There is a new Linux only webbrowser, called Fifth.
Here is the announcement:
Here is the Website:
Here are the downloads:
I did not try to build it yet. Here is a (obviously non-working) barebone ebuild for the dependencies, to make a first step:
--- www-client/fifth-0.1.ebuild ---
# Copyright 1999-2014 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: $
DESCRIPTION="A lightweight web browser inspired by Opera"
We also require ebuilds for liburlmatch (http://github.com/clbr/urlmatch) and fltk (http://www.fltk.org/) as both are not in portage.
"The required compiler is the same as for WebkitFLTK: a compliant C++11 one. GCC 4.7.3 minimum, 4.8.3 tested, clang may work but has not been tested." should be included in the ebuild, I don't know how to do it.