Python - Python is a clear and powerful object-oriented programming language, comparable to Perl, Ruby, Scheme, or Java.
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.
Rust - A safe, concurrent, practical language
Keysmith - Create custom keyboard shortcuts for your Mac and the web
Java - A concurrent, class-based, object-oriented, language specifically designed to have as few implementation dependencies as possible
Power Menu for Finder - The workflow enhancing Finder extension for Mac