Xccello

Xccello 1.2

Free
It is a Mac OS X app for Trello.com that makes Trello a tool on your Dock.
 
1.2.1 (See all)

Xccello is a Mac OS X app for Trello.com that makes Trello a tool on your Dock. It provides handy features, such as picking up exactly where you left off when you quit, keyboard shortcuts, and multiple windows. The tool provides floating window, so that you can jump in and out of Trello with minimal interruptions to your workflow.

Info updated on: