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 …

Google knows the value of open source and those who contribute to it, so take a look through our available programs and services and see how you can participate!

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, …

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 …

Bazel is Google’s own build tool. Bazel has built-in support for building both client and server software, including client applications for both Android and iOS platforms. It also provides an …

At first, OSPO focused on enabling Google to build on open source technologies and share Google-developed technology under open licenses. With the launch of Google Summer of …

Jun 10, 2025 · Releasing a project as open source allows others to adapt and build on top of your project. When people build on top of your project, they are invested in your success as well as …

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 …

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 …