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/ramazanaltintop/clothes-rental-system

A console-based clothes rental management system built with layered architecture in C#. Developed as part of a learning project for .NET backend development.

backend-development clean-code clothes-rental console-application csharp dotnet layered-architecture learning-project object-oriented-programming

Last synced: 18 Apr 2026

https://github.com/jumail-wm/quiet-attic-films

ESOFT assignment project. Using C# programming

csharp database mssql-database sql

Last synced: 14 Mar 2026

https://github.com/diegomaiasantos/gymtime-citrino-app

Permitir que os moradores possam reservar horários na academia do condomínio, visualizando a disponibilidade diretamente pela web ou pelo celular.

asp-net-mvc bootstrap csharp docker dotnet entity-framework sql-server

Last synced: 14 Apr 2026

https://github.com/itn3000/testfluentmigrator

playground for FluentMigrator( https://fluentmigrator.github.io/index.html )

csharp migration

Last synced: 19 Jul 2026

https://github.com/psarno/pyragix-net

Local-first .NET 9 RAG engine mirroring PyRagix with ONNX embeddings, FAISS/Lucene search, and Ollama generation.

csharp dotnet faiss local-ai lucene ollama onyx rag retrieval-augmented-generation

Last synced: 14 Apr 2026

https://github.com/eeoooue/tic-tac-toe

C# libraries for playing Tic-Tac-Toe against a CPU opponent, with front ends in WPF, WinForms and .NET MAUI.

cpp csharp maui observer tic-tac-toe winforms wpf

Last synced: 14 Apr 2026

https://github.com/mcraiha/csharp-qoa

C# implementation of QOA (Quite OK Audio Format)

csharp dotnet qoa

Last synced: 19 Oct 2025

https://github.com/mahdimashayekhi-ai/c-sharp-projects

🚀 A collection of C# projects, including various applications, algorithms, and concepts. Continuously updated with new projects! ⭐

csharp csharp-app windows-forms

Last synced: 17 May 2026

https://github.com/hnx8/bregonigdotnet

make bregonig.dll "Onigmo" regular expression available from C#.

bregonig csharp onigmo regular-expression

Last synced: 16 Jul 2026

https://github.com/kunalgarglibra/survey-webapp-project

Developed a dynamic Web Application utilizing Angular and .NET Framework, enabling users to create and manage surveys with ease.

angular csharp css dotnetcore entity-framework html5 rxjs typescript

Last synced: 14 Apr 2026

https://github.com/emipa606/syrprosthetictable

Repository for the Rimworld mod named [SYR] Prosthetic Table (Continued)

csharp gaming modding rimworld xml

Last synced: 18 Jul 2026

https://github.com/soenneker/soenneker.utils.libphonenumber.timezonesmapper

An async thread-safe singleton for a libphonenumber-csharp PhoneNumberToTimeZonesMapper instance

area code csharp dotnet libphonenumber mapper phonenumbertotimezonesmapperutil singleton threadsafe timezones timezonesmapper util utils

Last synced: 14 Apr 2026

https://github.com/soenneker/soenneker.attributes.validation.guid

A validation attribute that ensures a nullable string is a valid, populated GUID.

attribute attributes csharp dotnet guid guidvalidationattribute object validation

Last synced: 15 Apr 2026

https://github.com/soenneker/soenneker.csv.sepcsvutil

Using the Sep CSV library, provides methods for reading and writing CSV files using strongly-typed objects with automatic property mapping and basic type conversion

csharp csv dotnet sep sepcsvutil spreadsheet util utility

Last synced: 10 Jun 2026

https://github.com/soenneker/soenneker.coordinators.base

A base class that sits between a controller and manager (responsibility-driven-design) providing logging and cancellation

coordinator csharp dotnet

Last synced: 17 Jun 2026

https://github.com/emipa606/markthatpawn

Repository for the Rimworld mod named Mark That Pawn

csharp gaming modding rimworld xml

Last synced: 14 Apr 2026

https://github.com/soenneker/soenneker.managers.entities

An abstract generic manager class provides CRUD operations for entities mapped to Cosmos DB documents

basemanager cosmos csharp db document dotnet entities entitiesmanager entity manager managers usercontext util

Last synced: 07 Jun 2026

https://github.com/mbparker/libsqlite3orm

A cross platform, easy to use, Object Relational Mapper for SQLite 3

cross-platform csharp dotnet dotnet-core linux macos object-relational-mapper orm orm-framework windows

Last synced: 15 Mar 2026

https://github.com/soenneker/soenneker.servicebus.queue

A utility library for Azure Service queue operations

azure csharp dotnet queue servicebus utils

Last synced: 18 Jul 2026

https://github.com/Haseeb1389446/CSharp

Here are all my C# 🟢 tasks and basic exercises 🖥, to strengthen my C# 🟢 logic-building skills 🧠.

c-sharp coding console-application csharp csharp-code programming programming-language tasks

Last synced: 22 Oct 2025

https://github.com/soenneker/soenneker.requests.entity

A record request type for Entity objects

csharp dotnet entity entityrequest object request requests

Last synced: 06 Jun 2026

https://github.com/danmunteanu/MEMPHIS_DLL

C# library for automatic, condition-based renaming of mp3 files. Port of my old C++/Qt Memphis project. Depends on RealityFrameworks.

csharp csharp-library dotnet

Last synced: 22 Oct 2025

https://github.com/marcominerva/mycommerce.shared

Shared assets for MyCommerce projects

csharp library nuget package visual-studio

Last synced: 17 May 2026

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

A .NET HTTP client for Mend Renovate operations

api client csharp dotnet http httpclient mend renovate renovateclientutil util

Last synced: 17 Jun 2026

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

A .NET typesafe implementation of Stripe's StripeClient

client csharp dotnet payment processing sdk stripe stripeclient stripeclientutil util

Last synced: 10 Jun 2026

https://github.com/bovrhovn/sample-azure-calling-sharepoint

Demonstration how to leverage Azure with custom web app to call SharePoint API

asp-net-core csharp

Last synced: 23 Oct 2025

https://github.com/jstedfast/coreml

A parser for Apple's CoreML models

apple csharp machine-learning model parser

Last synced: 11 Jul 2026

https://github.com/poakapx/list_of_processes_with_txt-save_ability

Форма, що показує перелік активних процесів на комп'ютері, з можливістю зберегти інформацію в текстовому файлі.

csharp windowsforms

Last synced: 15 Mar 2026

https://github.com/g4-api/g4-api-client

G4.Api.Client is the official client library for the G4™ Engine, offering seamless access to automation, environment management, integrations, and template operations. the intuitive interfaces helps developers to quickly build, run, and manage complex workflows while accessing robust plugin capabilities and metadata all within a unified ecosystem.

automation client-library csharp dotnet g4-engine integration litedb metadata plugins rpa sdk template-management testing workflow

Last synced: 01 Apr 2026

https://github.com/karenpayneoregon/team-controls

For an article using NuGet packages

csharp net50 netcore nuget-packages

Last synced: 23 Oct 2025

https://github.com/carable/carable.lazy

Code inspired by System.Lazy<T>

carable csharp nuget

Last synced: 28 Jan 2026

https://github.com/andrej1011/subway2d

Subway 2D - Game project for Seminar C (Unity Game Development) at PMF University of Novi Sad.

csharp unity2d university-project

Last synced: 15 Jul 2026

https://github.com/bernardopg/steam-utility-multiplataform

Cross-platform Steam utility CLI for discovery, compatibility reports, ownership checks, and Steamworks achievement/stat commands.

cli cross-platform csharp dotnet gaming linux proton steam steamworks windows

Last synced: 14 Apr 2026

https://github.com/soenneker/soenneker.grafana.openapiclientutil

A thread-safe utility for obtaining Grafana's OpenApiClient singleton.

api client csharp dotnet grafana grafanaopenapiclientutil kiota openapi openapiclientutil singleton util

Last synced: 13 Jun 2026

https://github.com/omerkilicc/tower-defense-ar

AR Tower Defense project for graduation.

csharp unity

Last synced: 29 Apr 2026

https://github.com/alantsai/mhat-consoleapp-processtemplate

Method Template pattern base calss for easy create console app with help such as argument option parse.

console-framework csharp csharp-library

Last synced: 18 Jul 2026

https://github.com/soenneker/soenneker.documents.typed

A generic document type for containers that have multiple types of documents

container cosmos csharp documents dotnet entity entitytype object repository shared typed typeddocument

Last synced: 02 Apr 2026

https://github.com/h4u2hj/documentstats

Document Statistics Windows Forms app

csharp windows-forms

Last synced: 28 Jan 2026

https://github.com/zank613/nlspreads

CLI Spreadsheet with natural language commands

cli csharp natural-language repl spreadsheet terminal

Last synced: 11 Jul 2026

https://github.com/soenneker/soenneker.extensions.int

A collection of useful int (Int32) extension methods

csharp dotnet extension int

Last synced: 21 Apr 2026

https://github.com/UnknownStryker-Interactive-Technology/Installer

Frogman Engine SDK Installer written in C# and xaml.

csharp dotnet windows-presentation-foundation xaml

Last synced: 24 Oct 2025

https://github.com/laplacexd/triviameister

A simple trivia making application made with Xamarin.

csharp xamarin xamarin-android xamarin-forms

Last synced: 23 Jan 2026

https://github.com/themyntt/itau-fullstack-challenge

The Cubo Itaú Full-Stack Challenge built in ASP.NET Blazor

blazor csharp dotnet mssql

Last synced: 24 Oct 2025

https://github.com/emipa606/expandableplants

Repository for the Rimworld mod named Expandable Plants (Continued)

csharp gaming modding rimworld xml

Last synced: 02 Jul 2026

https://github.com/soenneker/soenneker.postman.converter

A utility library that converts Postman schemas to OpenApi

api converter csharp dotnet openapi openapiclient postman postmanconverter util

Last synced: 09 Jun 2026

https://github.com/slidoapp/slido-for-msbuild

Slido tasks for Microsoft Build system.

csharp dotnet msbuild nuget

Last synced: 17 Apr 2026

https://github.com/raphaellins6/csharp

Repositório de estudo da linguagem C#, estou utilizando o curso da Cod3r de guia e utilizei o exercício do curso para realizar uma atividade da faculdade da matéria de programação de computadores.

csharp

Last synced: 18 Jul 2026

https://github.com/dmitriykrasnyh/transervisgroup

Приложение для управления услугами, клиентами и записями в компании Transsevisgroup (Windows Forms + SQL Server)

admin-panel csharp service-booking sql-server windows-forms winforms-app

Last synced: 14 Apr 2026

https://github.com/eypacr/aspnetapi-mvc

Bu proje, sadece API katmanına dayalı bir yapıdır ve katmanlı mimari prensiplerine göre geliştirilmiştir. İş mantığı servis katmanlarında yönetilir, DTO'lar kullanılarak veri transferi yapılır ve caching (önbellekleme) katmanı ile performans artırılır. Modüler ve sürdürülebilir bir yapı sunarak, hızlı ve verimli bir API sağlar.

aspnetcorewebapi csharp dtos ntier-architecture repository-pattern rest-api restful-api unitofwork-pattern visual-studio

Last synced: 10 Jul 2026

https://github.com/imdesai00/aspdotnet-core-web-api

This project can perform CRUD operation in asp dotnet(version-8) core web api. test this CRUD api on swagger or postman.

csharp dotnet dotnetcore dotnetcorewebapi postgresql

Last synced: 15 Mar 2026

https://github.com/soenneker/soenneker.twilio.calls

A utility library for Twilio call related operations

calls csharp dotnet phone twilio twiliocallsutil util

Last synced: 06 Jun 2026

https://github.com/soenneker/soenneker.documents.audit

A derivation of Document that specifically exists for audit purposes

audit csharp document dotnet

Last synced: 15 Apr 2026

https://github.com/clarius/rxfree

Official docs site for https://github.com/devlooped/RxFree

csharp dotnet reactive rx

Last synced: 15 Apr 2026

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

A utility library for python related operations

csharp dotnet python pythonutil util utilities utility

Last synced: 07 Jun 2026

https://github.com/emipa606/killedenemyautoallowed

Repository for the Rimworld mod named KilledEnemyAutoAllowed (Continued)

csharp gaming modding rimworld

Last synced: 15 Jul 2026

https://github.com/itn3000/dotnet-text-encoder

dotnet global tool for changing text encoding

csharp encoding text tool

Last synced: 15 Apr 2026

https://github.com/soenneker/soenneker.redis.lock

A utility library leveraging Redis that provides distributed locking

csharp dotnet lock redis

Last synced: 07 Jun 2026

https://github.com/lucasdavi99/passvault

🔑 PassVault – Gerenciador de senhas Android desenvolvido com .NET MAUI, focado em segurança e privacidade.

android csharp dotnet-maui encryption mvvm open-source password-manager security sqlite

Last synced: 26 Oct 2025

https://github.com/furkanklvz/two-players-2d-game-unity

A mini game for two players.

csharp unity2d

Last synced: 30 Jun 2026

https://github.com/wk217/wwtbam-he-old-revamped

Программа для проведения игры «Кто хочет стать миллионером?».

csharp mvvm reactiveui wpf wpf-application wwtbam

Last synced: 16 Mar 2026

https://github.com/liraymond04/modular-third-person-shooter

Base third person shooter game built with modular scripting components for customizability and easy expansion.

csharp game-development modular modularization third-person-shooter unity-game-engine unity3d

Last synced: 16 Apr 2026

https://github.com/soenneker/soenneker.sentry.httpclients

A thread-safe singleton HttpClient for Sentry's OpenAPI integration.

csharp dotnet httpclient httpclients openapi sentry sentryopenapihttpclient singleton

Last synced: 19 Jul 2026

https://github.com/nhathout/gameoflife

A Windows Forms implementation of Conway’s Game of Life with step-through, start/stop, and click-to-edit cells.

csharp windows-forms

Last synced: 17 May 2026

https://github.com/linksplatform/protocols

LinksPlatform's Platform.Communication Class Library

class-library csharp dotnet-framework dotnet-standard linksplatform nuget-package

Last synced: 23 Jan 2026

https://github.com/soenneker/soenneker.calcom.httpclients

A thread-safe singleton HttpClient for CalCom's OpenAPI integration.

api calcom calcomopenapihttpclient csharp dotnet httpclient httpclients openapi openapiclient singleton

Last synced: 07 Jun 2026

https://github.com/linksplatform/incrementers

LinksPlatform's Platform.Incrementers Class Library

class-library csharp dotnet-framework dotnet-standard linksplatform nuget-package

Last synced: 28 Jan 2026

https://github.com/j4asper/dsharpplus.betterpagination

Better looking pagination for DSharpPlus in a simple NuGet package.

csharp dsharpplus nuget-package

Last synced: 27 Oct 2025

https://github.com/daluisgarcia/a-lost-soul

Platform game made in UNITY. College project

csharp game object-oriented-programming platformer practice-project unity2d

Last synced: 28 Jan 2026

https://github.com/asirialwis/event-management-system

A robust Event Management System using React (Frontend) and .NET (Backend), with MS SQL as the database.

asp-net-core csharp dotnet ef-core ef-core-migrations mvc-architecture reactjs rest-api sql sql-server web-api

Last synced: 11 Apr 2026

https://github.com/eftec/example-login-csharp

It is a library

csharp

Last synced: 04 Jul 2026

https://github.com/jnahuel-developer/aplicacion_rfsmd

Aplicación gráfica para las pruebas prototipos y controles de la placa "RFSMD"

csharp prototype software testing

Last synced: 03 Jul 2026

https://github.com/soenneker/soenneker.wise.httpclients

A thread-safe singleton HttpClient for Wise's OpenAPI integration.

api csharp dotnet httpclient httpclients openapi openapiclient singleton wise wiseopenapihttpclient

Last synced: 17 Jun 2026

https://github.com/sam-k0/blinkstick.netcore

Cross-platform BlinkStick .NET Core library and GUI/CLI

blinkstick blinkstick-sdk csharp led library

Last synced: 05 Jul 2026

https://github.com/nkz-soft/nkzsoft.service.configuration.masstransit.rabbitmq

Provides the configuration for MassTransit in a microservices architecture

csharp dotnet-core masstransit message-broker microservices nuget-package

Last synced: 29 Apr 2026

https://github.com/gokallpp/asp.net-mvc-portfolyo-uygulamas-

🌍 🔍"Asp.Net Core ile Dinamik Portfolyo Web Sitesi" kapsamında geliştirdim.

asp-net csharp mssql-database sql

Last synced: 16 Mar 2026

https://github.com/emipa606/haulminedchunks

Repository for the Rimworld mod named Haul Mined Chunks

csharp gaming modding rimworld

Last synced: 19 Jul 2026

https://github.com/emipa606/ancientrimcore

Repository for the Rimworld mod named Ancient Rim - Core (Continued)

csharp gaming modding rimworld xml

Last synced: 19 Jul 2026

https://github.com/ahotko/s7repl

Step 7 REPL, written in C#, using Sharp7 Library and PrettyPrompt Library

csharp csharp-code csharp-core net5 net50 netcore sharp7 step7

Last synced: 30 Mar 2025

https://github.com/tuyile006/cshpargdiparticle

使用C#Winform程序实现的一系列粒子效果,主要是实验一下C#+GDI写动画效果的能力。使用了双缓存和GDI+,界面还是很丝滑的。一共写了6个例子特效动画,欢迎大家补充。

csharp gdi

Last synced: 26 Jul 2025

https://github.com/whoswhip/medalclipdownloader

Easily download Medal.tv clips using this!

csharp downloader medal medaltv

Last synced: 26 Jul 2025

https://github.com/brp-labs/user-management

User Management RESTful API used against a Microsoft Azure SQL Database

asp-dot-net-core azure-database csharp minimal-api

Last synced: 25 Jul 2025

https://github.com/sbarisic/fishui

Dependency free, simple GUI

csharp game-interface gui raylib retained-mode-gui skins

Last synced: 04 Feb 2026