just

Execute Justfile commands for formatting, linting, testing, and system configuration.

Updated Sep 30, 2025

Search Tags:#automation #workflow #linting #formatting #just #ci

Ready to run

npx skills add https://github.com/rrvsh/tools --skill just-rrvsh

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: just
Source: https://github.com/rrvsh/tools/tree/main/.agents/skills/just
Command: npx skills add https://github.com/rrvsh/tools --skill just-rrvsh

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

This Skill helps manage and execute development workflow commands defined in a Justfile, ensuring consistency in tasks like formatting, linting, and testing.

Core Features & Use Cases

Code Formatting & Linting: Automatically format and lint code to maintain quality standards.
CI Checks: Run the same checks performed in continuous integration locally.
System Configuration: Apply system configurations using NixOS/nix-darwin tools.

Quick Start

Use the just skill to format and lint the codebase.

Frequently Asked Questions about just

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I automate code formatting and linting tasks in my repository?▼

You can automate code formatting and linting by defining the commands in a Justfile and executing them. This ensures consistency in your code quality standards across the repository.

What is a Justfile used for in software development workflows?▼

A Justfile is used to define and manage development workflow commands. It allows software engineers to execute tasks like code formatting, linting, testing, and system configuration consistently.

Can I run local CI checks using Justfile commands?▼

Yes, you can run local CI checks by defining the same continuous integration checks in your Justfile. This allows you to execute and validate CI checks locally before pushing code.

Do I need the just command-line tool installed to execute Justfile tasks?▼

Yes, you need the just command-line tool installed on your system. A valid Justfile must also be present in your repository to define and execute the development workflow commands.

Can I apply system configurations using just alongside NixOS tools?▼

Yes, you can apply system configurations by defining NixOS or nix-darwin commands within your Justfile. This integrates system configuration management directly into your development workflow.