It’s a Launchbar action that let you search through the databases and browser the groups right in the Launchbar.
There are some other similar Launchbar tools[1][2], but they either search too slowly or have some bugs, so I made my own.
The idea is, you should be able to use this action as a “Launcher”, type a few words and quickly open the desired result. Thus, it will only search in names. It will sort the result based on your choice. Things you choose most frequently are on the top so you can access them quickly.