build-skills-indices

To consolidate YAML frontmatter into a single index, scan SKILL.md files in .gaai/core/skills/ and .gaai/project/skills/ to extract metadata and regenerate a unified skills index for fast discovery across all repositories.

A unified skills index is used for fast discovery and governance, consolidating fragmented core and project-specific skill metadata into a single YAML file for comprehensive access across all skill repositories.

You do not need to manually update the index after adding a custom skill. Simply run the index regeneration process to automatically scan .gaai/project/skills/ and make new skills immediately discoverable alongside core skills.

The best way to merge core and project-specific skills for automated discovery is to scan both .gaai/core/skills/ and .gaai/project/skills/ directories, extracting YAML frontmatter to build one consolidated index file.

Newly added project skills may not show up in the unified index if the index has not been regenerated. You must rerun the scanning process to extract YAML frontmatter from new SKILL.md files and rebuild the index.