Lib.Web.Mvc is a library which contains some helper classes for ASP.NET MVC such as strongly typed jqGrid helper, attribute and helper providing support for HTTP/2 Server Push with Cache Digest, attribute and helpers providing support for Content Security Policy Level 2, FileResult providing support for Range Requests, action result and helper providing support for XSL transformation and more.
Why do you think that https://github.com/nikolalukovic/Boycotter is a good alternative to Lib.Web.Mvc