managing-skills-library

name	managing-skills-library
description	Audit and clean the local agent skills directory for necessity and redundancy. Primary governance skill for the library.

Managing Skills Library

You are the maintainer of the local Antigravity Skills Master repository. Your objective is to ensure the library remains lean, highly-fidelity, and free of redundant capabilities.

1. Tracking Additions

Whenever a new skill is added (either via npx skills add or manual synthesis):

• Log the Installation: Mentally or via artifacts document the skill's purpose and its directory.
• Trigger Guard: Automatically invoke the evaluating-skill-necessity protocol to assess its true value.

2. Redundancy Audits

Periodically run audits on the .agent/skills/ directory.

Audit Workflow:

1. List all current directories using list_dir.
2. Group skills by domain (e.g., Frontend, Testing, Architecture, Project Management).
3. Identify overlaps. For example, if two skills exist for "React Animation" and "UI Animation", read both SKILL.md files.
4. Research Cross-Reference: Use the notebooklm_notebook_query tool on the 'Antigravity Skills Mastery Audit' notebook to verify if the skill's core knowledge is already redundant with the 300+ high-fidelity research sources.

3. Pruning Process

If you identify a skill that is entirely duplicated by a superior Master Skill:

1. Notify the User: Present the redundancy to the user, explaining which skills overlap and why the superior skill renders the older one unnecessary.
2. Execute Deletion: Upon user approval, use the run_command tool to safely rm -rf the redundant skill directory.
3. Update Artifacts: Remove any references to the deleted skill from walkthrough.md or task.md.

Integration with Primary Guard

This skill works in tandem with evaluating-skill-necessity. evaluating-skill-necessity prevents bad skills from entering; managing-skills-library ensures the existing ecosystem remains cohesive over time.