The core OCaml system: compilers, runtime system, base libraries
...OCaml has great support for the most popular editors. VS Code is recommended for beginners, and for power users there is deep integration with Vim and Emacs. OCaml has a rich and dynamic community and best-in-class tooling.
Cartesian is a pure functional programming language, wrapped in an imperative and object oriented layer. The main goal is to separate both worlds and to have some very clean and well defined interfaces.
This project is the reference implementation of the language, as an interpreter. The interpreter's goal is not performance.