Frontmatter Schema Index

Use the smallest relevant reference instead of loading one large schema file.

Topic	File
Core GitHub Actions fields (on, permissions, runs-on, steps, env, secrets)	syntax-core.md
Agentic workflow specific fields (strict, bots, labels, metadata, engine-specific fields)	syntax-agentic.md
Cache configuration, tools, imports, and permission patterns	syntax-tools-imports.md

Usage Guidance

• Load only the section required for the current task.
• Prefer the dedicated topic files over copying schema details into creator or updater prompts.
• Keep examples short and route deep detail to the relevant syntax sub-file.