

android csharp maui maui-app mvvm xaml

Last synced: 20 May 2026

https://github.com/fkucukkara/fastendpointsworkshop

This project simply demonstrates the power of FastEndpoints combined with .NET 9.

csharp fast-endpoints netcore

Last synced: 16 Mar 2025

https://github.com/cosh/kustographassistant

A Model Context Protocol (MCP) server that provides comprehensive guidance and best practices for creating and managing Kusto graph models in Azure Data Explorer.

azure azure-data-explorer best-practices csharp data-analytics dotnet github-copilot graph-analytics graph-models kql kusto mcp-server model-context-protocol query-optimization visual-studio-code

Last synced: 13 Apr 2026

https://github.com/nixiz/csharp-utils

C# extension classes for Windows Form Development

c-sharp csharp dotnet enumerator extension link-control utility winforms

Last synced: 14 Jan 2026

https://github.com/toyboot4e/Rot

WIP: A turn-based roguelike game with GUI in C# using Nez on FNA

csharp fna nez roguelike turn-based

Last synced: 11 Mar 2025

https://github.com/Renondedju/TBNF

Turn-Based Networking Framework or TBNF for short is a minimalistic C# framework designed for turn-based games

csharp csharp-library game minimalistic tcp tcp-client tcp-server turn-based unity

Last synced: 11 Mar 2025

https://github.com/morphx666/sharpmod

A .NET implementation of the Mod95 MOD player

cross-platform csharp mod mod-player mod95 module-player player

Last synced: 10 Oct 2025

https://github.com/gabrielleraujo/tcc-computer-science-ufrrj

Documentation and source code for my final project in Computer Science at the Universidade Federal Rural do Rio de Janeiro.

aws-s3 c4-model clean-architecture cqrs-pattern csharp design-patterns dotnet7 entity-framework-core mediator mediatr microservices mongo-driver-orm mongodb oop rabbitmq rest solid-principles sqlserver swagger

Last synced: 28 Apr 2026

https://github.com/hafizn07/epic-rpg-api

This repository houses the Epic-RPG Backend API, a feature-rich web API built with .NET 7 and C#. It powers the Epic-RPG game, allowing users to manage characters, skills, weapons, and engage in epic battles. Explore a robust set of endpoints for game management.

backend-api csharp dotnet7 rpg-game webapi

Last synced: 11 Mar 2025

https://github.com/otaviovb/continuous_integration_test

Repositório para aplicação de Continuous Integration

automation-testing ci continuous-integration csharp mstest tests

Last synced: 13 Sep 2025

https://github.com/jharrilim/chatroom

Chat App using .NET Core 2.2 Signalr WebSocket and Angular 7 client.

angular angular7 csharp dotnet dotnet-core material-ui netcore netcore2 signalr websocket

Last synced: 11 Apr 2026

https://github.com/tgothorp/putiosharp

A C# library for the Put.io API

csharp library nuget-package putio

Last synced: 13 Apr 2026

https://github.com/redmanmale/imageformats

Library for decoding obscure graphics formats, such as Targa (.TGA), Sun raster (.RAS, .SUN), ZSoft (.PCX), Netpbm (.PPM, .PGM, .PBM, .PNM), .SGI, and DICOM.

csharp decoding dicom graphics images library netpbm pbm pcx pgm pnm ppm ras sgi sun targa tga zsoft

Last synced: 14 Jan 2026

https://github.com/renanaragao/mask

Extension method for making string masks in CSharp

csharp mask masked string

Last synced: 14 Jan 2026

https://github.com/alluiz/clysh

Create your own CLI on .NET 6+ with simple steps.

cli clysh command-line command-line-tool csharp dotnet

Last synced: 14 Jan 2026

https://github.com/dilmuroddeveloper/qarzdaftar

QarzDaftar — do‘kon egalari uchun mijozlar, qarzlar, to‘lovlar va eslatmalarni boshqaruvchi Full Stack CRM. Backend ASP.NET Core Web API va The Standard arxitekturasi, TDD tamoyillari asosida, frontend esa React yordamida yaratilgan.

ci-cd csharp debt-manager dotnet full-stack react test-driven-development ux-ui xunit-tests

Last synced: 13 Apr 2026

https://github.com/taiizor/uuid

A modern, high-performance UUID library for .NET ecosystem. Features time-ordered identifiers, cryptographic security, multiple encoding formats (Base32/Base64), and seamless Guid compatibility. Thread-safe, cross-platform, and perfect for distributed systems. 🚀

base32 base64 cross-platform cryptography csharp distributed-systems dotnet guid identifier netcore netstandard performance thread-safe time-ordered uuid

Last synced: 19 Jul 2025

https://github.com/davidelettieri/antlr4.polynomials

Playing with antlr4 to evaluate polynomials

antlr4 csharp polynomial-calculator

Last synced: 27 May 2026

https://github.com/pkg-dot-zip/musicinbrowserdetectorfordiscord

A simple YouTube Music and Soundcloud Rich Presence / activity client for Discord just like the built-in Spotify one that retrieves info from your browser!

brave-browser chrome csharp discord discord-activity discord-net discord-rich-presence discord-rpc rich-presence selenium soundcloud youtube-music yt-music

Last synced: 09 Apr 2025

https://github.com/beliumgl/voxel

Source code of Voxel (GameLynx) 0.6.2_1

csharp minecraft multiplayer multiplayer-game source windows windows-forms

Last synced: 08 Jan 2026

https://github.com/felipebaltazar/podcastmanager

Tool to download and organize your Podcasts programmatically

csharp csharp-library manager nerdcast netstandard20 nuget-package opensource podcast standard tool

Last synced: 19 Apr 2026

https://github.com/rezafarazi/resume_maker

a Resume maker web application with C#

asp-net asp-net-mvc csharp sqlserver website

Last synced: 13 Apr 2026

https://github.com/tom-auger/secretbox

A .NET library for symmetric key encryption using the Gimli permutation

csharp dotnet encryption-library gimli symmetric-key-cryptography

Last synced: 14 Jan 2026

https://github.com/soenneker/soenneker.keyvault.util

A utility library for Azure Key Vault related operations

azure config configuration csharp dotnet key keyvault keyvaultutil microsoft util utils vault

Last synced: 06 Jun 2026

https://github.com/ihor-po/simplenotepadplus

A simple text editor (* .txt) and C # (*.cs) files

csharp text-editor windows-forms winforms

Last synced: 13 May 2026

https://github.com/hacker1649/clinic-management-system-using-asp.net

The Clinic Management System developed with ASP.NET provides seamless integration of patient records, appointments, and billing, ensuring efficient workflow and improved patient care. Its user-friendly interface and robust features empower healthcare professionals to streamline administrative tasks and focus on delivering optimal medical services.

asp-net bootstrap csharp css html javascript sql

Last synced: 26 Aug 2025

https://github.com/CartValderama/MVC-flashcard-app

Flashcard-based learning tool with interactive flashcards, decks, and folders, built using MVC framework and OpenAI API for feedback. First version for web application course.

asp-net-mvc bootstrap5 csharp css html5 javascript razor-pages

Last synced: 15 Mar 2026

https://github.com/alexfariakof/react-native-app-despesas

Projeto com react-native no frontend e .net core 2.1 no backend.

android apple csharp dotnet-core ios javascript react-native windows

Last synced: 13 Apr 2026

https://github.com/kalyan767z/method_resize_and_addition

HomeWork 8: A comprehensive program to resize arrays and add or remove elements at specific positions. Demonstrates modular design in C#.

add-remove-programs csharp csharp-code csharp-programming dotnet dotnet-core dynamic-arrays memory-management

Last synced: 02 Apr 2025

https://github.com/aschollwoeck/asmerald

A library for writing type safe SQL in C#.

csharp postgresql sql sqlite

Last synced: 13 Apr 2026

https://github.com/bbonkr/vscode-extensions-new-cs-file

Create new cs file with namespace. Namespace generate using directory structure.

csharp dotnet hacktoberfest vscode-extension

Last synced: 13 Apr 2026

https://github.com/tolgacakir/taskmanagerapp-netcore

The task manager sample application with Asp.NetCore MVC

asp-net-core csharp layered-architecture mvc net-core

Last synced: 25 Mar 2025

https://github.com/james231/minimalapi-withdi

Example of .NET 6 minimal APIs with Controllers and Dependency Injection

api asp-net-core csharp minimal-api

Last synced: 30 May 2026

https://github.com/DaikonNimono/FirstPersonShooter

Реализация проекта "Шутер от первого лица" из курса "Основы UNIGINE - Базовый курс"

course csharp fps tutorial tutorial-code unigine

Last synced: 11 Mar 2025

https://github.com/zijianhuang/fonlow.diagnostics

Extensions of System.Diagnostics

csharp diagnostics trace

Last synced: 29 May 2026

https://github.com/fracerqueira/pipeandfilter

Pipeline control for .NET Core with flexible conditions for each step (pipe) and the ability to parallel execute tasks over a pipe.

csharp csharp-library dotnet-core pipe pipefitter pipeline workflow

Last synced: 06 Dec 2025

https://github.com/himanshugoel2797/VNReadingAid

Visual Novel reading aid - provides hiragana and romaji readings of text in the clipboard

csharp furigana japanese-kana visual-novel

Last synced: 11 Mar 2025

https://github.com/soenneker/soenneker.dtos.webcookie

A .NET type representing a HTTP cookie

browser cookie csharp dotnet dtos http object web webcookie

Last synced: 12 Mar 2026

https://github.com/UndyingSoul/Project-JAPA

Just Another Personal Assistant (And Chatbot). This started out as just an experiment with AIML, but evolved to something much more!

aiml c-sharp chatbot csharp open-source personalassistant visual-studio windows-forms windows-forms-csharp

Last synced: 11 Mar 2025

https://github.com/spar/fakerest

Fake Rest Repository with already available data to play around

csharp fake net rest rest-api

Last synced: 27 Apr 2026

https://github.com/happybono/sharedmemorysample

Two WinForms applications that exchange an image across processes using a named MemoryMappedFile and a named AutoReset event. Image data is handled with OpenCvSharp and displayed in PictureBox controls.

csharp hidpi hidpi-screen memorymappedfile netframework netframework48 opencv opencvsharp processes sharedmemory sharedmemoryexample

Last synced: 13 Sep 2025

https://github.com/ellman12/graphical-backup-program

Convenient GUI for backing up files and folders on a Windows PC.

backup csharp gui winforms

Last synced: 18 Apr 2026

https://github.com/cslrfid/CS108-Mobile-CSharp-DotNetStd-App

CS108 Xamarin C# Bluetooth Demo App and SDK (Obsolete)

android csharp ios uhf-rfid uwp visual-studio xamarin

Last synced: 11 Mar 2025

https://github.com/narekhovhannisyan/linked-list

Cormen - Introduction to Algorithms: linked-list

cormen csharp linked list

Last synced: 07 Jun 2026

https://github.com/luisandrelemos/biblioutad

📚 BiblioUTAD is an Library Management Web APP

csharp css html js sql web

Last synced: 13 Apr 2026

https://github.com/lmcrean/odyssey

Odyssey is a B2B competitor analysis dashboard

b2b csharp

Last synced: 13 Apr 2026

https://github.com/soenneker/soenneker.utils.singletondictionary

An externally initializing singleton dictionary that uses double-check asynchronous locking, with optional async and sync disposal

async csharp dictionary dotnet lock singleton sync

Last synced: 08 Jan 2026

https://github.com/sulmar/4developers-state-machine

Przykłady z prezentacji "Maszyna stanów w praktyce" na konferencji 4Developers

csharp dotnet-core state-machine

Last synced: 07 Jun 2026

https://github.com/dadonitz/plugnotas

Projeto para cadastrar empresa e emitir nota fiscal em C# .net6 Windows Form utilizando o sandobx da API PlugNotas do TecnoSpeed.

csharp dotnet windowsforms

Last synced: 23 Feb 2026

https://github.com/rabadash8820/gdex2021_singletonpattern

Source code of the "Flappy Bird" clone for my GDEX 2021 talk "The Singleton Pattern: You're Doing it Wrong"

clone csharp unity

Last synced: 08 May 2026

https://github.com/miguelestradam36/mailkit-email

C# Mailkit SMTP Client for automatic email sending.

asp-net csharp email-sender mailkit smtp

Last synced: 04 Jul 2025

https://github.com/ruslanlap/powertoysrun-randomgen

🎲 RandomGen for PowerToys Run Generate random data instantly with a single keystroke

csharp datagenerator designtools dotnet fakedata faker plugin powertoys powertoys-run powertoys-run-plugin windows windows-10 windows-11

Last synced: 13 Apr 2026

https://github.com/coledixon/csharp_login_utility

a C# application for validating username / password utilizing SQL hashing and ecryption

csharp data-integration desktop-application encryption hashing-passwords login-forms sql windowsforms xml

Last synced: 18 Jan 2026

https://github.com/spongeengine/lmsharp

A unified .NET client library for running LLMs (Large Language Models) locally. LocalAI.NET provides a single, consistent API for interacting with popular local LLM providers like KoboldCpp, Ollama, LM Studio, and Text Generation WebUI.

ai ai-client csharp dotnet koboldcpp language-models llm llm-client lm-studio local-llm offline-ai ollama openai-compatible-api self-hosted-ai text-generation-webui

Last synced: 07 Sep 2025

https://github.com/cvigueras/social-network-outside-in-kata

Social Network API in Outside IN TDD

csharp csharp-code outside-in-tdd tdd tdd-kata

Last synced: 10 Aug 2025

https://github.com/orhunyildiz/interfaceabstractdemowithmernis

An example about interface and abstract classes

abstract csharp interface mernis

Last synced: 16 Mar 2025

https://github.com/suxrobgm/trivia-streak

Trivia Streak is a game where you answer questions to win prizes that can be kept or donated to charity.

csharp mysql php unity3d

Last synced: 13 Apr 2026

https://github.com/bhavibhogayata/unityscreenrecording

Sample project to record screen in Unity

android csharp screenrecorder unity

Last synced: 03 May 2026

C# Awesome Lists
awesome-dotnet 688 awesome-dotnet-core 755 awesome-blazor 423 MultiplayerNetworkingResources 148 anything_about_game 3,304 awesome-avalonia 271 csharp-source-generators 278 awesome-dotnet-core 749 awesome-roslyn 57 awesome-maui 39 awesome-csharp 157 dotnet-ai-resources 54 awesome-openminds-team 287 RSCG_Examples 886 awesome-dotnet 358 awesome-mixed-reality 132 awesome-tello 76 awesome-dotnet-machine-learning 134 fucking-awesome-dotnet-core 694 awsome-dotnet 826 awesome-dotnet 110 fucking-awesome-dotnet 587 dotnet-guide 114 Awesome-Unity 81 AwesomeJetLight 32 Xaramin-Guide 156 awesome-apis-for-students 108 awesome-gitfather 36
C# Categories
Frameworks, Libraries and Tools 1,235 Content 895 ComputerGraphics && Shadingv 718 框架, 库和工具 606 GamePlay 367 Articles 329 Libraries & Extensions 306 NetWork 292 Person/Social/Blogs 282 GameEngine Design 247 Source Generators 242 Game-Server-framework 223 Chosen Websites 221 Animation 202 Videos 201 Uncategorized 184 Sample Projects 166 Unity 164 Tools 156 Identifiers 156