How does it choose which linter to use?

The skill uses priority-based logic that scans for project-level configuration files (like pyproject.toml or .eslintrc). If a specific configuration is found, it uses the corresponding tool; otherwise, it falls back to sensible defaults like Ruff or Biome.

What happens if a linter is not configured for a file?

The script handles these cases gracefully with silent skip conditions, exiting with a success code if a file type is unrecognized or if required tools are missing, ensuring your workflow isn't interrupted by unsupported files.

Does it support programmatic integration?

Absolutely. By using the --format json flag, the skill provides machine-readable output that can be easily parsed by other scripts, AI agents, or CI/CD pipelines.

Which languages are supported by this skill?

This skill supports a wide range of languages including Python, JavaScript, TypeScript, Markdown, Shell (sh/bash), Ruby, YAML, and JSON.

Can this skill automatically fix linting errors?

Yes, the underlying scripts are configured to apply safe auto-fixes, such as code formatting and import sorting, whenever the underlying tool supports it.

Universal Code Linting

Name: Universal Code Linting
Author: racurry

byracurry

0•

開発者ツール

Provides automated, multi-language linting and formatting for Python, JavaScript, Ruby, Shell, and more using intelligent tool selection.

This skill streamlines code quality enforcement by providing a unified CLI interface for linting and formatting across multiple programming languages. It automatically detects project configurations (such as pyproject.toml, package.json, or .rubocop.yml) to select the optimal toolsets—such as Ruff for Python or Biome for JavaScript—ensuring consistent style and early error detection. Ideal for CI/CD integrations or local development, it supports both human-readable text and machine-readable JSON outputs for seamless programmatic use within Claude Code environments.

主な機能

01Auto-detection of project-level configurations for tailored tool selection

020 GitHub stars

03Comprehensive polyglot support for Python, JS/TS, Shell, Ruby, and Markdown

04Dual-mode output (Text/JSON) optimized for both developers and AI agents

05Intelligent tool prioritization (e.g., preferring Ruff or Biome over legacy tools)

06Built-in formatting support for configuration files like YAML, JSON, and JSONC

ユースケース

01Standardizing linting tool selection across complex, polyglot software repositories

02Automating code style enforcement and bug detection during local development

03Integrating programmatic linting checks into AI-driven coding agents and workflows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add racurry/neat-little-package linting

For use in Claude.ai and ChatGPT

Download Skill