check-github-cli

name	check-github-cli
description	Ensure GitHub CLI (gh) is installed and authenticated before running gh commands; guide the user to configure it if not

Check GitHub CLI Availability

Use this skill whenever a workflow or command requires the GitHub CLI (gh). Before running any gh commands:

1. Check installation and auth: Run gh auth status. If it reports "not logged in" or the command is not found:
   • If gh is not installed: Ask the user to install it (e.g. brew install gh on macOS, or see GitHub CLI) and then authenticate.
   • If gh is installed but not configured: Ask the user to configure it themselves. Provide these instructions to help them:
     • Run gh auth login and follow the prompts (choose HTTPS or SSH, authenticate via browser or token).
     • Ensure the account has the permissions needed for the operation (e.g. read access to the repository, or read/write if the task requires it).
   • Do not attempt to authenticate on the user's behalf; only guide them with the commands and link to GitHub CLI authentication docs.
2. If gh auth status succeeds: Proceed with the steps that require gh.

Other skills that depend on gh (e.g. create-pr) should instruct the agent to ensure GitHub CLI is ready first by following this skill.