turborepo

Build system for JavaScript/TypeScript monorepos. Caches task outputs and runs tasks in parallel based on dependency graph. Always create package tasks (not root tasks), use turbo run in scripts, and let dependsOn manage execution order. Configuration uses turbo.json (or turbo.jsonc for comments).

When to use: Monorepo task orchestration, build caching, CI optimization, workspace dependency management, package boundary enforcement.

When NOT to use: Single-package projects, non-JavaScript monorepos, projects without build steps.

Turborepo monorepo build system and orchestration. Covers task pipelines, dependsOn syntax, caching configuration, remote cache, filtering, CI optimization, environment variables, workspace management, watch mode, package boundaries, and code generation. Use when configuring tasks, creating packages, setting up monorepo, sharing code between apps, running changed packages, debugging cache, optimizing CI, resolving workspace dependencies, enforcing package boundaries, or generating code. Source: oakoss/agent-skills.