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name: Skill Gap Identifier description: Analyzes failures or user requests to automatically scaffold new skills, ensuring structural evolution. version: 1.0.0 author: Antigravity Skills Library created: 2026-01-16 leverage_score: 5/5

SKILL-021: Skill Gap Identifier

Overview

A meta-skill for system evolution. It transforms "I wish I could do X" into a concrete plan for "Method X" by scaffolding the directory structure, metadata, and templates for a new skill. This ensures the system evolves structurally rather than relying on ad-hoc scripts.

Trigger Phrases

• create skill
• new capability
• missing tool
• scaffold skill

Inputs

Outputs

1. New Directory Structure

Copyskills/
  22_log_parser/
    SKILL.md      (Template)
    scripts/
    examples/
    templates/

2. JSON Status

Copy{
  "status": "CREATED",
  "id": "SKILL-22",
  "path": "C:\\...\\skills\\22_log_parser"
}

Preconditions

1. skills root directory exists and is writable.
2. PowerShell 5.1+ or Core 7+.

Safety/QA Checks

1. Collision Detection: Checks strict naming and ID availability.
2. Sanitization: Cleans directory names to be safe.

Stop Conditions

Implementation

See scripts/propose_skill.ps1.

Integration with Other Skills

1. SKILL-020 (Postmortem) identifies a gap.
2. User or Agent calls SKILL-021 to fill it.
3. Agent then implements the logic in the new folder.