With Ocamlnet 2.2 there is now an integrated development platform for network applications, including web development. Ocamlnet is a collection of libraries and tools, and includes a number of client and server protocol implementations (http, (f)cgi, sunrpc, and others). There is also a large base library for network protocols (e.g. parsing of mail messages). In the milestone release 2.2 many libraries have been added and tightly integrated. This makes Ocamlnet an excellent choice for the development of fast network applications of any kind that are secure by design.