GitHub Agentic Workflows: Write Automation in Plain Markdown, Execute with Any Coding Agent (Claude Code, Copilot CLI, Codex) via GitHub Actions

GitHub Blog·medium signal

GitHub Agentic Workflows (technical preview) let you describe outcomes in plain Markdown instead of YAML, add them as automated workflows, and execute via coding agents in GitHub Actions. Supports multiple engines including Claude Code, Copilot CLI, and OpenAI Codex. Peli's Agent Factory ships 50+ specialized workflows. Fully open source under MIT (github/gh-aw). Practical use cases: automated issue triage, CI failure analysis, documentation updates.