is a HTML prototyping tool with Sass/Compass/ERB/Haml/Slim/Markdown support
Ruby JavaScript CSS C++ HTML Java Other
Latest commit bf11558 Oct 29, 2015 hlb update README
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RemoteControl-Readme update Nov 24, 2014
bin add directly start script Aug 28, 2014
hosting_server more KKBOX Oct 4, 2013
lib nodejs v0.12.0 Mar 20, 2015
src Add OS check to notifier Mar 18, 2015
.gitmodules remove serve form git submodule Jun 2, 2014
.ruby-version set ruby version jruby-1.7.19 Mar 8, 2015
Gemfile update jruby to 1.7.14 for Java 8 performance issue Sep 3, 2014
Gemfile.lock update jruby to 1.7.14 for Java 8 performance issue Sep 3, 2014
Info.plist fix osx encoding problem Mar 22, 2014
LICENSE fork form Feb 23, 2012
README.markdown update README Oct 29, 2015
Rakefile add remote control option/ui Nov 27, 2014
build_configuration.rb add -Dfile.encoding=UTF-8 to build configuration May 17, 2014

README.markdown is not maintained. You can still get the source code under GPL as always, and download the latest binary on GitHub for free. What happened? is a menubar only app for dead easy HTML prototyping. is written in Java (JRuby), and works in mac, linux and pc.

System Requirement has been tested in:

  • Windows: Windows 7/Vista/XP
  • OS X: 10.5, 10.6 32/64bit, 10.7 32/64bit
  • Linux: Arch Linux 32/64bit is written in Java (JRuby), so you must install JRE(Java Runtime Environment) first. If you do not have JRE installed, will guide you to install it first.


You can download the latest release.


There is no need to install You can just unzip and put it anywhere. You can even use Dropbox to sync between computers.

Build Your Own

If you want to build your own copy, you will need Java 7, JRuby and rawr.


Copyright (c) 2012 KKBOX Inc. Licensed under GPL v2.