lint-manager

What problem does it solve?

Linting a multi-language codebase often requires manual setup, disparate configurations, and repetitive installation steps. This Skill automates language detection, per-language config generation, tool installation, and unified lint execution, dramatically reducing setup time and drift across projects.

Core Features & Use Cases

• Language detection to identify the project's active languages and pick appropriate linters.
• Automatic generation of per-language configurations (ESLint for JavaScript/TypeScript, Ruff for Python, SwiftLint for Swift, golangci-lint for Go) from templates.
• Automated tool installation with presets and pre-commit, staged-file linting support.
• Unified lint execution with optional auto-fix, plus generation of pre-commit hooks and integration guidance.
• Supports new project onboarding, monorepos, and ongoing maintenance for multi-language codebases.

Quick Start

Run the end-to-end workflow to set up linting for a new project by detecting languages, installing needed tools, generating language-specific configs, and executing lint with optional auto-fix.