JaVers is evolving to Open Core. The open-source core you rely on remains 100% free, forever.
JaVers Pro adds the professional infrastructure enterprise teams need:
- Audit Explorer UI — visual audit trail browser for non-technical stakeholders
- Enterprise Performance — multitenancy, high-throughput data retention policies
- Compliance Tooling — built-in support for GDPR, SOX, and HIPAA requirements
Join the early-access waitlist and lock in a 40% lifetime discount as a design partner.
JaVers is the lightweight Java library for auditing changes in your data.
We all use Version Control Systems for source code, so why not use a specialized framework to provide an audit trail of your Java objects (entities, POJO, data objects)?
Key features:
- Object diff — compare complex object graphs with a single call
- Audit log — auto-track every change with commit metadata, author, and timestamps
- Shadow queries — reconstruct historical object state at any point in time
- Spring Boot & Spring Data integration — auto-audit your repositories with a single
@JaversSpringDataAuditableannotation - Flexible persistence — MongoDB, SQL (Hibernate/JPA), or Polymorphic support
See the full feature list for more details.
Add JaVers to your project:
Gradle (Spring Boot starter with SQL)
implementation 'org.javers:javers-spring-boot-starter-sql:{{latest}}'Maven
<dependency>
<groupId>org.javers</groupId>
<artifactId>javers-spring-boot-starter-sql</artifactId>
<version>{{latest}}</version>
</dependency>For MongoDB, use javers-spring-boot-starter-mongo instead.
Check the latest version on Maven Central.
See the full Getting Started guide for setup instructions and examples.
Visit javers.org for the latest information about the JaVers project. Browse the full documentation for guides, configuration, and API reference.
Clone our GitHub repository
git clone https://github.com/javers/javers.git
cd javers
Build JaVers and run unit tests
./gradlew build
We'd love to get issues and contributions from you!
You can report a Bug or a Feature Request. Questions should be asked at stackoverflow.com. We'll answer them. Before you create an issue please read our Guidelines for Bug Reporting.
JaVers is an open source project, so we are open to your contributions. Before you start, please read our Contributing Guide and see how to get your changes merged.
This project exists thanks to all the people who contribute their work:
JaVers is licensed under Apache License Version 2.0, see the LICENSE file.