An extensible multilanguage static code analyzer.

The pmd-eclipse-plugin integrates the source code analyzer PMD into the Eclipse IDE

Apache Maven PMD Plugin

Liquibase Percona Extension

Linting rules for Java frameworks like Spring, Quarkus, Jackson, SLF4J, etc., to avoid known problems in REST API, logging, observability, performance, and general best practices.

Maven reporting plugin for Schemaspy

Java-based implementation of a browser for restic repositories.

http://pmd.sourceforge.net