Plug-Ins & Aspect Libraries
PostSharp is a platform: open by design. Therefore, a lot of plug-in and extensions start to be available. Check the ones that fit your needs, and contribute with your own.
PostSharp Laos
A simple yet powerful (and already famous) framework that let you write your own aspects in a matter of minutes.
Software Transactional Memory
In-memory data structures work in a transactional way like with database tables. Use implicit optimistic locking; truly nested transactions.
Entity Framework Bindings
Want to use Microsoft Entity Framework but dislike boiler-plate code? Make PostSharp generate it for you thanks to PostSharp4ET, a project of Ruurd Boeke.
Build to Manage for .NET
BtM.NET instruments .NET applications using the IBM Build to Manage platform. Part of the Eclipse project.
PostSharp4EntLib
PostSharp4EntLib combines the benefits of the Enterprise Library Policy Injection and of compile-time weaving by removing the limitations due to the use of remoting proxies.
PostSharp4Spring
A very minimalistic integration of PostSharp with the Spring.NET framework.
Log4PostSharp
Encapsulates log4net into a simple custom attribute that generates fine-tuned instructions at MSIL level.