Use the Bazel Open Source Project to scalably build and test massive, multi-language, multi-platform codebases.

First build guides Once you have installed Bazel, follow these tutorials to go through the basic Bazel workflow. Coming soon: Keep an eye out — we're working on these guides!

User guide Explore the Bazel documentation to find tutorials and guides for users of all levels.

6 days ago · Bazel caches all previously done work and tracks changes to both file content and build commands. This way, Bazel knows when something needs to be rebuilt, and rebuilds …

Build system basics — Curious about build systems like Bazel and whether they are right for your project? Read up on the concepts and terminology of this technology to see how it can help …

Bazel ships with a number of build rules covering the most common artifact types in the supported languages on supported platforms. Run Bazel from the command line.

To try out Bazel inside a Docker container, check out our public Ubuntu Linux (16.04) based Bazel container in Google Cloud Marketplace. To get started with the Bazel container, check out …

6 days ago · This page describes the various platforms supported by Bazel and links to the packages for more details. Bazelisk is the recommended way to install Bazel on Ubuntu Linux, …

6 days ago · This tutorial defines key terms as they are used in Bazel's context and walks you through the basics of the Bazel workflow. Starting with the tools you need, you will build and …

6 days ago · In this tutorial, we built and tested a small Go project with Bazel, and we learned some core Bazel concepts along the way. To get started building other applications with Bazel, …