Alfred is a productivity application for Mac OS X, which boosts your efficiency with hotkeys, keywords and text expansion.

Synapse is a semantic launcher written in Vala that you can use to start applications as well as find and access relevant documents and files by making use of…

LaunchBar is an application launcher for macOS. It provides access to users applications and files, by entering short abbreviations of the searched items name…

Wox is a full-featured launcher, access programs and web contents as you type.