just

Runs project recipes from justfiles with variables and environment overrides.

1|Updated Jul 22, 2026

Search Tags:#automation #workflow #development #cli #task runner #just

Ready to run

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

💬 Prompt for ChatGPT / Claude Chat▼

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

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This skill simplifies project-level task management by providing a unified interface for the just command runner, eliminating the complexity of managing disparate scripts and makefile-based workflows.

Core Features & Use Cases

Recipe Execution: Run project-specific commands defined in a justfile with support for arguments, variables, and environment overrides.
Project Discovery: Interactively list, inspect, and choose recipes to understand project capabilities without reading source code.
Workflow Automation: Standardize development tasks like building, testing, and linting across different environments using a consistent, cross-platform syntax.

Quick Start

Use the just skill to list all available recipes in the current project directory.

Frequently Asked Questions about just

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

FAQPage Schema

How do I run project-specific commands and scripts using a justfile?▼

To run project-specific commands using a justfile, you can execute recipes with support for arguments, variables, and environment overrides to standardize your development tasks. The skill provides a unified interface for discovering and running these commands across different environments.

What is the best way to standardize development workflows like building and testing across different platforms?▼

The best way to standardize development workflows like building and testing across different platforms is by using a cross-platform command runner. This approach eliminates the complexity of managing disparate scripts and makefile-based workflows through a consistent syntax.

Can I list and inspect available project recipes without reading the source code?▼

Yes, you can interactively list, inspect, and choose recipes to understand project capabilities without reading source code. This project discovery feature allows you to quickly see what automation tasks are available in the current directory.

How do I override variables and configure the environment for task runner execution?▼

You can override variables and configure the environment during task runner execution by passing arguments and environment overrides directly to the recipe. This allows flexible configuration for software development workflows without modifying the underlying justfile.

Why use a cross-platform command runner instead of makefile-based workflows for project automation?▼

You would use a cross-platform command runner instead of makefile-based workflows to eliminate the complexity of managing disparate scripts. It provides a standardized, unified interface for project-level task management that works consistently across different operating systems.