On the Google Open Source blog, you'll find exciting news about Google releases, projects, and program updates, as well as guest posts from our project partners and program participants.

At Google, we use open source to innovate and we release open source to share our innovations. We encourage you to browse through our featured projects to find work to use, share, and build on!

Jun 10, 2025 · Why not open source? Companies are increasingly defaulting to using and publishing open source software as much as they can for many of the reasons discussed above. However, …

Chromium is the web browser that Google Chrome is built on. It is meant to feel lightweight (cognitively and physically) and fast. When released, it brought a sandbox security model, minimalist user …

TensorFlow is an end-to-end open source platform for machine learning. It has a comprehensive, flexible ecosystem of tools, libraries, and community resources that lets researchers push the state …

A web-based code review system for projects using Git Gerrit is a highly extensible and configurable tool for web-based code review and repository management for projects using the Git version control …

The Go programming language is an open source project to make programmers more productive.

The primary purposes of Android are to create an open platform available for carriers, OEMs, and developers to make their ideas a reality and to provide a successful, real-world product that improves …

The OS is all about the web. All apps are web apps and the entire experience takes place within the browser, so users do not have to deal with installing, managing, and updating programs.

Angular is a development platform that aims to make web development feel effortless, focused on developer productivity, speed and testability. Applications built with Angular can be deployed to …