GoogleCloudPlatform/cloud-opensource-java

Tools for detecting and avoiding linkage errors in GCP open source projects

163

stars

1,287

commits

Java

primary language

Jun 17, 2026

updated

cloud
gcp
java
open-source
Browse cluster: Gradle Build System and Plugins

README

unstable

This project explores common infrastructure and best practices for open source Java projects for the Google Cloud Platform (GCP).

Google Best Practices for Java Libraries

Google Best Practices for Java Libraries are rules that minimize problems for consumers of interconnected Java libraries.

Linkage Checker

Linkage Checker Maven Enforcer Rule

Linkage Checker Enforcer Rule detects linkage errors in the current Maven project as part of build.

For its usage, see the enforcer rule documentation.

Linkage Checker Gradle Plugin

Linkage Checker Gradle Plugin provides the linkageCheck task that detects linkage errors in the current Gradle project.

For its usage, see the plugin documentation.

GCP Libraries BOM

The GCP Libraries BOM is a Bill-of-Materials (BOM) that provides consistent versions of Google Cloud Java libraries that work together without linkage errors.

This has moved to https://github.com/googleapis/java-cloud-bom/tree/main/libraries-bom.

Development

This project is built using Maven.

Requirements

  1. Maven 3.6.0 or later.

  2. JDK 8 or 11.

  3. git

  4. Clone the project to a local directory using git clone git@github.com:GoogleCloudPlatform/cloud-opensource-java.git.

Disclaimer

This is not an officially supported Google product.

Contributors

elharo

575 commits

suztomo

571 commits

renovate-bot

53 commits

GoogleCloudPlatform/cloud-opensource-java

Tools for detecting and avoiding linkage errors in GCP open source projects

163

stars

1,287

commits

Java

primary language

Jun 17, 2026

updated

cloud
gcp
java
open-source
Browse cluster: Gradle Build System and Plugins

README

unstable

This project explores common infrastructure and best practices for open source Java projects for the Google Cloud Platform (GCP).

Google Best Practices for Java Libraries

Google Best Practices for Java Libraries are rules that minimize problems for consumers of interconnected Java libraries.

Linkage Checker

Linkage Checker Maven Enforcer Rule

Linkage Checker Enforcer Rule detects linkage errors in the current Maven project as part of build.

For its usage, see the enforcer rule documentation.

Linkage Checker Gradle Plugin

Linkage Checker Gradle Plugin provides the linkageCheck task that detects linkage errors in the current Gradle project.

For its usage, see the plugin documentation.

GCP Libraries BOM

The GCP Libraries BOM is a Bill-of-Materials (BOM) that provides consistent versions of Google Cloud Java libraries that work together without linkage errors.

This has moved to https://github.com/googleapis/java-cloud-bom/tree/main/libraries-bom.

Development

This project is built using Maven.

Requirements

  1. Maven 3.6.0 or later.

  2. JDK 8 or 11.

  3. git

  4. Clone the project to a local directory using git clone git@github.com:GoogleCloudPlatform/cloud-opensource-java.git.

Disclaimer

This is not an officially supported Google product.

Contributors

elharo

575 commits

suztomo

571 commits

renovate-bot

53 commits

Languages

Java

71.0%

Groovy

13.1%

Shell

9.1%

HCL

4.8%

PowerShell

1.8%