v1.4.0: Major Skills Expansion - 75 Total Skills

skills/claude-codex-settings/plugins/github-dev/commands/setup.md

@@ -0,0 +1,53 @@
+---
+description: Configure GitHub CLI authentication
+---
+
+# GitHub CLI Setup
+
+**Source:** [github/github-mcp-server](https://github.com/github/github-mcp-server)
+
+Configure `gh` CLI for GitHub access.
+
+## Step 1: Check Current Status
+
+Run `gh auth status` to check authentication state.
+
+Report status:
+
+- "GitHub CLI is not authenticated - needs login"
+- OR "GitHub CLI is authenticated as <username>"
+
+## Step 2: If Not Authenticated
+
+Guide the user:
+
+```
+To authenticate with GitHub CLI:
+
+gh auth login
+
+This will open a browser for GitHub OAuth login.
+Select: GitHub.com → HTTPS → Login with browser
+```
+
+## Step 3: Verify Setup
+
+After login, verify with:
+
+```bash
+gh auth status
+gh api user --jq '.login'
+```
+
+## Troubleshooting
+
+If `gh` commands fail:
+
+```
+Common fixes:
+1. Check authentication - gh auth status
+2. Re-login - gh auth login
+3. Missing scopes - re-auth with required permissions
+4. Update gh CLI - brew upgrade gh (or equivalent)
+5. Token expired - gh auth refresh
+```