ニャラ is Not Yet Another Ruby Async web framework and server.

• Very few runtime dependencies, faster than any web framework on rack.
• Nonblock but no callback hell, very low CPU and memory usage.
• Simple usage, and you don't have to make everything non-block.
• Prefork production server, with signal-based management which enables graceful restart.
• Route actions with scanf-like DSL.
• Simple request format matcher.
• Optimized render and layout helpers, easy to stream the view.

Requirement

• System: BSD/Linux/Mac OS X
• Interpreter: Ruby 2.0.0 or higher
• Compiler: GCC or Clang

Install

gem ins --pre nyara

Edit a file, name it nyahaha.rb for example

require 'nyara'
get '/' do
  send_string 'hello world'
end

And start server

ruby nyahaha.rb

• Manual
• API doc
• Q & A
• Wiki

• Building from source
• Mailing list: nyara@relist.com
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• Mailing list archive

• Not based on rack.
• Not compatible with eventmachine. It won't work if you add gems like em-synchrony.
• Not yet another ruby async framework, some features in a common async IO framework are not implemented.
• Doesn't and won't work on JRuby or lower versions of Ruby.
• Doesn't and won't work on Windows.

BSD 3-Clause, see copying

• committers
• hooopo