Repositories list

• checkstyle

  Public
  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 S…

  javastatic-code-analysisstatic-analysis+ 3

  javastatic-code-analysisstatic-analysiscode-qualitycommand-line-toolhacktoberfest

  Java

  •

  GNU Lesser General Public License v2.1

  •4.1k4.1k forks•8.9k8.9k stars•819819 issues•202202 pull requests•Updated May 3, 2026May 3, 2026

• eclipse-cs

  Public
  The Eclipse Checkstyle plug-in integrates the Checkstyle Java code auditor into the Eclipse IDE. The plug-in provides real-time feedback to the user about viola…

  static-analysiscode-analysiseclipse-plugin+ 2

  static-analysiscode-analysiseclipse-pluginanalyzercode-quality

  Java

  •

  GNU Lesser General Public License v2.1

  •5959 forks•103103 stars•4040 issues•44 pull requests•Updated May 3, 2026May 3, 2026

• contribution

  Public

  checkstyle/contribution’s past year of commit activity
  some useful sources that should not stay in main repo but it is good to host them

  Java

  •

  GNU Lesser General Public License v2.1

  •161161 forks•5555 stars•3636 issues•2323 pull requests•Updated May 3, 2026May 3, 2026

• patch-filters

  Public

  checkstyle/patch-filters’s past year of commit activity
  Suppression Filter for Checkstyle that is based on patch file

  Java

  •

  GNU Lesser General Public License v2.1

  •1010 forks•44 stars•88 issues•22 pull requests•Updated May 2, 2026May 2, 2026

• checkstyle.github.io

  Public

  checkstyle/checkstyle.github.io’s past year of commit activity
  http://checkstyle.org

  HTML

  •88 forks•55 stars•00 issues•00 pull requests•Updated May 2, 2026May 2, 2026

• eclipse-cs-update-site-from-13

  Public
  eclipse-cs update site from version 13.0.0

  00 forks•00 stars•00 issues•00 pull requests•Updated Apr 29, 2026Apr 29, 2026

• sonar-checkstyle

  Public

  checkstyle/sonar-checkstyle’s past year of commit activity
  Support on Checkstyle in SonarQube. Officially transfered from https://github.com/SonarQubeCommunity/sonar-checkstyle

  Java

  •

  GNU Lesser General Public License v3.0

  •7676 forks•186186 stars•1919 issues•11 pull request•Updated Apr 29, 2026Apr 29, 2026

• test-configs

  Public
  Stores configs for regression-report.yml (checkstyle repository) and diff.groovy (contribution repository)

  Java

  •

  GNU Lesser General Public License v2.1

  •66 forks•22 stars•55 issues•00 pull requests•Updated Apr 15, 2026Apr 15, 2026

• checkstyle-openrewrite-recipes

  Public

  checkstyle/checkstyle-openrewrite-recipes’s past year of commit activity
  Java

  •

  Apache License 2.0

  •2020 forks•77 stars•2020 issues•1515 pull requests•Updated Apr 15, 2026Apr 15, 2026

• eclipse-cs-update-site

  Public

  checkstyle/eclipse-cs-update-site’s past year of commit activity
  HTML

  •33 forks•22 stars•00 issues•00 pull requests•Updated Mar 30, 2026Mar 30, 2026

• regression-tool

  Public
  Java

  •

  GNU Lesser General Public License v2.1

  •66 forks•99 stars•2121 issues•55 pull requests•Updated Sep 18, 2023Sep 18, 2023

• resources

  Public
  resources

  22 forks•11 star•00 issues•00 pull requests•Updated Dec 18, 2016Dec 18, 2016