The new webOS UI of the webOS ports project.
This is the repository of a prototype for a next generation webOS UI. It's meant to be a complete replacement for LunaSysMgr/WebAppMgr and is completely based on well known open source technologies like Qt 5 and Wayland.
In order to build and run luna-next you will need a complete Wayland and Qt5 development environment.
The Wayland site has some information to set this up:
http://wayland.freedesktop.org/building.html
More information about building Qt 5 can be found here:
http://qt-project.org/wiki/Building-Qt-5-from-Git
Now you're ready to build luna-next with
mkdir build
(cd build ; cmake .. ; make)
Finally you can run luna-next with
build/luna-next -platform xcb
If you want to contribute you can just start with cloning the repository and make your contributions. We're using a pull-request based development and utilizing github for the management of those. All developers must provide their contributions as pull-request and github and at least one of the core developers needs to approve the pull-request before it can be merged.
Please refer to http://www.webos-ports.org/wiki/Communications for information about how to contact the developers of this project.