GitHub Actions Guides and Tutorials

2 guides about GitHub Actions, newest first. The first one published was “Claude Code Headless Mode: Flags, Auth and Cost (2026)”. Last updated 2026-11-04.

• 

  November 4, 2026 · 19 min read

  Claude Code GitHub Actions Permissions: Least-Privilege YAML

  Claude Code GitHub Actions permissions explained: exact permissions blocks, claude_args tool limits and secret setup for unattended PR review and cron runs.

• 

  October 23, 2026 · 18 min read

  Claude Code Headless Mode: Flags, Auth and Cost (2026)

  Claude Code headless mode explained: the -p flags, output formats, API key vs setup-token auth, and cost caps you need for unattended cron and CI runs.