Sylinko 

The Avalonia front end for CSharpMath (fork).

Unofficial .NET bindings for the RaTeX (LaTeX math layout engine), providing immutable display lists and native libraries for Windows, macOS, and Linux.

Render LaTeX math in Avalonia with RaTeX, including a formula control, reusable drawing resources, bundled math fonts, and system font fallback.

Bringing the classic F12 DevTools back to Avalonia 12+. A community-maintained migration of the Avalonia 11 Avalonia.Diagnostics codebase.