Skill index updater

Automatically regenerate skill indexes by scanning skill directories and updating:

• Global skills -> ~/Documents/Cline/Rules/cline_overview.md
• Local skills -> .clinerules/agents_skills.md in the repo (only when NOT in home directory)

Note: This skill is for Cline, which does not have native skill indexing built-in.

Quick start

# Run from any location
python3 ~/.claude/skills/skills-index-updater/scripts/update_skill_index.py