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/lethek/csvhelper.excel.epplus

CsvHelper for Excel (using EPPlus) allows CsvHelper to read & write Excel documents, including encrypted/password-protected ones. It uses EPPlus under-the-hood.

c-sharp csharp csv csvhelper epplus excel parser xlsx

Last synced: 30 Apr 2025

https://github.com/paperhammer/virtualpaper

An open-source, free, lightweight wallpaper management software that runs on Windows 10+

csharp desktop-app desktop-wallpaper dynamic-desktop virtual-paper wallpaper wallpaper-engine windows-10 windows-11 winui3 wpf

Last synced: 10 Apr 2025

https://github.com/hantsy/code-challenges

Code challenges in learning new languages, frameworks, engineering tools, architectures, software design patterns, etc.

csharp go java jest junit kotest kotlin node php phpunit scala scalatest typescript xunit

Last synced: 17 Mar 2025

https://github.com/william-mcgonagle/unity-samples

A bunch of Unity Samples that allow jumpstarting of projects.

csharp game-development procedural-generation unity unity3d

Last synced: 06 Mar 2026

https://github.com/tarwn/BasicAzureStorageSDK

A readable, testable, and more straightforward .Net SDK for the Azure Storage API

azure csharp

Last synced: 08 Jul 2025

https://github.com/c0shea/webhelpers.mvc5

Helpers for ASP.NET MVC5

asp-net-mvc5 csharp

Last synced: 16 Jun 2025

https://github.com/hamedfathi/simmetricscore

A text similarity metric library, e.g. from edit distance's (Levenshtein, Gotoh, Jaro, etc) to other metrics, (e.g Soundex, Chapman). This library is compiled based on the .NET standard with a lot of useful extension methods.

csharp dotnet fuzzy fuzzy-search jaro jaro-distance jaro-winkler jaro-winkler-distance levenshtein levenshtein-distance metric metrics similarity similarity-score

Last synced: 12 Jul 2025

https://github.com/davewalker5/TelloCommander

C# API for controlling a Tello Drone with associated collector to write drone telemetry to a SQL database

api csharp dontnet drone drones efcore library netcore netstandard sql-database sqlite tello tello-drone tellodrone

Last synced: 06 May 2025

https://github.com/xyaneon/xyaneon.bioinformatics.fasta

A .NET Standard library for working with FASTA genetic sequence files.

bioinformatics biology csharp dotnet fasta netstandard

Last synced: 20 Jun 2025

https://github.com/x-stars/imagequality

Evaluate image quality by objective index.

csharp desktop dotnet image image-quality psnr ssim wpf

Last synced: 21 Jun 2025

https://github.com/fraidev/clockin

Simple CLI to organize work schedules 🕖

cli csharp dotnet organization productivity

Last synced: 14 Apr 2025

https://github.com/progaudi/msgpack.light

Small and fast cross-platform msgpack serializer

csharp dotnet dotnet-core msgpack serialization

Last synced: 22 Jun 2025

https://github.com/softeq/xtoolkit

[Deprecated] Please use XToolkit.WhiteLabel.

android csharp dotnet ios xamarin xtoolkit

Last synced: 30 Oct 2025

https://github.com/devyuscode/synethia

A basic C# algorithm that can determine the behavior of a user with an application.

algorithm csharp dotnet wpf

Last synced: 22 Jul 2025

https://github.com/phbaudin/quantum-computing

Quantum.NET: a library to manipulate qubits and simulate quantum circuits.

csharp csharp-library linear-algebra numerics quantum-computing

Last synced: 21 Jul 2025

https://github.com/ugurcanerdogan/rent-a-car-backend

ReCapProject of C# Code Camp. C#, OOP, database programming , multitier architecture, back-end, SOLID principles, AOP technics and Web API...

aop back-end csharp database database-management multitier-architecture oop solid-principles webapi

Last synced: 16 Jul 2025

https://github.com/mariusmuntean/RainbowLoading.Forms

SkiaSharp implementation of the Android loading indicator, for Xamarin.Forms

activity-indicator csharp customcontrol loading-spinner skiasharp xamarin xamarin-forms

Last synced: 06 May 2025

https://github.com/unosd/sparksharp

C# Livy client to submit Spark jobs to HDInsight and other Spark clusters

azure cosmos cosmos-db cosmosdb csharp hdinsight livy spark

Last synced: 18 Apr 2025

https://github.com/brianlima/overfy

🎵 Spotify overlay for Rivatuner statistics server

csharp dotnet gaming music overlay rivatuner-statistics-server spotify windows wpf

Last synced: 10 Apr 2025

https://github.com/softeq/texture-xamarin-ios

Binding of Texture iOS framework for Xamarin / .NET6 / MAUI

csharp dotnet6 ios maui texture xamarin xamarin-ios xamarin-ios-binding

Last synced: 22 Apr 2025

https://github.com/veryfi/veryfi-csharp

This is the official C# client library for communicating with the Veryfi OCR API. || read: https://veryfi.com/csharp

api csharp csharp-library csharp-sdk dotnet dotnet-core dotnetcore microsoft netstandard sdk

Last synced: 04 May 2025

https://github.com/bartczernicki/AzureOpenAILogProbs

Examples of how-to use Azure OpenAI Log Probabilities (LogProbs) feature to enhance Generative AI - Q&A grounding.

ai azure azureopenai csharp dotnet genai openai

Last synced: 18 Apr 2025

https://github.com/ppittle/httpwebrequestwrapper

Test/mock (3rd party) code that relies on HttpClient, WebClient, HttpWebRequest or WebRequest.Create()

csharp http-client httpwebrequest httpwebrequestwrapper mock testing-tools

Last synced: 15 Mar 2025

https://github.com/topten1004/grpc-csharp

Grpc service with c#

csharp grpc

Last synced: 16 Mar 2026

https://github.com/cuteleon/leondirectui

Leon DirectUI Library - 轻巧的 DirectUI 框架

csharp directui dotnet ui winforms

Last synced: 12 Apr 2025

https://github.com/ramtinak/instagramlivebroadcast

Creating Instagram Live Broadcasting via InstagramApiSharp's library

broadcast csharp instagram instagramapisharp live

Last synced: 27 Jun 2025

https://github.com/juletopi/algoritmos_e_logica_de_programacao

👩‍💻 • Repositório back-end com os conteúdos de Algoritmos e Lógica de Programação, utilizando o Visual Studio e a linguagem CSharp como ferramentas de aprendizado.

algorithms algoritmos arrays back-end backend csharp for-while for-while-loops functions if-else if-else-statements logica-de-programacao portugues portuguese programing-logic switch-case switch-case-statements visual-studio

Last synced: 24 Jun 2025

https://github.com/redbase-app/redb

Typed object storage for .NET. Schema = C# class. Full LINQ. Zero migrations. Postgres & MSSQL.

csharp database dotnet entity-framework-alternative linq mssql orm postgresql sql-server

Last synced: 30 May 2026

https://github.com/jordanstudioroot/RootGen-UnityCSharp

A procedural hex map generation tool for Unity3D. Uses a model that simulates climate, weather, and topography to create semi-realistic hex maps that can be used for a variety of applications.

climate csharp hex hexmap map tectonic unity unity3d weather

Last synced: 25 Apr 2025

https://github.com/untodesu/rcon-dotnet

Valve RCON Protocol implementation for .NET

async client-server csharp rcon rcon-protocol

Last synced: 21 Apr 2025

https://github.com/patagonaa/adbclient.net

A .NET Client for the Android Debug Bridge (ADB)

adb android-debug-bridge csharp dotnet hacktoberfest

Last synced: 02 Jul 2025

https://github.com/0xadafang/cheatssheets

CheatSheets Rust, Python, C#, Elixir, TS, Kotlin, SQL, Bash, Docker

cheatsheet csharp elixir kotlin python rust sql typescript

Last synced: 13 Apr 2026

https://github.com/jdrodas/cervezascolombia

Aplicaciones usando C# y Python para demostrar conectividad a SQLite, PostgreSQL y MongoDB

csharp dapper-donet-core mongodb postgresql-database sqlite web-api-core

Last synced: 23 Apr 2025

https://github.com/marcusotter/apod.net

An unofficial .NET wrapper for NASA's Astronomy Picture of the Day API.

api api-wrapper apod astronomy astronomy-picture-of-the-day csharp dotnet nasa nasa-api nasa-apod photography space

Last synced: 19 Apr 2025

https://github.com/havendv/openaigenerator

Source generator, which allows you to add prompts from which code will be generated in deterministic mode

chatgpt csharp generator gpt gpt-35 gpt-4 openai prompt-engineering prompts source sourcegenerator

Last synced: 19 Apr 2025

https://github.com/razenpok/razensoft.mapper

Simple mapper library for Unity

csharp mapper unity unity3d

Last synced: 05 Sep 2025

https://github.com/cmayomsft/promptly-dotnet

.NET conversation modelling library for building bots with Bot Builder SDK V4.

bot bot-builder bot-framework bots chatbot chatbots conversation conversational-agents conversational-bots conversational-ui csharp dotnet

Last synced: 14 Jan 2026

https://github.com/oguzhankiyar/hookman

Manage your webhooks easily by using API, UI or Library on .Net Core

angular core csharp dashboard dotnet management standard webhooks

Last synced: 11 Mar 2026

https://github.com/atx-barnes/unity-tesla-kit

TeslaKit Unity/C# Wrapper gives the ability to easily use the Tesla API from your Unity applications. You can make state or command requests to your vehicle and add more endpoints for future supported features of each Tesla model.

csharp package tesla-api unity3d-plugin

Last synced: 25 Apr 2025

https://github.com/jihadkhawaja/ai.fileorganizer

An AI-powered system for organizing files and folders, featuring automatic image classification.

ai csharp dotnet filesystem local-ai microsoft-agent-framework organize-files organize-photos

Last synced: 30 Apr 2026

https://github.com/nanoframework/nanoframework.hardware.stm32

:package: .NET nanoFramework STM32 Hardware Class Library

csharp dotnet hacktoberfest library nanoframework stm32

Last synced: 30 Apr 2026

https://github.com/farzadoxo/csharp-and-dotnet-in-one-month

💻 I Should learn C# and dotnet with some tools like EF - SQL SERVER - Design pattern and ASP.NET , etc. ..

csharp dotnet sql

Last synced: 03 May 2026

https://github.com/georgepwall1991/dependencyinjection.lifetime.analyzers

Prevent memory leaks and runtime crashes in .NET Dependency Injection. A zero-overhead Roslyn analyzer that catches captive dependencies, undisposed scopes, and lifetime mismatches at compile-time.

aspnetcore best-practices bug-detection captive-dependency code-quality compile-time csharp dependency-injection disposable dotnet ioc library linter memory-leaks microsoft-extensions nuget performance roslyn-analyzer scope-management static-analysis

Last synced: 13 May 2026

https://github.com/devmnj/bookkeeper

A Minimal accounting package for Windows users. The project features customizable report, recording of daily transactions, dynamic reports etc. This Project uses MS Access Database and C#.Net WPF and Microsoft Office Word Template for report design.

account-management accounting accounting-system application-insights bookkeeper csharp microsoft-access-database microsoft-office wpf

Last synced: 26 Jun 2025

https://github.com/konh/unitycrashanalizer

Unity Android native crash analyzer using .NET Core console utility

android crash-dump csharp dotnet-core il2cpp native unity3d

Last synced: 01 Aug 2025

https://github.com/getnobeto/stopbet-api

BetBlockerApi is an API designed to provide a comprehensive and detailed list of gambling-related hosts. by: @brunohash

api-rest cassino csharp gambling heath safe

Last synced: 17 Aug 2025

https://github.com/nikiforovall/design-patterns-playground

Examples of GOF patterns. Each pattern has related unit test 📃✔

csharp dotnet dotnetcore patterns

Last synced: 18 Mar 2025

https://github.com/fydar/expresser

A modular lexer for DSLs, featuring a simple mathematics DSL.

csharp

Last synced: 04 Oct 2025

https://github.com/skbkontur/grobotrace

Lightweight .NET performance profiler

csharp dotnet profiling tracing

Last synced: 26 Jul 2025

https://github.com/abjerner/skybrud.umbraco.rssutils

A small library for easily creating RSS feeds in Umbraco.

csharp dotnet limbo package rss skybrud umbraco umbraco-package umbraco-packages umbraco-v8

Last synced: 22 Aug 2025

https://github.com/moientajik/bridge-pattern-sample

A very easy to understand sample of Bridge design pattern in C#.

bridge bridge-pattern csharp design-pattern design-patterns

Last synced: 19 Aug 2025

https://github.com/nicofilips/bytebrusher

Little NuGet Package to brush up your Collection of photos, videos, documents and so on. Keep your Desktop tidy! 🧹✨

csharp net8 nuget

Last synced: 04 Oct 2025

https://github.com/skybrud/skybrud.imagepicker

Extended image picker for various versions of Umbraco.

csharp dotnet grid-editor image-picker limbo skybrud umbraco umbraco-package umbraco-v7

Last synced: 22 Aug 2025

https://github.com/georgiydemo/kip

Репозиторий практик в Колледже Информатики и Программирования при Финансовом Университете при Правительстве РФ [2015-2019]

1c-enterprise college college-project cpp csharp education fa-university faru kipfaru kipfin learning-materials practice programming vba

Last synced: 31 Jul 2025

https://github.com/mcraiha/libktxsharp

Managed C# library for handling KTX File Format

csharp ktx lib

Last synced: 18 Aug 2025

https://github.com/sonnemaf/windowsmarkupextensions

Windows Markup Extensions for UWP apps

blend csharp uwp visualstudio xaml

Last synced: 22 Aug 2025

https://github.com/davewalker5/tellocommander

C# API for controlling a Tello Drone with associated collector to write drone telemetry to a SQL database

api csharp dontnet drone drones efcore library netcore netstandard sql-database sqlite tello tello-drone tellodrone

Last synced: 27 Jul 2025

https://github.com/kbilsted/npppluginguidhelper

Notepad++ plugin to assist handling Guids (easy selection, creation)

csharp notepad-plusplus-plugin notepadplusplus

Last synced: 30 Aug 2025

https://github.com/mihazupan/sharpcollections

A set of specialized high-performance data structures, not available in the framework

algorithms collections csharp datastructures dotnet-core

Last synced: 12 Jul 2025

https://github.com/nomand/uvprojectionshader

A method of using worldspace transforms (relative positions, scale and rotation) to remap texture UV's in XZ world axis.

csharp shaders unity3d

Last synced: 05 Oct 2025

https://github.com/poi-vrc/dressingframework

A framework that assembles DressingTools and manipulates avatar menus and animations through a set of APIs.

cabinet csharp dressing unity-editor vrchat vrchat-avatars vrchat-sdk3

Last synced: 01 Aug 2025

https://github.com/codewithpraveen/csharpbasics

Repository for the "C# Basics: Learn C# Programming with .NET Core" Course

course csharp dotnet programming udemy

Last synced: 25 Jul 2025

https://github.com/oriches/simple.rest

A ..Net class library to simplify the calling of a RESTful web service from a .Net client application.

c-sharp csharp dotnet netcore rest

Last synced: 14 Apr 2025

https://github.com/lepoco/openapi.client

OpenAPI Client is a toolkit that helps you create HTTP clients for external APIs based on their OpenAPI specifications. It simplifies the process of consuming and interacting with various web services.

csharp dotnet dotnet-tool nuget openapi openapi-generator source-generator swagger tools

Last synced: 12 Apr 2025

https://github.com/ttu/map-service

Leaflet map and .NET Core backend. Web API, Websockets, Marten, Postgres

csharp dotnet-core leaflet marten websockets

Last synced: 05 Oct 2025

https://github.com/griffintaur/mediaplayer

Light Weight Media Player to work on the go

csharp design design-patterns wpf

Last synced: 03 Aug 2025

https://github.com/builtwith/builtwith-csharp-api

BuiltWith C# Client API on Nuget

builtwith csharp technology web

Last synced: 12 Jun 2026

https://github.com/mhdb96/storeautomationxd

🏪 An automation system to store products’ specifications and track stock through purchase and sale operations for any type of stores.

automation csharp database metromodernui mysql mysql-database product-manager stock-tracking store-management store-management-system winforms winforms-dashboard

Last synced: 28 Apr 2025

https://github.com/oscoreio/maui.appstoreinfo

Allows you to check the information in App stores(for example the latest published version) and suggest actions to the user based on this.

app-store check csharp dotnet google-play information latest-version maui net8 updates windows-store

Last synced: 13 Oct 2025

https://github.com/digitalruby/simplecache

Simple yet Powerful L1/L2/L3 caching in .NET. Memory -> Local File -> Redis. I am open to suggestions for enhancements, email support@digitalruby.com.

cache caching csharp disk dotnet file io l1 l2 l3 layers performance ram redis

Last synced: 11 Oct 2025

https://github.com/davidezhang/meshly

Meshly is an intuitive low-poly mesh modeling application in VR. It is developed in response to the steep learning curve of 3D modeling software. Its goal is to be adopted by designers in their workflow as well as hobbyists without training in 3D modeling.

3dmodel csharp mesh modeling oculus-quest unity vrar

Last synced: 18 Oct 2025

https://github.com/soenneker/soenneker.blazor.filepond

A Blazor interop library for the file upload library FilePond

blazor csharp dotnet file filepond filepondinterop interop upload

Last synced: 12 May 2026

https://github.com/dusrdev/pulse

Pulse - A hyper fast general purpose HTTP request tester

cli cross-platform csharp http-requests linux macos performance windows

Last synced: 18 Mar 2026

https://github.com/dejanfajfar/epoch.net

A simple and non intrusive epoch tool for .net

csharp datetime epoch library net-standard net-standard-2 unix-timestamp

Last synced: 27 Feb 2026