---
id: rust-just
version: "1.58.0"
license: unclear
license_treatment: permissive
maintenance: active
---

# rust-just

License: permissive · Maintenance: active · Downloads: 1.8M/mo

## What it is and what it does

rust-just packages the just command runner—a tool for saving and running project-specific commands—as a Python-installable binary. Just stores commands (called recipes) in a justfile with syntax inspired by make, but designed as a command runner rather than a build system, avoiding much of make's complexity. You define recipes once and invoke them with `just RECIPE` from any subdirectory. The tool supports cross-platform execution on Linux, macOS, Windows, and other Unix-like systems, handles command-line arguments, loads .env files, and provides a rich expression language with built-in functions.

This Python package wraps the Rust-compiled just binary, making it installable via pip and available to Python-based workflows. It has no Python runtime dependencies and is distributed as pre-built wheels for multiple architectures, so installation is straightforward on supported platforms. The package is actively maintained and production-stable.

Use it for:

- Define and run project-specific test, build, or deployment commands without learning make syntax quirks.
- Automate multi-step workflows (e.g., linting, testing, packaging) that team members can discover and run with `just RECIPE`.
- Manage environment setup and teardown tasks by loading .env files and executing shell recipes in a consistent order.
- Write recipes in arbitrary languages (Python, Node.js, etc.) using shebangs, mixing shell and language-specific logic.
- Organize complex projects using justfile modules and imports to split commands across multiple files.

## Worth the install?

AI-flagged interpretation of the facts above — verify before relying.

rust-just is a Python wrapper around the just command runner, letting you define and execute project-specific commands stored in a justfile with make-like syntax.

Yes, if you want a lightweight, cross-platform command runner for project automation and prefer pip-based installation. The package is actively maintained, has no dependencies, and installs cleanly on modern systems. Install it if your team already uses Python tooling and wants a make-like alternative without the complexity; skip it if you already have just installed system-wide or prefer native package managers.

## Install

pip install rust-just
uv add rust-just
poetry add rust-just

## Installing rust-just

Before you install: Medium install friction due to platform-specific wheels, but active maintenance with a recent release (10 days old) and no runtime dependencies. The package is actively maintained with 35297 repository stars.

License in practice: Licensed under CC0 1.0 Public Domain Dedication, meaning no restrictions on use, modification, or distribution—you can use this freely in any context.

Quickstart:

pip install rust-just
just --help

Requires Python 3.7 or later. On Windows, you need sh available in PATH (from Git for Windows, GitHub Desktop, or Cygwin) unless you configure a different shell like PowerShell or cmd.exe.

Verify before relying:

- Whether the Python wrapper adds meaningful functionality over installing just directly as a standalone binary or via other package managers.
- Performance overhead or latency introduced by the Python wrapper layer compared to native just invocation.

## Package facts

- License: not declared (permissive)
- Python support: supports_current
- Install friction: medium
- Maintenance: active
- Downloads: 1.8M/month (top 5,000 on PyPI)
- Known vulnerabilities: none known

## Tags

command runner for projects, justfile recipe executor, make alternative, project task automation, shell command wrapper, build task runner, recipe management tool, task-automation, build-tool, cli-wrapper

[View on SkillFed](https://skillfed.io/packages/rust-just) · [View on PyPI](https://pypi.org/project/rust-just/)