The Agent Skills Directory

[SAFE]: The skill provides standard architectural guidelines for developing Windows Forms applications, emphasizing the separation of logic from the UI layer to improve testability and maintenance.
[SAFE]: The instructions include security-conscious recommendations for managing local secrets, advising the use of Windows Data Protection API (DPAPI) and suggesting that high-value credentials should be brokered through a service rather than stored locally.
[SAFE]: The documentation correctly identifies security risks associated with legacy technologies, specifically warning against the remote code execution risks of using BinaryFormatter for untrusted input and recommending JSON-based serialization as a secure alternative.
[SAFE]: External libraries and tools mentioned in the references, such as CommunityToolkit.Mvvm, FlaUI, and various Microsoft.Extensions packages, are well-known and standard components within the .NET developer ecosystem.

dotnet-winforms