Common Lisp
The modern, multi-paradigm, high-performance, compiled, ANSI-standardized descendant of the long-running family of Lisp programming languages
22 Alternatives To Common Lisp
Clojure
Clojure is a dynamic, general-purpose programming language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming.
Guile
Guile is the GNU Ubiquitous Intelligent Language for Extensions, the official extension language for the GNU operating system.
Hy
Hy is a wonderful dialect of Lisp that’s embedded in Python.
Rust
A safe, concurrent, practical language. Rust is blazingly fast and memory-efficient: with no runtime or garbage collector, it can power performance-critical services, run on embedded devices, and easily integrate with other languages.