Nx is a monorepo solution for TypeScript and polyglot codebases. Built with Rust for performance, extensible via TypeScript. Caches what didn't change, runs only what's affected, and comes with an integrated CI solution. Start simple, scale as you grow.

Quick Start

Visit the Nx quickstart docs to get started.

Why Nx?

• Incremental by design - Run npx nx init in any npm/pnpm/yarn workspace. Nx picks up your existing package.json scripts, caches their outputs, and runs only what's affected. No changes to your setup required.
• AI-native tooling - The Nx CLI is optimized for autonomous AI agents so they get the context they need and can operate just like a human. Learn more »
• Polyglot plugin system - Optional plugins auto-discover tasks, configure cache inputs/outputs, and scaffold code based on your actual tooling. Works with Vite, Webpack, Jest, Vitest, ESLint, Gradle, Maven, .NET, Go, and more.
• Integrated CI solution - Connect Nx to your CI provider (GitHub Actions, GitLab, Azure, etc.) to enable remote caching, task distribution across machines, affected-only runs, and automatic e2e test splitting. Learn more »
• Self-healing CI - An AI agent on your CI pipeline that detects failures, analyzes root cause, proposes a fix, and verifies it automatically. Local agents connect to CI via MCP to autonomously detect and fix failures. Learn more »

Who uses Nx?

From startups to Fortune 500 companies. See our Nx success stories »

Want to help?

If you want to file a bug or submit a PR, read up on our guidelines for contributing.

Core Team