Bazel Build and test software of any size, quickly and reliably. Bazel a fast, scalable, multi-language and extensible build system.
- Speed up your builds and tests: Bazel only rebuilds what is necessary. With advanced local and distributed caching, optimized dependency analysis and parallel execution, you get fast and incremental builds.
- One tool, multiple languages: Build and test Java, C++, Android, iOS, Go, and a wide variety of other language platforms. Bazel runs on Windows, macOS, and Linux.
- Scalable: Bazel helps you scale your organization, codebase, and continuous integration solution. It handles codebases of any size, in multiple repositories or a huge monorepo.
- Extensible to your needs: Easily add support for new languages and platforms with Bazel’s familiar extension language. Share and re-use language rules written by the growing Bazel community.