Skill Create Command

Analyze git history to generate Claude Code skills: $ARGUMENTS

Your Task

Analyze commits - Pattern recognition from history
Extract patterns - Common practices and conventions
Generate SKILL.md - Structured skill documentation
Create instincts - For continuous-learning-v2

Analysis Process

Step 1: Gather Commit Data

bash

# Recent commits
git log --oneline -100

# Commits by file type
git log --name-only --pretty=format: | sort | uniq -c | sort -rn

# Most changed files
git log --pretty=format: --name-only | sort | uniq -c | sort -rn | head -20

Step 2: Identify Patterns

Commit Message Patterns:

Common prefixes (feat, fix, refactor)
Naming conventions
Co-author patterns

Code Patterns:

File structure conventions
Import organization
Error handling approaches

Review Patterns:

Common review feedback
Recurring fix types
Quality gates

Step 3: Generate SKILL.md

markdown

# [Skill Name]

## Overview
[What this skill teaches]

## Patterns

### Pattern 1: [Name]
- When to use
- Implementation
- Example

### Pattern 2: [Name]
- When to use
- Implementation
- Example

## Best Practices

1. [Practice 1]
2. [Practice 2]
3. [Practice 3]

## Common Mistakes

1. [Mistake 1] - How to avoid
2. [Mistake 2] - How to avoid

## Examples

### Good Example
```[language]
// Code example

Anti-pattern

[language]

// What not to do


### Step 4: Generate Instincts

For continuous-learning-v2:

```json
{
  "instincts": [
    {
      "trigger": "[situation]",
      "action": "[response]",
      "confidence": 0.8,
      "source": "git-history-analysis"
    }
  ]
}

Output

Creates:

skills/[name]/SKILL.md - Skill documentation
skills/[name]/instincts.json - Instinct collection

TIP: Run /skill-create --instincts to also generate instincts for continuous learning.