lint-and-validate

Linting and type checking automatically validate code quality by running tools like eslint, tsc, ruff, and mypy across your codebase. Run `python scripts/lint_runner.py <path-to-project>` to execute all configured validators and catch syntax, style, and type errors before commits or deployment.

Yes. This Skill integrates into CI/CD workflows to enforce code quality checks at pre-commit, pre-merge, and deployment stages. It runs static analysis tools natively on both Node.js/TypeScript and Python projects without additional configuration beyond standard tooling.

Static analysis detects syntax errors, style violations, type mismatches, and basic security issues. Tools like eslint and mypy identify problems before runtime, while ruff performs fast Python linting to enforce project standards across your codebase.

Yes. This Skill requires standard linting and type-checking tools already present in your project. It executes eslint, tsc, ruff, and mypy from your existing environment—no additional dependencies are needed beyond what your project already specifies.

The validation run reports all detected issues—linting violations, type errors, and style deviations. You can then fix the problems and re-run the Skill to verify compliance before proceeding with commits or merges.

Yes. The Skill handles cross-language validation by running TypeScript/Node.js tools (eslint, tsc) and Python tools (ruff, mypy) on the same project, making it suitable for polyglot repositories or separate language-specific workflows.