Good Libraries for sharp ASp.NET

A collection of very reusable code and components in C# 3.5 ranging from ActiveRecord, Domain-Driven-Design, Configuration, Validation, Logging, Collections, ImportExport, and much more. It makes development of applications a breeze and also supports a pluggable model.

http://commonlibrarynet.codeplex.com/

SharePoint Of View – SharePoint FxCop Rules

SharePoint Of View – SharePoint FxCop Rules is intended to analyse the quality and performance of your SharePoint custom code.
It performs check on the Dispose Patterns according to the Best Practices published by Microsoft.
It’s developed in C# with Visual Studio 2008.

http://sovfxcoprules.codeplex.com/