GitHub Agentic Workflows, or gh-aw, lets teams describe repository automation in Markdown and compile it into hardened GitHub Actions workflows that run AI coding agents. The official Public Preview supports GitHub Copilot, Claude Code, OpenAI Codex, Google Gemini and custom processors for scheduled or event-triggered work such as issue triage, pull-request review and repository maintenance. Its guardrail model uses sandboxed execution, read-only defaults, scoped permissions, network controls and gated safe outputs so agents do not receive unrestricted write access. The project also exposes per-run budgets, spend visibility and OpenTelemetry-based cost analysis. Buyers should still treat it as a fast-moving preview, review generated lock files and granted permissions, and account for prompt-injection risk plus the data policies and usage charges of the selected model provider. It is best suited to GitHub-centric teams that want agentic automation to remain inside their existing Actions governance.
GitHub Agentic Workflows
Run AI coding agents in GitHub Actions from Markdown
Open-source GitHub CLI extension for defining repository automations in Markdown and running Copilot, Claude Code, Codex, Gemini or custom agents inside hardened GitHub Actions workflows.
About GitHub Agentic Workflows
Pricing & Platform Specs
Pricing Summary
Free and open-source under the MIT license. Users incur standard GitHub Actions runner compute minutes and downstream LLM API token costs based on their model providers.
Supported Platforms
GitHub CLI extension and GitHub Actions workflow compiler. Markdown source files live in .github/workflows and compile to locked Actions YAML; requires Actions plus credentials for the chosen AI engine.
Alternatives
Anthropic's official GitHub Action that runs Claude Code in CI
Anthropic's official GitHub Action that brings Claude Code into GitHub PRs and issues — answering questions, reviewing code, and implementing changes when triggered by @claude mentions or workflow automation. This is the CI/CD Action, not the terminal agent.
OpenAI's official GitHub Action that runs Codex in CI
OpenAI's official GitHub Action for running Codex CLI in GitHub Actions workflows with filesystem/network permission profiles and runner-level privilege controls. This is the CI/CD Action, not the terminal Codex agent; current Codex exec enables analytics by default, so telemetry policy needs review.
Community experience
Sources & verification
- Sources checked
- Content verified
Verification dates are editorial checks. Routine CMS saves and automatic updatedAt timestamps do not advance them.
FAQ
What is GitHub Agentic Workflows?
Open-source GitHub CLI extension for defining repository automations in Markdown and running Copilot, Claude Code, Codex, Gemini or custom agents inside hardened GitHub Actions workflows.
Is GitHub Agentic Workflows free?
Yes — GitHub Agentic Workflows is open source and free to use. Free and open-source under the MIT license. Users incur standard GitHub Actions runner compute minutes and downstream LLM API token costs based on their model providers.
Is GitHub Agentic Workflows open source?
Yes — GitHub Agentic Workflows is open source.
Is GitHub Agentic Workflows still maintained?
Yes — GitHub Agentic Workflows is active. Its listing was last verified on August 26, 2026.
What are the best GitHub Agentic Workflows alternatives?
The first editor-selected GitHub Agentic Workflows alternatives are Claude Code GitHub Action, OpenAI Codex GitHub Action.
