I am currently working on FilterIt.
See the link under Content to the right for information.

Work planned after that: TweakIt, an addon with random tweaks to improve the game. It will contain several small tweaks like replacing "Repair All" when visiting a merchant with "Repair Equipped". Adding a gold price to the "Sell All Junk" keybind strip. One click Improvements bypassing the confirmation window, Show your hero doll while banking, show bank anywhere, 1 click logout, reloadui keybind, exc...
Basically it contains a bunch of small improvements that, although they are all available in random addons, do you really want to install some entire other addon to do who knows what just to get a reloadui keybind, or to get "Repair All" keybind strip replaced with "Repair Equipped" ?