Mojo

Mojo is an in-development proprietary programming language based on Python available for Linux and macOS. Mojo aims to combine the usability of a high-level programming language, specifically Python, with the performance of a system programming language such as C++, Rust, and Zig. As of October 2025, the Mojo compiler is closed source with an open source standard library. Modular, the company behind Mojo, has stated an intent to eventually open source the Mojo language, as it matures. Wikipedia

Created Year: 2023
Designed by: Chris Lattner
Developed by: Modular
Aliases: Mojo language, Mojo programming language, Mojo Lang
File extensions: mojo, 🔥

Wikidata: Q118152673

Influenced by: C • Python • Rust • Zig

Programming paradigms: functional programming • generic programming • imperative programming

Language types: multi-paradigm programming language

fn main():
  print("Hello World")