| 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 | "2026-01-16T00:00:00.000Z" |
| 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 skillnew capabilitymissing toolscaffold skill
Inputs
| Parameter | Type | Required | Default | Description |
|---|
--Name | string | Yes | - | Short name (e.g., log_parser) |
--Trigger | string | Yes | - | When should this run? |
--Description | string | Yes | - | What does it do? |
Outputs
1. New Directory Structure
skills/
22_log_parser/
SKILL.md (Template)
scripts/
examples/
templates/
2. JSON Status
{
"status": "CREATED",
"id": "SKILL-22",
"path": "C:\\...\\skills\\22_log_parser"
}
Preconditions
skills root directory exists and is writable.- PowerShell 5.1+ or Core 7+.
Safety/QA Checks
- Collision Detection: Checks strict naming and ID availability.
- Sanitization: Cleans directory names to be safe.
Stop Conditions
| Condition | Action |
|---|
| Name already exists | Fail or increment ID |
Implementation
See scripts/propose_skill.ps1.
Integration with Other Skills
- SKILL-020 (Postmortem) identifies a gap.
- User or Agent calls SKILL-021 to fill it.
- Agent then implements the logic in the new folder.
