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.
Startup Stash - A curated directory of 400 resources & tools for startups
Thundertick - Search engine for your browser
ProppyJS - Functional props composition for UI components (React & Vue)
Command-Tab Plus - Command-Tab Plus - Powerful and Customizable Applications and Windows Switcher for Mac OS X.
Devhints - TL;DR for developer documentation