Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
JREPL.BAT - Performs a global regular expression search and replace operation on each line of ASCII input from...
Listary - Listary is a revolutionary search utility for Windows
ack - Ack is designed as a standalone (one perl file) replacement for 99% of the uses of grep.
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.
ripgrep - ripgrep combines the usability of The Silver Searcher with the raw speed of grep.