Turborepo Skill Build system for JavaScript/TypeScript monorepos. Turborepo caches task outputs and runs tasks in parallel based on dependency graph. IMPORTANT: Package Tasks, Not Root Tasks DO NOT create Root Tasks. ALWAYS create package tasks. When creating tasks/scripts/pipelines, you MUST: 1. Add the script to each relevant package's 2. Register the task in root 3. Root only delegates via DO NOT put task logic in root . This defeats Turborepo's parallelization. Root Tasks ( ) are ONLY for tasks that truly cannot exist in packages (rare). Secondary Rule: vs Always use when the command is w…