vim-node (GitHub: moll / vim-node, License: Lesser GNU Affero General Public License) by Andri Möll is inspired by Rails.vim and Rake.vim. It adds shortcuts for jumping to modules and keyword searching.
When in Normal mode:
require()to jump to the source file
[Ion a keyword to look for it in the current and required files
ctrlp-tjump (GitHub: ivalkeen / vim-ctrlp-tjump) by Ivan Tkalin extends CtrlP to support fuzzy search for tags: when the cursor is over a class or method, use
:CtrlPtjump to list matching tags. This replaces the