TypeScript/JavaScript code quality with ESLint, Biome, and strict TypeScript. Covers linting, formatting, type safety, and best practices. USE WHEN: user works with "TypeScript", "JavaScript", "ESLint", "Biome", asks about "TS strict mode", "type safety", "linting rules", "code formatting" DO NOT USE FOR: SonarQube - use `sonarqube` skill, testing - use Vitest/Jest skills, security - use…
Install
The individual skill folder is not confirmed. This command opens the repository’s skill selector; follow the upstream instructions.
skills CLI
npx skills add claude-dev-suite/claude-dev-suite