Open source allows developers from around the world to proactively work together to achieve common goals.

Find out about all of the projects of Meta Open Source.

We believe open source accelerates the pace of innovation in the world. By sharing our code, our stack, or even our hardware designs, we're moving the industry forward while giving other …

Today, we are announcing a suite of open source Linux kernel components and related tools that address critical fleet management issues. These include resource control, resource utilization, …

Check out our step-by-step getting started guide. This will get you on your way to contributing to Meta Open Source, or any other, open source projects.

PyTorch is an open source machine learning framework that accelerates the path from research prototyping to production deployment. PyTorch has the following features: Production Ready: …

Open Source Team Meet the people supporting our worldwide community of developers

React is a JavaScript library for building user interfaces. React is: Declarative: React makes it painless to create interactive UIs. Design simple views for each state in your application, and …

In the interest of fostering an open and welcoming environment, we as contributors and maintainers pledge to make participation in our project and our community a harassment-free …

Trademarks let users and the open source community know that they can rely on the quality represented by the brand. It is important for trademark owners to protect their trademark rights …