Clojure
Clojure, short for Clojure Programming Language, is a modern, dynamic, functional programming language created by Rich Hickey in 2007 that runs primarily on the Java Virtual Machine (JVM) but also targets ClojureScript for JavaScript and the .NET platform via CLR. Clojure emphasizes immutable data structures and functional programming paradigms. Developers can install Clojure using brew install clojure on macOS or choco install clojure on Windows.
Common Lisp
Common Lisp, short for Common Lisp Programming Language, was developed in the early 1980s by the Common Lisp Committee to standardize the divergent Lisp dialects of the time. Common Lisp is a multi-paradigm language supporting functional, procedural, and object-oriented programming, widely used in AI research, symbolic computation, and rapid prototyping.