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+ 3code-qualitycommand-line-toolhacktoberfest

  Java

  •

  GNU Lesser General Public License v2.1

  •4k•8.9k•809•121•Updated Feb 19, 2026Feb 19, 2026

• checkstyle-openrewrite-recipes

  Public
  Java

  •

  Apache License 2.0

  •12•5•16•5•Updated Feb 15, 2026Feb 15, 2026

• contribution

  Public
  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

  •152•54•38•15•Updated Feb 7, 2026Feb 7, 2026

• checkstyle.github.io

  Public
  http://checkstyle.org

  HTML

  •8•5•0•0•Updated Feb 5, 2026Feb 5, 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

  •6•2•4•0•Updated Jan 30, 2026Jan 30, 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

  •74•188•34•2•Updated Jan 27, 2026Jan 27, 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+ 2analyzercode-quality

  Java

  •

  GNU Lesser General Public License v2.1

  •59•102•49•9•Updated Jan 7, 2026Jan 7, 2026

• eclipse-cs-update-site

  Public
  HTML

  •2•2•0•0•Updated Nov 13, 2025Nov 13, 2025

• patch-filters

  Public
  Suppression Filter for Checkstyle that is based on patch file

  Java

  •

  GNU Lesser General Public License v2.1

  •7•4•9•1•Updated Jul 16, 2025Jul 16, 2025

• regression-tool

  Public
  Java

  •

  GNU Lesser General Public License v2.1

  •6•9•21•5•Updated Sep 18, 2023Sep 18, 2023

• resources

  Public
  resources

  2•1•0•0•Updated Dec 18, 2016Dec 18, 2016