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Quickstart
CSecurityUse this skill when the user wants to run linting, auto-formatting, security scanning, or code quality metrics analysis across multiple languages in a unified way.
- 54 stars
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- Added September 6, 2026
Works with
Security analysis
71/100- Pipes output to a shell interpreter
- Uses curl or wget to download content
- Downloads and executes remote scripts — classic supply chain attack
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[](https://www.skillsdirectory.com/skills/javimosch-quickstart-e642a474)---
name: qlty
description: Use this skill when the user wants to run linting, auto-formatting, security scanning, or code quality metrics analysis across multiple languages in a unified way.
---
# qlty Plugin
Universal code quality CLI for linting, auto-formatting, security scanning, and maintainability.
## Commands
### Setup
- `qlty init run` — Initialize qlty in a Git repository
### Quality Checks
- `qlty check run` — Run lint checks
- `qlty fmt run` — Auto-format code
- `qlty smells run` — Scan for code smells (duplication, complexity)
### Metrics
- `qlty metrics run` — Review code quality metrics
## Usage Examples
- "Initialize qlty in this project"
- "Run lint checks"
- "Auto-format all code"
- "Scan for code smells"
- "Review code quality metrics"
## Installation
```bash
curl https://qlty.sh | bash
```
## Examples
```bash
# Initialize in a repo
qlty init
# Run lint checks
qlty check
# Sample of 5 issues
qlty check --sample=5
# Auto-format all files
qlty fmt --all
# Scan for smells
qlty smells --all
# Review metrics
qlty metrics --sort complexity --max-depth=2
```
## Supported Languages
- 40+ languages via 70+ tools
- ESLint, Prettier, Ruff, golangci-lint, etc.
- Security: Semgrep, TruffleHog, Trivy, Gitleaks
- Coverage for Go, Java, Python, Ruby, Rust, TypeScript, and moreAttribution
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