Summary
Just is a command runner like make but with cleaner syntax, and this skill helps Claude write justfiles with proper structure. It covers the essentials: recipe attributes for confirmation prompts and OS restrictions, the arg system for CLI-style flags (added in v1.46), built-in constants for terminal colors, and module imports. The quick reference tables are genuinely useful since Just's attribute system has grown complex over recent versions. If you're using Just for task automation and want Claude to generate recipes that follow current patterns, including check/write workflows and proper shell settings, this gets you there. The skill requires unstable features enabled for modules and user-defined functions, so keep that in mind.
Install to Claude Code
npx -y skills add paulrberg/agent-skills --skill cli-just --agent claude-codeInstalls into .claude/skills of the current project.
Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
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Notes, actions and memory. Without a meeting bot. First month 100% off.
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Keeps your Mac awake while Claude Code, Codex or Cursor works. Lets it sleep when they are done.
Try free for 7 days →Block distracting apps from your iPhone permanently without a 3rd party app. Free and open source.
Block now (100% free) →Notes, actions and memory. Without a meeting bot. First month 100% off.
Download for free →belt cli automatically finds the best tools and skills for your agent. image, video, music, tts...
one prompt install →Free an open-source skills that make AI coding agents easier to understand, verify, and control.
Download for free →Connect your Claude agent to live crypto prices and trading routes via 1inch
Get the MCP →First SeenJun 3, 2026
