This folder owns portable schema files for AI assets, plugin metadata, and shared validation contracts that should travel outside the .github control plane.

• Owns JSON Schema, YAML schema, and frontmatter schema contracts used by portable agents, instructions, skills, hooks, plugins, and workflows.
• Does not own GitHub-native schemas that only validate this repository's community-health files.
• Keeps schemas small, explicit, and tied to active validation commands.

• Move schemas here only when the migration map marks them as portable.
• Leave repo-only validation schemas under .github/schemas/ until a specific migration issue moves them.
• Do not mix schema syntax fixes with path migration unless the assigned issue explicitly covers both.
• Keep schema references relative to the portable source tree, not hard-coded to .github.

• Portable AI plugin restructure PRD
• Documentation format standards

• Issue #290 draft
• Migration decision map