# Code Quality Tools

> Automated code quality fixes for linting, types, unused variables, and error handling; use when fixing code quality issues in bulk

- Skill: `majiayu000/code-quality-tools` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds add majiayu000/code-quality-tools`
- Raw SKILL.md: https://api.skillmd.com/api/skills/majiayu000/code-quality-tools/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: majiayu000 (https://skillmd.com/u/majiayu000)
- Updated: 2026-09-09
- Page: https://skillmd.com/skills/majiayu000/code-quality-tools

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# Code Quality Tools

## When to Use This Skill

Use this skill when:
- Fixing lint errors in bulk
- Removing unused variables
- Fixing TypeScript `any` types
- Validating error handling patterns
- Optimizing images

## Scripts

**Location**: `.claude/skills/code-quality-tools/scripts/`

| Script | Description |
|--------|-------------|
| `fix-any-types.sh` | Replace `any` types with proper types |
| `fix-lint-comprehensive.sh` | Comprehensive lint fixes |
| `fix-unused-vars.sh` | Remove unused variables |
| `fix-service-errors.sh` | Fix service error patterns |
| `fix-service-error-calls.py` | Python script for service error fixes |
| `validate-error-handling.sh` | Validate error handling patterns |
| `optimize-images.sh` | Optimize image assets |

## Quick Start

```bash
# Fix all lint issues
./.claude/skills/code-quality-tools/scripts/fix-lint-comprehensive.sh

# Remove unused variables
./.claude/skills/code-quality-tools/scripts/fix-unused-vars.sh

# Validate error handling
./.claude/skills/code-quality-tools/scripts/validate-error-handling.sh
```

## Common Workflows

### Pre-Commit Quality Check

```bash
# 1. Fix lint issues
./.claude/skills/code-quality-tools/scripts/fix-lint-comprehensive.sh

# 2. Remove unused vars
./.claude/skills/code-quality-tools/scripts/fix-unused-vars.sh

# 3. Run pnpm quality
pnpm quality
```

### Image Optimization

```bash
./.claude/skills/code-quality-tools/scripts/optimize-images.sh
```