A little wrapper for Hugging Face Transformers in C#. This is not a comprehensive 1:1 mapping of the whole HuggingFace transformers package, because the API is enormous.

If you need a specific feature, toggle or pipeline API clone this repo and make adjustments.

This project was created using CSnakes and will fetch Python, PyTorch, and Hugging Face Transformers automatically, so you don't need to install them manually.

Demonstration (Video) from MS Build conference

CSnakes is a .NET Source Generator and Runtime that you can use to embed Python code and libraries into your .NET Solution without the need for REST, HTTP, or Microservices.

Video Demonstration at MS Build Conference

Blog post text follow-up to the build conference video announcement posted here two days ago.

We are super excited to introduce a new feature that was released as part of .NET 10 Preview 4 that makes getting started with C# easier than ever. You can now run a C# file directly using dotnet run app.cs. This means you no longer need to create a project file or scaffold a whole application to run a quick script, test a snippet, or experiment with an idea. It’s simple, intuitive, and designed to streamline the C# development experience, especially for those just getting started.

In upcoming .NET 10 previews we’re aiming to improve the experience of working with file-based apps in VS Code, with enhnanced IntelliSense for the new file-based directives, improved performance, and support for debugging. At the command line we’re exploring support for file-based apps with multiple files, and ways to make running file-based apps faster.

Like dotnet run app.cs. C# is becoming a scripting language :)

The VS extension

GitHub Copilot app modernization - Upgrade for .NET is a public preview AI-powered experience that helps you bring your .NET applications to the latest version quicker and more confidently than ever before. Powered by GitHub Copilot and Agent Mode, it serves as an intelligent upgrade companion that understands your code, determines the right upgrade path, and applies changes step-by-step with minimal manual effort.

This public preview focuses on Core-to-Core upgrades, such as: .NET Core 3.x, 5, 6, or 7 → .NET 8 or .NET 9

If your solution is currently on .NET Framework (e.g., .NET Framework 4.8):

• Use the existing .NET Upgrade Assistant to upgrade from .NET Framework to .NET Core (.NET versions 3.x, 5, 6, etc.).
• Once on .NET Core, you can use GitHub Copilot app modernization - upgrade for .NET for the rest of the upgrade process.