Lisp GitHub Repositories (2026) · Open Source Tools

NEO Emacs (WIP): GPU powered Emacs written in Rust with a modern display engine. Aiming for modern design & multi-threaded Elisp, 10x performance, zero-pause concurrent GC and 100% Emacs compatibility.

jank is the native Clojure dialect with seamless C++ interop.

A dynamic language and bytecode vm

Parallel OS, with GUI, Terminal, OO Assembler, Class libraries, C-Script compiler, Lisp interpreter and more...

A functional, Lisp-inspired language that compiles to PHP. Inspired by Clojure, Phel brings macros, persistent data structures, and expressive functional idioms to the PHP ecosystem.

Ale is a Lisp Environment for Go applications

High-Performance LISP-like language for Scientific Computing and AI written in C++

The Slate programming language

Scheme VM and compiler