SharpCrafters 

Aspect-Oriented Programming and Design Pattern Automation.

Ready-made implementations for popular design patterns: INotifyPropertyChanged, Disposable, Recordable (undo/redo), Code Contracts.

An official PostSharp Pattern. Adds detailed tracing to any method without modifying your source code. Several backends are available as separate NuGet packages.

Adds support for Log4Net to PostSharp.Patterns.Diagnostics.

Ready-made implementation of the Aggregatable (parent-child) pattern and common functionalities used by other PostSharp pattern libraries.

Adds support for Enterprise Library logging block to PostSharp.Patterns.Diagnostics.

Official threading aspects from the makers of PostSharp. Implements locking models (thread unsafe, reader-writer synchronized, actor), thread synchronization aspects (to background thread, to UI thread),... More information

Adds support for NLog to PostSharp.Patterns.Diagnostics.

PostSharp SDK allows for development of PostSharp add-ins using low-level APIs.

Controls and commands for the PostSharp Model Pattern Library.