Internal gh-aw architecture: validation, pure session graders, safe output messages, schema validation, YAML compatibility, and MCP logs guardrail.
Install
npx skills add github/gh-aw --skill developer-internalsnpx skills add github/gh-aw --skill developer-internals -a claude-code -gnpx skills add github/gh-aw --skill developer-internals -a codex -ggemini skills install https://github.com/github/gh-aw.git --path .github/skills/developer-internalsgh skill install github/gh-aw developer-internalsgit clone --depth 1 https://github.com/github/gh-aw /tmp/github__gh-aw
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/github__gh-aw/.github/skills/developer-internals ~/.claude/skills/developer-internals # Claude Code
cp -R /tmp/github__gh-aw/.github/skills/developer-internals ~/.agents/skills/developer-internals # Codex, Cursor, Gemini CLI, Copilot, OpenCode