Lift Web Framework

Lift provides powerful facilities to build highly interactive web applications.

Ajax

Lift has powerful set of Ajax features that all you to create Ajax controls with as little as 1 line of code:
 ajaxButton("", s => {println("you said: "+s); SetHtml("place", <b>{s}</b>)})

Comet

Lift supports Comet-style long polling with very little work on the part of the developer. Here's the code the implements the clock that you see in this demo:

Lift is Copyright 2007-2013 WorldWide Conferencing, LLC. Distributed under an Apache 2.0 License.
Lift version 2.5-RC4 built on Sat Apr 06 03:28:20 UTC 2013.
Stats: Total Memory: 401,211,392 Free Memory: 265,891,048 Open Sessions: 1249
Updated At: Thu Mar 30 16:36:29 UTC 2017 Started At: Thu Mar 30 12:45:58 UTC 2017