C# HacktoberFest

Open-source C# projects categorized as HacktoberFest

Top 23 C# HacktoberFest Projects

  • PowerShell

    PowerShell for every system!

  • Project mention: PowerBI: dĂ©ployer une passerelle sur AWS pour $0.12/j | dev.to | 2024-03-14

    msiexec.exe /package https://github.com/PowerShell/PowerShell/releases/download/v7.2.6/PowerShell-7.2.6-win-x64.msi /quiet ADD_EXPLORER_CONTEXT_MENU_OPENPOWERSHELL=1 ADD_FILE_CONTEXT_MENU_RUNPOWERSHELL=1 ENABLE_PSREMOTING=1 REGISTER_MANIFEST=1 USE_MU=1 ENABLE_MU=1 ADD_PATH=1

  • ASP.NET Core

    ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

  • Project mention: Middleware in .NET 8 | dev.to | 2024-04-18

    This approach to organizing middleware enhances code readability, maintainability, and reusability. By following this encapsulation pattern, you're adhering to best practices in ASP.NET Core development, ensuring your application remains well-organized and scalable.

  • InfluxDB

    Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

    InfluxDB logo
  • Jellyfin

    The Free Software Media System

  • Project mention: Kodi 21.0 "Omega" | news.ycombinator.com | 2024-04-07
  • Introducing .NET Multi-platform App UI (MAUI)

    .NET MAUI is the .NET Multi-platform App UI, a framework for building native device applications spanning mobile, tablet, and desktop.

  • Project mention: Developers are not happy with .NET MAUI, but nobody in the team cares about it | /r/hackernews | 2023-11-27
  • Roslyn

    The Roslyn .NET compiler provides C# and Visual Basic languages with rich code analysis APIs.

  • Project mention: The Performance Impact of C++'s `final` Keyword | news.ycombinator.com | 2024-04-22

    .NET is a little smarter about switch code generation these days: https://github.com/dotnet/roslyn/pull/66081

  • CleanArchitecture

    Clean Architecture Solution Template: A starting point for Clean Architecture with ASP.NET Core (by ardalis)

  • Project mention: Dotnet.World.News(Wednesday, September, 20, 2023) | /r/bitplatform | 2023-09-22

    đź”´ [CleanArchitecture] (Learning Template + Docs): A starting point for Clean Architecture with ASP.NET Core. Clean Architecture is just the latest in a series of names for the same loosely-coupled, dependency-inverted architecture.

  • MaterialDesignInXamlToolkit

    Google's Material Design in XAML & WPF, for C# & VB.Net.

  • WorkOS

    The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.

    WorkOS logo
  • osu

    rhythm is just a *click* away!

  • Project mention: anyone else feel like there should be a hud option for current grade in lazer? | /r/osugame | 2023-12-10
  • OpenRA

    Open Source real-time strategy game engine for early Westwood games such as Command & Conquer: Red Alert written in C# using SDL and OpenGL. Runs on Windows, Linux, *BSD and Mac OS X.

  • Project mention: Ask HN: What older games are you playing through? | news.ycombinator.com | 2024-04-16

    After the movies, I wanted to experience Dune 2 again (the pirate sites have it, along with patches to make it playable on modern OSes or Crossover). It was arguably the first mass-market real-time strategy game. There's also OpenRA for C&C, Red Alert, and Dune 2K: https://www.openra.net/

    I understand Square is re-making FF7 in a multi-part release over several years (not sure why it takes so long)? https://ffvii-remake-intergrade.square-enix-games.com/en-us/ Once it's all out, I might play through that again just for nostalgia's sake (and for the soundtrack, of course! Twenty years later, I still have Aeris's Theme stuck in my head from time to time)

  • .NET Runtime

    .NET is a cross-platform runtime for cloud, mobile, desktop, and IoT apps.

  • Project mention: Java 23: The New Features Are Officially Announced | news.ycombinator.com | 2024-04-17

    If you care about portable SIMD and performance, you may want to save yourself trouble and skip to C# instead, it also has an extensive guide to using it: https://github.com/dotnet/runtime/blob/69110bfdcf5590db1d32c...

    CoreLib and many new libraries are using it heavily to match performance of manually intensified C++ code.

  • Entity Framework

    EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.

  • Project mention: Multi-tenancy using schemas with Entity Framework and PostgreSQL | dev.to | 2023-10-16

    * You can check the original CreateMigration implementation at: https://github.com/dotnet/efcore/blob/release/7.0/src/EFCore.Relational/Migrations/Internal/MigrationsAssembly.cs

  • Jackett

    API Support for your favorite torrent trackers

  • Project mention: Best .NET Core API project for learning? | /r/dotnet | 2023-12-04
  • MonoGame

    One framework for creating powerful cross-platform games.

  • Project mention: The MonoGame Foundation launch | /r/monogame | 2023-11-15

    To highlight this shift, we are introducing a new website which is now fully automated with Github. The paint is still fresh, but we hope to expand it with more information about the MonoGame Foundation, like how it operates, and how to join it or contribute.

  • ArchiSteamFarm

    C# application with primary purpose of farming Steam cards from multiple accounts simultaneously.

  • Project mention: Is still safe to use steam idle? | /r/Steam | 2023-12-07

    Why should they? But be sure to use Open Source Projects like https://github.com/JustArchiNET/ArchiSteamFarm or https://github.com/JonasNilson/idle_master_extended so that no funny business happens due to your account due to shady idler programs. Idler programs simply mimic what you're doing and Steam doesn't care about you actually played the game or idled the time since Playtime is IR-reversible and the more you idle, the more you can't refund the game which suits them well.

  • MediatR

    Simple, unambitious mediator implementation in .NET

  • Project mention: The Monad Invasion - Part 2: Monads in Action! | dev.to | 2024-02-27

    You probably noticed that .SetName() returns a Either. You may have come across Unit in libraries like MediatR or Language-Ext. It's a simple construct representing a type with only one possible value. We use it as a placeholder for operations that do not return a value but may return another state. In our example, .SetName() is a Command that does not return a value but may fail. Therefore, the monad Either carries two possible states: Right (without value) or Left (with an Error).

  • BenchmarkDotNet

    Powerful .NET library for benchmarking

  • Project mention: Stop Guessing, Start Measuring: Transform Your Code with BenchmarkDotnet! | dev.to | 2024-02-13

    Let’s look at the first example you see, when you open up BenchmarkDotnet’s website, or Github page.

  • Chocolatey

    Chocolatey - the package manager for Windows

  • Project mention: Giving Kyma a little spin ... a SpinKube | dev.to | 2024-04-09

    Authenticating with Kyma is a (in my opinion) unnecessary challenge as it leverages the OIDC-login plugin for kubectl. You find a description of the setup here. This works fine when on a Mac but can give you some headaches on a Windows and on Linux machine especially when combined with restrictive setups in corporate environments. For Windows I can only recommend installing krew via chocolatey and then install the OIDC plugin via kubectl krew install oidc-login. At least for me that was the only way to get this working on Windows.

  • Radarr

    Movie organizer/manager for usenet and torrent users.

  • Project mention: My Home Lab setup | dev.to | 2023-09-03

    Movies: Radarr

  • MahApps.Metro

    A framework that allows developers to cobble together a better UI for their own WPF applications with minimal effort.

  • Project mention: Windows 8 style app (metro style app) | /r/windows | 2023-05-08

    You can make a WPF application with VS2022 CE and then install this NuGet package: MahApps

  • practical-aspnetcore

    Practical samples of ASP.NET Core 8.0, 7.0, 6.0, 5.0, 3.1, 2.2, and 2.1,projects you can use. Readme contains explanations on all projects.

  • Project mention: What advantages/disadvantage does Blazor have in comparison to other popular frontend frameworks? | /r/dotnet | 2023-06-18
  • Uno Platform

    Build Mobile, Desktop and WebAssembly apps with C# and XAML. Today. Open source and professionally supported.

  • Project mention: AvaloniaUI: Create Multi-Platform Apps with .NET | news.ycombinator.com | 2024-02-03

    And Uno Platform (https://platform.uno/) is akin to React Native in terms of native controls usage.

  • Humanizer

    Humanizer meets all your .NET needs for manipulating and displaying strings, enums, dates, times, timespans, numbers and quantities

  • ReactiveUI

    An advanced, composable, functional reactive model-view-viewmodel framework for all .NET platforms that is inspired by functional reactive programming. ReactiveUI allows you to abstract mutable state away from your user interfaces, express the idea around a feature in one readable place and improve the testability of your application.

  • Project mention: Humble Chronicles: Managing State with Signals | news.ycombinator.com | 2023-05-19

    ReactiveUI is based on Rx and very popular in the .Net world: https://www.reactiveui.net/.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

    SaaSHub logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

C# HacktoberFest related posts

Index

What are some of the best open-source HacktoberFest projects in C#? This list will help you:

Project Stars
1 PowerShell 43,290
2 ASP.NET Core 34,312
3 Jellyfin 29,579
4 Introducing .NET Multi-platform App UI (MAUI) 21,536
5 Roslyn 18,482
6 CleanArchitecture 14,810
7 MaterialDesignInXamlToolkit 14,616
8 osu 14,261
9 OpenRA 14,118
10 .NET Runtime 14,047
11 Entity Framework 13,325
12 Jackett 11,211
13 MonoGame 10,789
14 ArchiSteamFarm 10,610
15 MediatR 10,593
16 BenchmarkDotNet 10,019
17 Chocolatey 9,849
18 Radarr 9,154
19 MahApps.Metro 9,122
20 practical-aspnetcore 8,861
21 Uno Platform 8,363
22 Humanizer 8,338
23 ReactiveUI 7,897

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