BradWestness 

Easily create multi-worksheet Excel documents from any .NET object collection.

Filtering, sorting and paging extensions for .NET IQueryable collections. Enables convenient server-side dynamic queries via Entity Framework, especially useful when working with dynamic grid controls, like Kendo UI Grid and DevExpress, where you don't want to have to implement individual filtering... More information

Transactional file management library for .NET.

A simple HTTP Handler for ASP.NET WebAPI projects that generates an AJAX tester page.