It contains more than 48051 useful language snippets, contains with all kinds of keywords, and it's cross reference
git clone https://github.com/gmarik/vundle.git ~/.vim/bundle/vundle
git clone https://github.com/garbas/vim-snipmate.git ~/.vim/bundle/vim-snipmate/
git clone https://github.com/honza/vim-snippets.git ~/.vim/bundle/vim-snippets/
##
## https://github.com/garbas/vim-snipmate#installing-snipmate
cat >> ~/.vimrc <<EOF
filetype off
set rtp+=~/.vim/bundle/vundle/
call vundle#rc()
Bundle 'gmarik/vundle'
Plugin 'MarcWeber/vim-addon-mw-utils'
Plugin 'tomtom/tlib_vim'
Plugin 'garbas/vim-snipmate'
Plugin 'honza/vim-snippets'
filetype plugin indent on
EOF
# start vim , and execute following line;
:PluginInstall