Just

A handy command runner for project-specific tasks that replaces complex Makefiles with a clean, purpose-built syntax.

Just provides a streamlined way to organize and execute project commands without the legacy overhead of make. It features a cross-platform interpreter that handles variables, environment files, and recipes with ease. Developers use a justfile to define tasks like 'just build' or 'just test' using any shell (bash, powershell, or python). With over 18,000 stars on GitHub and support for Linux, macOS, and Windows, it has become the standard for modern task automation.

https://github.com/casey/just