Turborepo was created by Jared Palmer in 2021 and acquired by Vercel in December 2021. It’s now maintained by the Vercel team and integrated into their broader developer platform, based in San Francisco.
The core problem Turborepo solves is build speed in monorepos. When you have dozens of packages in a single repository, rebuilding everything on every change is wasteful. Turborepo analyzes the dependency graph between your packages and only rebuilds what’s actually changed. It can also run independent tasks in parallel, using all available CPU cores.
Remote caching is Turborepo’s killer feature. When one developer builds a package, the output gets cached in the cloud. When another developer (or CI) tries to build the same code, it downloads the cached result instead of rebuilding. Teams report 65-85% faster CI times after adopting remote caching.
Configuration is minimal — a single turbo.json file defines your pipeline. You specify which scripts depend on which others, and Turborepo figures out the optimal execution order. It works with npm, Yarn, and pnpm workspaces without any special setup.
Turborepo has grown to over 26,000 GitHub stars. It’s used by companies like Vercel, Netflix, and PayPal for managing their monorepo builds. While Nx is the main competitor in this space, Turborepo’s simpler configuration and Vercel’s backing have made it the go-to choice for many JavaScript teams starting with monorepos.
