Bazel is an open-source build and test tool similar to Make, Maven, and Gradle. It uses a human-readable, high-level build language. Bazel supports projects in multiple languages and builds outputs for multiple platforms. Bazel supports large codebases across multiple repositories, and large numbers of users.

Is Bazel a good build system?

Bazel may give you faster build times because it can recompile only the files that need to be recompiled. Similarly, it can skip re-running tests that it knows haven't changed. Bazel produces deterministic results. This eliminates skew between incremental and clean builds, laptop and CI system, etc.

What is Bazel in coding?

Bazel is a free software tool for the automation of building and testing of software. ... Similar to build tools like Make, Apache Ant, or Apache Maven, Bazel builds software applications from source code using a set of rules.