Smart ReposFast Builds
Get to green PRs in half the time. Nx optimizes your builds, scales your CI, and fixes failed PRs. Built for developers and AI agents.
Built with
Rust for speed &
TypeScript for extensibility.
- use Nx every day
- 2.5 million developers
- companies use Nx to ship their products
- Over 70% of Fortune 500
- on NPM every month
- 24 million downloads
Skip the tedium. Get to coding.
We built Nx, an open-source build platform to solve exactly these problems. Drop it into any codebase and it immediately maps your project structure, delivering:
- Lightning-fast builds through intelligent caching and task distribution
- PRs that fix themselves with AI-powered self-healing that fix broken code and flaky tests
- Instant code sharing across teams with repo-aware dependency management
Works with any tech stack. Works with any CI provider.
Build Products,
Not Build Systems
Whether you're a startup shipping fast or managing enterprise monorepos with thousands of projects, Nx lets you focus on what matters and deliver faster.
While Coding
The code isn't the problem—it's everything else that pulls you away from it.
Drop Nx into any codebase and it automatically understands your project structure, executing tasks efficiently with intelligent caching and a clean terminal interface that keeps you focused on what matters.
Nx plugins eliminate the complexity of juggling multiple tools and configurations, handling setup and coordination across different technologies so you don't have to.
Your AI coding assistant gets complete workspace context through Nx, understanding project relationships and dependencies to provide more accurate, codebase-specific guidance.
While Running CI
While Scaling
Tangled codebases end up crushing team velocity and product quality.
Nx defines clear project boundaries and leverages monorepo concepts—shared tooling, atomic changes, and coordinated releases—so code stays easy to maintain. Ownership is defined at the project level, while conformance rules enforce organizational standards automatically across your entire codebase.
Nx plugins and code generation standardize best practices and eliminate duplication, while automated updates keep everything current without the overhead of managing separate repositories.
From code to deployment in record time
Every minute wasted is a minute not shipping value to users. Your Time to Green—the critical window from commit to merge-ready PR—relies on having intelligent tooling and seamless automation.
reduction in Time to Green
fewer flaky test failures
Trusted by leading OSS projects and Fortune 500 companies.
We developed Nx to be modular and incrementally adoptable to meet you where you’re at.

Featured client
Nx is speed and scalability. Before we only had a few features and CI was slow and now it’s fast with way more features. That’s a huge win for us.
Pavlo Grosse
Senior Software Engineer, Hetzner Cloud
Backed by an awesome team and a thriving community.
Founded 9 years ago by two ex-Googlers, our mission is to revolutionize software development with the power of monorepos and OSS. We are joined by a talented and enthusiastic team, many of which are publicly recognized GDEs and MVPs.
We closely collaborate with many OSS projects and companies in the ecosystem. Our team is highly motivated to bring you the best learning material through various channels.