Nitrogen 2 Optimized, N2O was started as the first Erlang Web Framework that relies completely on WebSocket transport. Great compatibility with Nitrogen was retained and many improvements were made, such as binary page construction, binary data transfer, all events transmitted over WebSocket channel, minumum process spawns, work within Cowboy processes. N2O page renderer is several times faster than the original one.
Target audience: Web Developers, Erlang Infrastructure Developers
6 March 2014 — N2O: Most Powerful Erlang Web Framework