# Claude Code Settings Optimizer

Self-audit and optimize Claude Code configuration for maximum token efficiency.

## Purpose

- Analyze token usage across MCP servers, CLAUDE.md, and extensions
- Identify optimization opportunities
- Auto-fix common issues with backup safety
- Keep working context at 70%+ of 200K limit

## Quick Start

```bash
# Install
cd custom-skills/00-claude-code-setting/code
chmod +x install.sh
./install.sh

# Run audit
python3 scripts/run_audit.py

# Apply fixes
python3 scripts/auto_fix.py --apply
```

## What Gets Analyzed

| Component | Checks |
|-----------|--------|
| **MCP Servers** | serverInstructions presence, token estimates, load strategy |
| **CLAUDE.md** | Line count, token estimate, structure quality |
| **Commands** | Frontmatter, description, size limits |
| **Skills** | SKILL.md presence, size limits |
| **Agents** | Tool restrictions |

## Target Metrics

| Metric | Target | Max |
|--------|--------|-----|
| CLAUDE.md tokens | 2,000 | 3,000 |
| MCP tokens (with Tool Search) | 5,000 | 10,000 |
| Baseline total | <30% | <40% |
| Available for work | >70% | — |

## Files

```
00-claude-code-setting/
├── README.md
└── code/
    ├── CLAUDE.md              # Skill directive
    ├── install.sh             # Installation script
    ├── commands/
    │   └── settings-audit.md  # /settings-audit command
    ├── scripts/
    │   ├── run_audit.py       # Main orchestrator
    │   ├── analyze_tokens.py  # Token analysis
    │   ├── analyze_extensions.py
    │   └── auto_fix.py        # Auto-fix with backup
    └── references/
        └── token-optimization.md
```

## Auto-Fix Capabilities

**Safe (automatic with backup):**
- Add serverInstructions to MCP servers
- Add frontmatter to commands

**Manual review required:**
- Disabling MCP servers
- Restructuring CLAUDE.md
- Removing extensions

## Requirements

- Python 3.8+
- PyYAML (optional, for better frontmatter parsing)