AceOfAces 

Ookii.Dialogs.Wpf is a class library for .NET and .NET Core applications providing several common dialogs. Included are classes for task dialogs, credential dialogs, progress dialogs, and common file dialogs.

Halva (Χαλβάς in Greek) is a small .NET 8+ library that implements Google's Brotli compression, alognside some encryption options. The Halva package is a general purpose game data packaging system that provides... More information

A message box library for Avalonia apps.

An add-on for using Markdown on Message boxes.