There is a newer version of this package available.
See the version list below for details.
dotnet add package AdventOfCSharp.Analyzers --version
NuGet\Install-Package AdventOfCSharp.Analyzers -Version
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="AdventOfCSharp.Analyzers" Version="" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add AdventOfCSharp.Analyzers --version
#r "nuget: AdventOfCSharp.Analyzers,"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install AdventOfCSharp.Analyzers as a Cake Addin
#addin nuget:?package=AdventOfCSharp.Analyzers&version=

// Install AdventOfCSharp.Analyzers as a Cake Tool
#tool nuget:?package=AdventOfCSharp.Analyzers&version=

Advent of C#

An aspiring Advent of Code problem solving framework, offering a beginner-friendly ecosystem and large functionality. It aims to aid users into primarily focusing on the core of solving this marvelous event's problems, leaving the need for building their own infrastructure aside.

What is Advent of Code?

Advent of Code is an annual event running during December 1 through 25, presenting one two-part problem every day. Users are challenged to write a working solution for their personalized input, given the problem's description. More information on the website.


Donations are welcome on the specified links, and would be greatly appreciated. It is also planned to give a portion of 3% of the total donations to the event itself.

Project Template

Found here



  • Basic abstracted structure of a problem class, with simplified input parsing API
  • Automatic retrieval of personalized inputs and available correct outputs
    • Specify secrets in a secret cookie class that will be used by your local program
    • Without those session cookies, downloading from the website is disabled
  • Clean and colorful console interface
    • Running problems for specific day
    • Validating problem solutions
    • Execution time per part
    • Summary of all available solutions, and per individual parts
  • Answer conversion system, producing answer strings ready to be copied onto the website
  • Source analyzers that ensure correct usage of the framework

Upcoming features:

  • Benchmarking
  • and more


A full documentation guide outside the project template will be completed soon. For the time being, documentation is available on the docs directory.


All Problem Solution Validation

There are no supported framework assets in this package.

Learn more about Target Frameworks and .NET Standard.

This package has no dependencies.

NuGet packages (1)

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Package Downloads

An aspiring AoC problem solving framework.

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Version Downloads Last updated
1.4.2 430 12/10/2022
1.4.0 1,377 3/31/2022
1.3.1 686 2/22/2022
1.3.0 557 2/9/2022
1.2.1 555 1/26/2022
1.2.0 435 1/25/2022 452 1/8/2022
1.1.0 329 1/8/2022

- Fixed Day25 FinalDay<T> code fix for multiple years