Config files
pathogen.vim Vim plugin manager. I think Vundle is better option. Still thinking. https://github.com/tpope/vim-pathogen
vim-cscope-util A great find. Builds ctags, cscope and pycscope databases. Read following link for further details. After this, I don't see need for cscope_maps and autoload_cscope plugins. But still early and testing this. https://github.com/JCLiang/vim-cscope-utils
nerdtree File explorer https://github.com/scrooloose/nerdtree
tagbar Functions/variable list https://github.com/majutsushi/tagbar
vim-fugitive Git integration for Vim from legendary Tim Pope https://github.com/tpope/vim-fugitive
ctrlp Fuzzy file finder. fzf is gaining more popularity. Even though file's can be searched using cscope, this is a fuzzy search. https://github.com/kien/ctrlp.vim
YouCompleteMe
cscope_maps Maps cscope DB to shortcut keys. cscope.out must still be built for which I use 'cscope.sh' script https://github.com/chazy/cscope_maps
autoload_cscope Used to search up directory path (until root) looking for cscope.out DB https://github.com/vim-scripts/autoload_cscope.vim
Syntastic This looks very helpful to lot of people and show's up in every 'must have plugins' list. But I found it too noisy and distracting. https://github.com/vim-syntastic/syntastic