After a few years I still use Listary as my main search/launcher. It's very quick, has a very nice look and great system of filters and projects. There are problem with new version to be released, but I'm talking about version number 5.
Zepeto - Create a 3d animated version of yourself
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
PitzMaker - PitzMaker is a fabulous tool to create your own characters using thousands of combinations.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
Dollify - Dollify is an exceptional tool developed in the market by David Alvarez Inc.
Wox - An effective launcher for windows. A full-featured launcher, access programs and web contents as you type. Be more productive ever since. Wox is free for use and open-sourced at Github, Try it now! Download .