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/marthijn/sidio.mailbluster

An unofficial C# SDK for the MailBluster API.

csharp httpclient mailbluster sdk

Last synced: 26 Oct 2025

https://github.com/ariasemis/monies

Lossless monetary operations and multi-currency support

csharp currencies dotnet dotnet-core dotnet-standard money monies

Last synced: 28 Jan 2026

https://github.com/elky84/itemgenerator

ItemGenerator exmaple. (C# .NET 8)

csharp dotnet dotnet-cli

Last synced: 13 May 2026

https://github.com/huanhaowu/banking-system

E-Banking with WindowsForms and WebServices

csharp dataset sql-server transaction webservices windowsforms

Last synced: 24 Feb 2026

https://github.com/emipa606/flickablestorage

Repository for the Rimworld mod named Flickable Storage

csharp gaming modding rimworld

Last synced: 23 Jan 2026

https://github.com/bastiondevs/bastionlauncher

All-in-one Minecraft launcher in C#

csharp elyby minecraft minecraft-launcher

Last synced: 23 Jan 2026

https://github.com/sophy8281/unity-create-with-code-prototype2

Unity create with code prototype2 - Basic Gameplay and Challenge 2 solution -Play Fetch

csharp game-development unity-engine

Last synced: 05 Jul 2026

https://github.com/juniorgasparotto/pocdatabase

This project is useful as a database file and exclusive for POCs or projects that are in the process of creation and still has the class structure.

csharp database embedded-database json-file mvp poc

Last synced: 09 May 2026

https://github.com/devyuscode/xvalid

A simple validator library for various things, such as email, credit card, ISBN and more

credit-card-validation csharp dotnet email-validator iban-validator ip-validator isbn-validation lib library nuget validator

Last synced: 27 Oct 2025

https://github.com/renamed-to/renamed-sdk

Multi-language SDKs (TypeScript, Python, Go, Java, C#, Ruby, Rust, Swift, PHP) for AI-powered document processing

ai csharp document-processing file-renaming-automation go java ocr pdf pdf-splitter php python ruby rust swift typescript

Last synced: 28 Jan 2026

https://github.com/bytedev/bytedev.time

.NET standard library of time related types and extension methods.

csharp date datetime dotnet-standard extension-methods month time timespan

Last synced: 28 Jan 2026

https://github.com/fabiornobrega/perene-goals-aspnet-mvc

Our main go is to remake the original Perene Goal project in ASP.NET to be able to learn and apply new knowledge for this stack.

asp-net-mvc csharp html sass

Last synced: 28 Jan 2026

https://github.com/yousef0sa/local-library

A Windows Forms Application to interact with a JSON file containing list of items.

csharp desktop-application json-ui library-management-system ui windows-forms

Last synced: 15 Apr 2026

https://github.com/windowslogic-productions/fm2k-toolbox

A toolbox for modding FM95/FM2K and FM95/FM2K games. Compatible with Windows XP+

csharp native net-framework net-framework-40 windows

Last synced: 06 Feb 2026

https://github.com/steffo99/keep-everything-alive

A lively microgame collection

csharp game ld46 ludum-dare-46 unity2d

Last synced: 24 Feb 2026

https://github.com/unipr-org/poam

PoaM - Programmazione orientata ai Microservizi presso l'Università degli Studi di Parma (6 CFU).

csharp docker docker-compose microservices

Last synced: 28 Jan 2026

https://github.com/mdsaad13/workflowmanagement

Asp.net (C#) MVC Architecture College Project

asp-net-mvc csharp

Last synced: 15 Apr 2026

https://github.com/hrvadl/streamly

Platform for streaming music

csharp gin go golang microservices mysql

Last synced: 25 Feb 2026

https://github.com/gowone/internationaltemplate

基于.Net框架开发的、用于进行国际化数据模板切换,支持多种数据存储方式,包括Txt、Json、Csv以及本地数据库存储。

csharp csharp-library dotnet international json storage-service template-project

Last synced: 16 Mar 2026

https://github.com/saifalibaig/monster-chase

Single Player Mobile Game

csharp unity unity2d

Last synced: 06 Feb 2026

https://github.com/zimbres/dellwarranty

A C# console application designed to fetch warranty data in batch from the Dell API

api asp-net csharp dell warranty

Last synced: 29 Jan 2026

https://github.com/wisedev-code/workflowguard.net

WorkflowGuard is a .NET library that provides an easy-to-use attribute-based mechanism for applying resilient policies to method executions.

csharp dotnet nuget open-source retry-strategies validation

Last synced: 06 Feb 2026

https://github.com/soenneker/soenneker.quark.gen.lucide

Provides source generation for Quark and Lucide icons

csharp dotnet gen icons internalgenerator lucide lucidegenerator quark svg

Last synced: 02 Jun 2026

https://github.com/muhammad-ali-70/cinema-ticketing-system

The Cinema Ticketing System is a C# desktop application for managing cinema operations, including movie management, ticket bookings, and user account handling, with distinct interfaces for administrators and customers.

admin-dashboard crud-application csharp customer-account movie-ticket-booking-system sql-server ticket-booking user-management

Last synced: 29 Jan 2026

https://github.com/incihuseynli/planify_todoapp

This is a todo app example created as Windows Form project

adonet backed csharp mssqlserver sql windowsforms-applications

Last synced: 29 Jan 2026

https://github.com/pedroka-dev/demaria-x-company

CRUD para registro de Produtos, Clientes e Veda e Visualização de Relatórios utilizando Winforms do C# .NET e ReportViewer. Se conecta com um banco Postgres16 através do Entity Framework e NPGSQL. Parte do processo seletivo para Desenvolvedor Pleno C# da empresa DeMaria

crud csharp dotnet entityframework orm reportviewer winforms

Last synced: 16 Mar 2026

https://github.com/gustavof05/1-jogo

No âmbito da cadeira 'SISTCA', na Licenciatura em Engenharia Eletrotécnica e de Computadores no ISEP, decidimos realizar, em grupo, um projeto/jogo no Unity/C#.

csharp csharp-code csharp-game unity unity2d unity2d-game

Last synced: 16 Mar 2026

https://github.com/zjzmisaka/pi18n

A fully dynamic and simple solution for multi-lingual support

csharp dotnet i18n

Last synced: 29 Jan 2026

https://github.com/axt-team/uapi-sdk-csharp

UAPI 的 C#/.NET SDK

api-client csharp dotnet sdk uapi

Last synced: 15 Apr 2026

https://github.com/satmeetsingh/connectly-socialmedia

Instagram clone in making - both Frontend and backend - trying to make it as complete as possible | will be refactoring and improving it as it gets completed - check it's backend repo too to use it

csharp dotnet-core javascript react-router reactjs readme redux redux-thunk reduxtoolkit rest-api tailwindcss typescript webapi

Last synced: 30 Jan 2026

https://github.com/dron3flyv3r/rl-agent-plugin

An RL Agent system with in-editor training and control. Single-/Multi-agent support.

csharp godot multi-agent reinforcement-learning

Last synced: 01 Jun 2026

https://github.com/luisquintanilla/mappingimagesample

UWP frontend / ASP.NET Core Web API backend ML.NET Model Builder Sample

csharp dotnet dotnet-core machine-learning mlnet model-builder satellite-imagery uwp

Last synced: 18 Apr 2026

https://github.com/jeshadkhan/hookdictionary

A freeware multi services based dictionary.

csharp dictionary freeware windows-forms

Last synced: 15 Apr 2026

https://github.com/batkiz/luacs

《自己动手实现Lua》源代码,dotnet core C#

compiler csharp dotnet lua

Last synced: 30 Jan 2026

https://github.com/larry-oj/youtube-to-mp3

ASP.NET 6 WebAPI that turns youtube links to mp3.

asp asp-net-core aspnetcore c-sharp csharp dot-net dotnet web-api webapi

Last synced: 30 Jan 2026

https://github.com/rperez-rosario/xpm_server

An ASP.NET Core Web Api to access and manipulate project data using EF Core, and JWT, on a PostgreSQL or SQL Server database.

asp-net-core csharp efcore jwt postgresql sqlserver

Last synced: 25 Feb 2026

https://github.com/marcode24/market-zone-backend

🧺 This is the backend for the Market Zone project. It is a RESTful API that provides the necessary endpoints for the frontend to interact with the database.

api clean-architecture cqrs-pattern csharp ddd ddd-architecture dotnet dotnet-core postgresql

Last synced: 25 Feb 2026

https://github.com/agash/goaffpro.client

Strongly typed .NET client for GoAffPro with build-time generated API clients, resilient HTTP policies, and polling/ event-based feed detection.

api-client async-stream csharp dotnet event-driven goaffpro nswag nuget polly

Last synced: 25 Feb 2026

https://github.com/fahrettinsolak/blog-project-with-mvc5-in-corporate-architecture

This project is a blog management system developed in accordance with the principles of N-Layered Architecture. The project offers different authorizations and functions for users, authors and admins. At the end of the project, you can learn MVC5 structure, Entity Framework usage, Layered Architecture and many more topics.

asp-net-core bootstrap5 csharp entity-framework-core linq mssql mvc-architecture

Last synced: 07 Feb 2026

https://github.com/luismisanve/winformszorderviewer_nuget

NuGet with a new Control that adds a ZOrder attribute to all Controls

control csharp nuget winforms z-order

Last synced: 15 Apr 2026

https://github.com/mahmutegribck/chatappapi

DotNet 8, SignalR, .NET CORE, EF CORE, MSSQL, Web API

csharp dotnet-8 dotnet-core ef-core mssql signalr web-api

Last synced: 07 Feb 2026

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

A thread-safe random utility library

csharp dotnet random utility

Last synced: 21 Apr 2026

https://github.com/razvalex/wanvet

Thesis titled “Developing microservices with DDD boundaries"

angular-2 asp-net-core bootstrap4 cqrs csharp ddd ddd-architecture eventstore microservice nancyfx

Last synced: 31 Jan 2026

https://github.com/chriskilinc/godot-grand-strategy-generator

Generate 2D map based on an color coded image (paradox like)

csharp game-development godot grand-strategy

Last synced: 31 Jan 2026

https://github.com/aqiftekhar/adfpipelinecognitivesearch

Implemented Azure AI Search, Azure Data Factory Pipelines and Change Data Capture using C# and Azure.

azure azure-ai-search azure-ai-services azure-blob-container azure-blob-storage azure-data-factory azure-sql-database change-data-capture csharp csharp-code

Last synced: 17 Mar 2026

https://github.com/stefanerrorerko/netlab5

Implementation of behaviour patterns in C# (Strategy and Iterator)

csharp patterns study-project

Last synced: 31 Jan 2026

https://github.com/geeekgod/crudapi_sqlserver

Basic MVC CRUD API in ASP.NET Core 6 & MS SQL Server

asp-net-core crud-api csharp ms-sql-server rest-api sql-server

Last synced: 25 Feb 2026

https://github.com/xanthium-enterprises/gui-app-for-sqlite-database-crud-ops-using-csharp-and-winforms

Learn to integrate the SQLite database into a WinForms application using C# language and display the data present in a SQLite db in a tabular or grid view on a Windows Form app using the DataGridView Control present in WinForms

csharp database dotnet dotnet-core sqlite sqlite-database sqlite3 sqlite3-database windows-forms winforms

Last synced: 07 Feb 2026

https://github.com/ahmedsamy200/healthcare-booking-platform

A healthcare patient management application that allows patients to easily register, book, and manage their appointments with doctors, featuring administrative tools for scheduling, confirming, and canceling appointments.

ajax asp-net-core automapper bootstrap4 csharp css3 entity-framework-core html5 jquery linq onion-architecture sql-server

Last synced: 31 Jan 2026

https://github.com/macktireh/dotnetweatherapi

WeatherApi is an ASP.NET Core 8 project that provides easy access to weather information using an external API. It offers straightforward endpoints for location search and retrieving weather forecasts, all configurable through environment variables.

api csharp dotnet dotnet-8 weather

Last synced: 15 Apr 2026

https://github.com/soenneker/soenneker.swashbuckle.smartenumfilter

A Swashbuckle Schema filter for SmartEnum

csharp dotnet filter smartenum swagger

Last synced: 05 Feb 2026

https://github.com/billyfrcs/rudyhealthcare

dr. Rudy Gunawan Health Care Web App.

asp-net-core asp-net-core-mvc csharp dotnet dotnetcore mvc mysql

Last synced: 02 Feb 2026

https://github.com/kinneko-de/sample-opentelemetry-azure

Sample application how to publish OpenTelemetry metrics to Azure

azure csharp grafana metrics opentelemetry sample tutorial

Last synced: 07 Feb 2026

https://github.com/sumitkumargiri/dotnet-core8

this repository is creating on the base of dotnet core concept

angular clean-architecture csharp design-patterns dill dotnet-core dotnet-core8 redis-cli signalr signalr-chat

Last synced: 07 Feb 2026

https://github.com/error504timeout/mospeedui

A GUI for simpler use of the MoSpeed Compiler

6502 avalonia basic c64 commodore csharp mospeed vc20 vic20

Last synced: 07 Feb 2026

https://github.com/absallam1999/mvc-projects

Series of Simple ASP.NET MVC Projects

asp-net asp-net-mvc csharp entity-framework-core linq sql-server

Last synced: 08 Feb 2026

https://github.com/shutovks/juniorjumps

Junior Jumps is a 2D platform game in which the player has to jump across platforms.

csharp game jump-game jumping platformer unity unity2d unity2d-game

Last synced: 01 Jun 2026

https://github.com/nilsmt/just-flick-it

un jeu de puzzles et de logique où il faut appuyer sur des interrupteurs influencés par des règles particulières.

csharp indiedev indiegame puzzle-game unity unity3d video-game

Last synced: 26 Feb 2026

https://github.com/keydevlol/simple_timewidget

A simple widget showing the current day of the week and time for Windows 10

clock csharp time widget windows windowsforms winforms

Last synced: 26 Feb 2026

https://github.com/selcukgural/toonnet

High-performance .NET serialization library for TOON format - 40% fewer tokens for AI/LLM, expression tree-based (10-100x faster)

ai csharp dotnet json llm serialization source-generators token-optimization toon toon-format yaml

Last synced: 08 Feb 2026

https://github.com/emipa606/rimcuisine2core

Repository for the Rimworld mod named RimCuisine 2 Core (Continued)

csharp gaming modding rimworld xml

Last synced: 08 Feb 2026

https://github.com/antonrls/localdrop

Передача файлов между устройствами в локальной сети

airdrop csharp localdrop tcp xamarin xamarin-android

Last synced: 08 Feb 2026

https://github.com/leo6033/unitylearning

Unity 学习

csharp unity3d

Last synced: 15 Apr 2026

https://github.com/blueberry-jam-games/notthechosenone

The core project for collaberating on Not The Chosen One, a JRPG currently in development.

csharp game game-development unity

Last synced: 15 Apr 2026

https://github.com/chylex/minecraft-phantom-panel

Web interface for Minecraft server management.

csharp minecraft self-hosted server-management

Last synced: 17 Mar 2026

https://github.com/alexfalconflores/dottoolkit

🚀 DotToolkit is a comprehensive .NET library designed to enhance productivity by offering a wide range of utilities and extensions.

asp-net console csharp dotnet exceptions extensions helper library math net netcore netstandard optimization toolkit utility uwp winappsdk windows winui3

Last synced: 09 Feb 2026

https://github.com/stuartmeeks/nextiteration.spectreconsole.auth

Credential storage, encryption, and Spectre.Console CLI commands for managing provider credentials in CLI tools.

aes-gcm authentication cli credential-manager csharp dotnet dpapi nuget spectre-console

Last synced: 03 May 2026

https://github.com/soenneker/soenneker.blazor.mocks.navigationmanager

A simple threadsafe version of NavigationManager for testing with Blazor

blazor csharp dotnet js mock mocknavigationmanager mocks navigationmanager util

Last synced: 09 Feb 2026

https://github.com/vmandic/custom-iconfiguration-startup-injection

This is a sample #dotnetcore project demonstrating on how to modify the IConfiguration injected in generic host Startup.cs CTOR.

configuration csharp dependency-injection dotnet dotnetcore webapi webapp

Last synced: 16 Apr 2026

https://github.com/wisamidris77/xamarin-unpacker

A simple and efficient xamarin unpacker for .mono files

csharp mono reverse-engineering utility xamarin

Last synced: 16 Apr 2026

https://github.com/soenneker/soenneker.hashing.argon2

A utility library for Argon2 hashing and verification

argon argon2 argon2hashingutil csharp dotnet encrypt hash hashing util

Last synced: 06 Jun 2026

https://github.com/x39/x39.hosting.modularization

This is a .NET library that enables dynamic loading and unloading of modular plugins. It supports runtime dependency resolution, module configuration via module.json, and integrates with the dependency injection system.

csharp dependency-injection dotnet hostbuilder module-system plugin-system

Last synced: 27 Feb 2026

https://github.com/soenneker/soenneker.cloudflare.client

An async thread-safe singleton for the Cloudflare library, CloudFlare.Client

client cloudflare cloudflareclientutil csharp dotnet sdk singleton util

Last synced: 22 Apr 2026

https://github.com/mehboob14/mvc_ecommerce_store

This is a simple E-Commerce Web Application built using ASP.NET Core and SQL Server. It provides basic CRUD operations for managing products and includes user authentication (sign-up & sign-in functionality).

csharp css database dotnet dotnet-core html javascript mvc mvc-architecture sqlserver

Last synced: 10 Feb 2026

https://github.com/jakubriegel/datethem_print_dates_on_photos

A Windows Forms application for printing dates on photos

csharp imageprocessor photo-editing photos windows-forms

Last synced: 16 Apr 2026

https://github.com/carlosbrunetti/respify

Respify is a .NET library designed to simplify the creation of standardized API responses. It provides a set of helper methods and response classes to ensure consistent and clear communication between your API and its consumers. Key features include support for paginated and non-paginated responses, as well as custom responses.

api api-response csharp custom-responses dotnet dotnet-core non-paginated-responses open-source paginated-responses standardized-responses

Last synced: 10 Feb 2026

https://github.com/offryan/zero-project

Projeto Zero, desenvolvido no curso Técnico de T.I - Senac

csharp json xamarin

Last synced: 10 Feb 2026

https://github.com/linksplatform/disposables

LinksPlatform's Platform.Disposables Class Library

class-library csharp dotnet-framework dotnet-standard linksplatform

Last synced: 27 Feb 2026

https://github.com/g4-api/command-bridge

A robust and versatile command-line utility framework designed to simplify the creation and management of command-line applications. With its powerful parameter handling and seamless command invocation, CommandBridge allows developers to build intuitive and efficient command-line tools effortlessly.

cli-framework cli-utility command-line csharp dotnet

Last synced: 10 Feb 2026

https://github.com/fritzthecat9/dockertest

Deploy C# web API to Raspberry Pi with Docker

api c-sharp csharp docker http https minimal-api raspberry-pi raspberry-pi-4

Last synced: 11 Feb 2026

https://github.com/yuseok-kim-edushare/pdf-image-converter-for-pb

This is a .NET Framework library that converts PDF files to PNG images while maintaining the original PDF dimensions. The library is specifically designed to be used with PowerBuilder applications.

csharp netframework481 pdf-to-image powerbuilder

Last synced: 11 Feb 2026

https://github.com/victordolzan/readingcsvfiles

Repository of ReadingCsvFiles Assignment from Ultimate C# Masterclass for 2024 from Udemy using StreamReader, StreamWrite and Disposable

console-application csharp csharp-code dotnet-core streamreader

Last synced: 11 Feb 2026

https://github.com/fallendeity/rhythm

An online music streaming modern windows application made using WinUI3.

csharp oracle-database supabase-storage windows-app winui3

Last synced: 11 Feb 2026

https://github.com/gahbr/gestao-de-estacionamento-winforms

Gestao de Estacionamento desenvolvido em Windows Forms

academia-dotnet atos csharp desafio dotnet parking-management windows-forms

Last synced: 16 Apr 2026