About

Imported from terminalskills/skills (skills/just/SKILL.md). Install upstream with npx skills add terminalskills/skills --skill just. Copyright stays with the author (Apache-2.0).

just

Name: just
Author: terminalskills

Overview

just is a command runner — like make but without the build system baggage. Define commands in a justfile, run with just .

Instructions

Step 1: Install

brew install just

Step 2: Justfile

# justfile — Project commands
set dotenv-load

default: dev

dev:
    npm run dev

test *args:
    npm test {{args}}

build:
    npm run build

db-reset: && db-migrate db-seed
    npx prisma migrate reset --force

db-migrate:
    npx prisma migrate deploy

db-seed:
    npx prisma db seed

deploy env="staging":
    echo "Deploying to {{env}}..."
    npx vercel deploy

up:
    docker compose up -d

down:
    docker compose down

logs service="app":
    docker compose logs -f {{service}}

Guidelines

Unlike make, just doesn't track file dependencies — purely a command runner.
Supports arguments with defaults: deploy env="staging".
just --list shows all available commands.

Use it

Copy one of these into your project. Installing also returns the manifest and these snippets.

yaml

targets:
  - https://api.opensmartroute.ai/api/v1/registry/terminalskills-skills-just/manifest   # or paste the manifest below

Manifest

An Open Capability Manifest: the router reads it to know what this does, what it costs and when to pick it.

terminalskills-skills-just.ocm.jsonjson

{
  "ocm": "1",
  "id": "terminalskills-skills-just",
  "kind": "skill",
  "name": "just",
  "description": "Run project commands with just (a modern make alternative). Use when a user asks to define project commands, replace Makefile, create a command runner, or standardize dev scripts.",
  "publisher": "terminalskills",
  "version": "1.0.0",
  "capabilities": {
    "domains": [
      "general"
    ],
    "tags": [
      "skill-md",
      "just",
      "command-runner",
      "makefile",
      "tasks",
      "automation",
      "skills-sh"
    ],
    "languages": [
      "en"
    ]
  },
  "quality_prior": 0.6,
  "examples": [
    "Run project commands with just (a modern make alternative). Use when a user asks to define project commands, replace Makefile, create a command runner, or standardize dev scripts."
  ],
  "primary": false,
  "metadata": {
    "source": {
      "provider": "skills.sh",
      "repository": "https://github.com/terminalskills/skills",
      "path": "skills/just/SKILL.md",
      "ref": "HEAD",
      "url": "https://github.com/terminalskills/skills/blob/HEAD/skills/just/SKILL.md",
      "key": "terminalskills/skills/skills/just/SKILL.md"
    },
    "compatibility": "Any OS, any language",
    "license": "Apache-2.0"
  },
  "instructions": "# just\n\n## Overview\njust is a command runner — like make but without the build system baggage. Define commands in a justfile, run with just <command>.\n\n## Instructions\n\n### Step 1: Install\n```bash\nbrew install just\n```\n\n### Step 2: Justfile\n```makefile\n# justfile — Project commands\nset dotenv-load\n\ndefault: dev\n\ndev:\n    npm run dev\n\ntest *args:\n    npm test {{args}}\n\nbuild:\n    npm run build\n\ndb-reset: && db-migrate db-seed\n    npx prisma migrate reset --force\n\ndb-migrate:\n    npx prisma migrate deploy\n\ndb-seed:\n    npx prisma db seed\n\ndeploy env=\"staging\":\n    echo \"Deploying to {{env}}...\"\n",
  "cost": {
    "context_tokens": 235
  }
}

Fetch it by URL: GET /api/v1/registry/terminalskills-skills-just/manifest?version=1.0.0

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