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/ankitsharma-007/jwt-authentication-authorization-angular-aspnetcore

We will implement policy-based authorization in an Angular app with the help of JWT. The backend will be created using ASP.NET Core.

angular ankit-sharma article asp-net-core authentication authorization csharp jwt-authentication typescript

Last synced: 12 Oct 2025

https://github.com/yamachu/voiceconversionstarter

Cross platform trainer and converter / DareNidemoNareru ボイチェンアプリを目指す

csharp voice-conversion

Last synced: 09 Apr 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/onclick9927/wootween

简单好用的插值动画

csharp tween unity

Last synced: 28 Apr 2025

https://github.com/fernandocalmet/fullstack-crud-with-aspnet-core-and-angular

🦄 Este proyecto es una muestra de una solución CRUD base de una API con autenticación JWT. Se utilizo ASP.NET Core Web API.

angular10 api aspnet-core crud-application csharp jwt jwt-authentication

Last synced: 27 Feb 2026

https://github.com/sungaila/newdarkglobalserver

A global server providing a game server list for Thief 2 Multiplayer.

csharp darkengine dotnet dotnet-core dotnet6 game game-server ipv4 multiplayer newdark server server-list socket tcp thief2

Last synced: 29 Apr 2025

https://github.com/khrabrovart/vkontakte-net

Citrina is a full-blown high-performance VK (VKontakte) API realization for .NET that offers full support of all existing methods.

api citrina-vk csharp dotnet dotnet-core vk vk-api vkapi vkontakte vkontakte-api vkontakte-client

Last synced: 06 Jul 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/rembertdesigns/programming-language-tutorials

A growing library of web development tutorials and code guides covering AJAX, Angular, C#, CSS, HTML, JavaScript, Node.js, PHP, PUG, SASS, TypeScript, React, and more. Each resource includes clear explanations and practical examples—API use, HTTP methods, accessibility, and beyond.

ajax angular angularjs csharp css html javascript pug react react-native reactjs sass sass-framework tutorial tutorial-code tutorial-exercises tutorial-sourcecode tutorials

Last synced: 07 Oct 2025

https://github.com/apache/cordova-registry-web

[DEPRECATED] Apache Cordova Registry Web

cordova cplusplus csharp java javascript library mobile nodejs objective-c

Last synced: 08 Oct 2025

https://github.com/justmavi/sampquery

Library for sending queries to SAMP servers

csharp samp sampapi sampquery

Last synced: 14 Jan 2026

https://github.com/hgmauri/sample-observability

Example of log collection using .NET, Serilog and Elastic Stack in Docker

csharp docker-compose dotnet elastic-apm elasticsearch logging monitoring serilog

Last synced: 25 Oct 2025

https://github.com/tryagi/langchain.providers

Part of the LangChain.NET project. Has separate abstractions, does not contain dependencies on the main project and can be used independently

ai anthropic api csharp dotnet gemini langchain langchain-dotnet llm ml net ollama openai provider sdk

Last synced: 25 Oct 2025

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/stevencohn/usbmanager

[Article with Code] List USB devices, monitor online state, using System.Management WMI wrappers

csharp linq usb usb-devices usb-drives wmi

Last synced: 28 Oct 2025

https://github.com/a-patel/litexcache

LiteXCache is simple yet powerful and very high performance cache mechanism and incorporating both synchronous and asynchronous usage with some advanced usages of caching which can help us to handle caching more easier!

asp-net-core aspnet-core aspnetcore cache cachehelper cachemanager cacheutility caching csharp litex memcache memcached memorycache netcore nuget redis rediscache rediscachemanager sqlite stackexchange

Last synced: 11 Apr 2025

https://github.com/exts/godot3-breakout

Breakout built using godot 3 and csharp.

csharp gamedev godot godot-engine godot3 mono

Last synced: 11 Apr 2025

https://github.com/bclehmann/wplot

A WPF app for plotting stuff. The backend is provided by ScottPlot

csharp data-visualization gui hacktoberfest netcore netframework plot plotting statistics wpf

Last synced: 12 Mar 2026

https://github.com/VincentH-Net/Modern.CSharp.Templates

A toolkit of modern dotnet new templates for C# 11, .NET 7, Microsoft Orleans 7 and more

csharp csharp-markup csharpmarkup dotnet dotnet-core dotnet-new dotnet-templates orleans-applications uno-platform windowsappsdk winui3

Last synced: 28 Oct 2025

https://github.com/hamlettanyavong/mathematics.net

Mathematics.NET is a C# class library that provides tools for solving advanced mathematical problems.

autodiff automatic-differentiation calculus complex-numbers csharp differential-geometry dotnet math mathematics opencl physics rational-numbers rk4 tensors

Last synced: 11 Apr 2025

https://github.com/nthnn/batch2exe

Easy-to-use Windows Batch File to executable file converter/wrapper with Swing GUI.

batch-file batch-script cpp csharp dotnet flatlaf java

Last synced: 06 May 2025

https://github.com/tallesl/net-Query

A simplistic ADO.NET wrapper.

ado-net csharp dot-net micro-orm query-builder sql transaction

Last synced: 04 May 2025

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/rocksdanister/lively-commandline-arduino

Communication between Lively commandline controls and arduino hardware

arduino automation csharp hardware iot lively rotary-encoder wallpaper

Last synced: 03 May 2025

https://github.com/mob-sakai/internalaccessiblecompiler

Compile a c# project to a internal accessible dll

compiler csharp dotnet internal nuget-package tool

Last synced: 08 Sep 2025

https://github.com/ekinnee/SharpCAT

C#, .NET Standard based ham radio CAT/CIV control library.

amateur-radio cat-control catcontrol civ-control csharp dotnet flrig ham-radio omnirig rig-control rigcontrol

Last synced: 04 May 2025

https://github.com/fhir/fhir-candle

fhir-candle - A FHIR development and test server implemented in C#

csharp developer-tools development-environment fhir fhir-server hl7 testing-tools

Last synced: 10 Apr 2025

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/Helmare/FastBitmap

A .NET library that wraps the System.Drawing.Bitmap class for improved pixel read/write performance.

csharp csharp-library dotnet dotnet5 image-processing

Last synced: 12 Mar 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/ssukhpinder/30daychallenge.net

The repository contains sample sources from a 30-day challenge focused on mastering various concepts of C#.

asp-net aspnet-core aspnetcore challenges coding coding-challenge coding-challenges csharp dotnet dotnet-core oops oops-in-csharp tutorials visual-studio visual-studio-code

Last synced: 01 May 2025

https://github.com/byjrk/wpftypingpractice

打字练习软件

csharp mvvm wpf

Last synced: 12 Apr 2025

https://github.com/gitpolyakoff/chatbot-truckersmp

A chat bot for TruckersMP that provides server stats, player count, events, and AI chat powered by GPT

ai ats chatbot csharp dotnet ets2 ets2mp gpt groq-api multiplayer truckersmp

Last synced: 14 May 2026

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/vforteli/fuzzysearch.net

Fuzzy search strings in strings in dotnet

csharp dotnet fuzzy-search levenshtein levenshtein-distance

Last synced: 07 May 2025

https://github.com/arkuznetsov/jexlib

Компонента извлечения данных из JSON по указанному пути JSON-Path для oscript

csharp json onescript oscript

Last synced: 04 May 2025

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

Helpers for ASP.NET MVC5

asp-net-mvc5 csharp

Last synced: 16 Jun 2025

https://github.com/tharukrenuja/cpms

Simple Car Parking Management System using (Windows Forms) C# with MS SQL Server

car-parking-management csharp final-project mssql-database offline sql windows-forms

Last synced: 30 Oct 2025

https://github.com/stevencohn/hybrid-batch

Demonstrate hybrid Batch script with embedded PowerShell or C#

batch-script csharp hybrid powershell

Last synced: 28 Oct 2025

https://github.com/georgepwall1991/linqcontraband

Stop smuggling bad queries into production. A Roslyn Analyzer that catches EF Core performance killers (client-side eval, N+1) at compile time.

code-analysis csharp dotnet efcore entity-framework-core linq performance roslyn-analyzer sql static-analysis

Last synced: 04 Jun 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/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/walidabazo/unity-swipe-slide-show-tutorial

Unity package : Swipe Slide Show Tutorial to image gallery and change size (gameObject.transform.localScale) and Rotate (gameObject.transform.eulerAngles)

change csharp eulerangles image-gallery pagackes rotate size swipe swipe-slide tutorial unity unity-asset unity-plugin unity3d video webar webarkit

Last synced: 24 Oct 2025

https://github.com/box-community/sample-jwt-app-primer

Sample: A JWT App primer in C#, F#, Node, and Python

box csharp fsharp jwt node oauth python sample

Last synced: 31 Oct 2025

https://github.com/BlueChilli/ChilliSource.Mobile.UI

UI framework for ChilliSource Mobile

android csharp dotnet ios xamarin xamarin-forms

Last synced: 06 May 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/buraksenyurt/modulithdemo

Modüler Monolitik yaklaşıma göre geliştirilen örnek bir .Net 8 çözümüdür.

csharp dotnet modular-monolith-architecture

Last synced: 21 Mar 2025

https://github.com/jingwood/plaingraph

A small, fast and lightweight .NET Chart Control. Supports 7 types of chart that can be created from same data source interface.

c-sharp chart csharp datasource dotnet graph library pie tiny

Last synced: 19 Mar 2025

https://github.com/gosha20777/venus.ai

It tis a powerfuul open source AI freamwork like Dialog Flow, LUIS. It contains Web API, Telegram Bot Client and Console Bot client.

ai bot csharp nlp nlu python tensorflow text-classification

Last synced: 07 Mar 2026

https://github.com/fraidev/clockin

Simple CLI to organize work schedules 🕖

cli csharp dotnet organization productivity

Last synced: 14 Apr 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/candycoded/xr-components

😎 Generic components for use with XR

csharp oculus oculus-rift unity vr

Last synced: 06 Apr 2025

https://github.com/bdrupieski/softengine

3D software renderer in C# and UWP with no hardware acceleration

3d csharp software-rendering uwp

Last synced: 21 Jul 2025

https://github.com/khaled-alselwady/study-center-management-system

🏫 The Study Center is a comprehensive software solution for managing educational operations in schools and educational institutions. 📚

advanced-data-structures clean-code crud-operations csharp delegates desktop-application dotnet-framework events oop sql-server study-project t-sql three-tier-architecture windowsforms-applications

Last synced: 13 Apr 2025

https://github.com/Robin-Assmann/turnbased-rpg

Turnbased RolePlay Game

csharp php sql unity3d unity3d-plugin xml

Last synced: 25 Apr 2025

https://github.com/basis-theory/basistheory-dotnet

Basis Theory .NET SDK

csharp dotnet dotnet-core

Last synced: 07 Mar 2026

https://github.com/waf/donatello

Donatello is a DotNet lisp-like language

csharp lisp roslyn

Last synced: 14 Apr 2025

https://github.com/matthijskamstra/haxesys

Documentation about using the system targets from Haxe

cpp cs csharp documentation example haxe java jvm lua node nodejs python tutorial tutorials

Last synced: 14 Apr 2025

https://github.com/ithardev/rpg-viewer-client

Official client-side application for RPG Viewer VTT

client csharp frontend roleplaying rpg socket-io tabletop tool unity vtt

Last synced: 08 Mar 2026

https://github.com/simionrobert/cloud-signature-consortium-asp-net-core

Cloud Signature Consortium Remote Signature Service Provider in ASP.NET Core

asp-net-core cloud-signature-consortium csc csharp digital-signature

Last synced: 13 Apr 2025

https://github.com/samuelfisher/i2pdotnet

.NET library for using the I2P Simple Anonymous Messaging (SAM v3.0) bridge

csharp dotnet i2p

Last synced: 12 Mar 2026

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/razenpok/razensoft.mapper

Simple mapper library for Unity

csharp mapper unity unity3d

Last synced: 05 Sep 2025

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/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/aashishkoirala/pfxtool

PFX Tool - Does stuff with and around PFX certificates.

certificates csharp netcore netcore22 pfx x509 x509certificates

Last synced: 14 Jan 2026

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/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/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/rticommunity/rticonnextdds-connector-cs

RTI Connector for Connext DDS is a lightweight technology that enables DDS data to be accessed with C#.

connextdds csharp databus dds dotnet-core dotnet-standard iiot

Last synced: 14 Jan 2026

https://github.com/siberaindustries/extensions.dictionary

A library to convert a dictionary out of a given object or an object out of a dictionary.

converter csharp dictionary extensions netstandard

Last synced: 12 Apr 2025

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/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/FaustVX/PrimaryParameter

Using a Field or Property attribute on parameters. Automaticaly generate private readonly fields or private properties. Forbid the use of primary constructor's parameters.

csharp csharp-library dotnet error primary-constructor source-generator

Last synced: 17 Apr 2025

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/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/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