GitHub Agentic Workflows Skill

Purpose

Guide creation, deployment, and governance of GitHub Agentic Workflows (gh-aw) — markdown-defined AI automations that run inside GitHub Actions with defense-in-depth security. Developed by GitHub Next and Microsoft Research, they augment deterministic CI/CD with Continuous AI capabilities.

When to Use

• ✅ AI-driven issue triage, PR review, documentation maintenance, code quality improvement
• ✅ Multi-agent orchestration with specialized workers
• ✅ Scheduled/event-driven repository analysis and reporting
• ✅ Continuous improvement workflows (code simplification, security scanning, metrics)
• ❌ Simple deterministic shell-script automation (use traditional GitHub Actions)
• ❌ Operations requiring 100% predictable execution paths

Architecture & Security Layers

GitHub Agentic Workflows enforce five security layers: