Checkstyle VS Spotbugs

Compare Checkstyle vs Spotbugs and see what are their differences.

Checkstyle

Checkstyle is a development tool to help programmers write Java code that adheres to a coding standard. By default it supports the Google Java Style Guide and Sun Code Conventions, but is highly configurable. It can be invoked with an ANT task and a command line program. (by checkstyle)

Spotbugs

SpotBugs is FindBugs' successor. A tool for static analysis to look for bugs in Java code. (by spotbugs)
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Checkstyle Spotbugs
9 10
6,457 2,548
2.3% 1.3%
9.8 9.2
about 13 hours ago about 5 hours ago
Java Java
GNU General Public License v3.0 or later GNU Lesser General Public License v3.0 only
The number of mentions indicates the total number of mentions that we've tracked plus the number of user suggested alternatives.
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.

Checkstyle

Posts with mentions or reviews of Checkstyle. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-11-27.

Spotbugs

Posts with mentions or reviews of Spotbugs. We have used some of these posts to build our list of alternatives and similar projects. The last one was on 2021-10-16.

What are some alternatives?

When comparing Checkstyle and Spotbugs you can also consider the following projects:

FindBugs - The new home of the FindBugs project

SonarJava - :coffee: SonarSource Static Analyzer for Java Code Quality and Security

PMD - An extensible multilanguage static code analyzer.

SonarQube - Continuous Inspection

Error Prone - Catch common Java mistakes as compile-time errors

infer - A static analyzer for Java, C, C++, and Objective-C

Sourcetrail - Sourcetrail - free and open-source interactive source explorer