Bazel vs IntelliJ IDEA: What are the differences?
What is Bazel? Correct, reproducible, fast builds for everyone. Bazel is a build tool that builds code quickly and reliably. It is used to build the majority of Google's software, and thus it has been designed to handle build problems present in Google's development environment.
What is IntelliJ IDEA? Capable and Ergonomic IDE for JVM. Out of the box, IntelliJ IDEA provides a comprehensive feature set including tools and integrations with the most important modern technologies and frameworks for enterprise and web development with Java, Scala, Groovy and other languages.
Bazel can be classified as a tool in the "Java Build Tools" category, while IntelliJ IDEA is grouped under "Integrated Development Environment".
Some of the features offered by Bazel are:
- Multi-language support: Bazel supports Java, Objective-C and C++ out of the box, and can be extended to support arbitrary programming languages.
- High-level build language: Projects are described in the BUILD language, a concise text format that describes a project as sets of small interconnected libraries, binaries and tests. By contrast, with tools like Make you have to describe individual files and compiler invocations.
- Multi-platform support: The same tool and the same BUILD files can be used to build software for different architectures, and even different platforms. At Google, we use Bazel to build both server applications running on systems in our data centers and client apps running on mobile phones.
On the other hand, IntelliJ IDEA provides the following key features:
- Smart Code Completion
- On-the-fly Code Analysis
- Advanced Refactorings
"Fast" is the top reason why over 18 developers like Bazel, while over 271 developers mention "Fantastically intelligent" as the leading cause for choosing IntelliJ IDEA.
Bazel is an open source tool with 12.2K GitHub stars and 2K GitHub forks. Here's a link to Bazel's open source repository on GitHub.
According to the StackShare community, IntelliJ IDEA has a broader approval, being mentioned in 805 company stacks & 1027 developers stacks; compared to Bazel, which is listed in 11 company stacks and 7 developer stacks.