Agent skill
cli-mastery
Install this agent skill to your Project
npx add-skill https://github.com/stars-end/agent-skills/tree/master/cli-mastery
SKILL.md
CLI Mastery & Environment Protocol
Tags: #tools #cli #railway #github #env
🚨 Environment Variable Protocol (CRITICAL)
Core Rule: Do NOT look for .env files.
Automation: Use the run command wrapper.
The run Command
We have installed a smart wrapper called run. It automatically detects if you need Railway secrets and injects them.
Usage:
Always prefix your execution commands with run.
- ❌
python main.py - ✅
run python main.py(Automatically becomesrailway run python main.py) - ✅
run pytest - ✅
run make dev
Verification:
If run env | grep DATABASE_URL returns nothing, then the project is not configured correctly.
🚅 Railway CLI (railway)
1. Context
- Check Environment:
railway environment - List Services:
railway service
2. Diagnosis
Don't guess. Check the logs.
# Get the last 50 lines of logs
run railway logs -n 50
🐙 GitHub CLI (gh)
1. Reading State (JSON is King)
Always use --json to get structured data.
# List open PRs
gh pr list --json number,title,author,state
2. Actions
# Create a PR
gh pr create --fill
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