Top 13 Java11 Open-Source Projects

1. JaCoCo

   1 7 4,574 9.0 Java

   :microscope: Java Code Coverage Library

   

2. SaaSHub

   www.saashub.com featured

   SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

   

3. Light-Java

   2 0 3,673 9.4 Java

   A fast, lightweight and more productive microservices framework

   

4. JDBI

   3 30 2,125 9.2 Java

   The Jdbi library provides convenient, idiomatic access to relational databases in Java and other JVM technologies such as Kotlin, Clojure or Scala.

   

   Project mention: Postgres pipelines from the JVM with Bpdbi | dev.to | 2026-03-24

   Directly using the JDBC API in your application code is low-level and verbose. That's why libraries like Jdbi, Spring JDBC Template and Sql2o exist. They provide: named parameters, row mapping, pluggable data type binders/ row mappers/ JSON mappers.

5. realworld-springboot-java

   4 5 224 2.7 Java

   Spring boot java implementation of realworld example.app

   

6. appengine-java-standard

   5 1 222 9.5 Java

   Google App Engine Standard Java runtime: Prod runtime, local devappserver, Cloud SDK Java components, GAE APIs, and GAE API emulators.

   

7. java-11-examples

   6 1 61 0.0 Java

   JDK 11 examples and demo projects.

   

8. Reified

   7 3 61 3.8 Java

   Reified in Java 11 and upwards

   

9. either

   8 2 49 3.2 Java

   Functional error handling for Java (by jbock-java)

   

10. academicnet

    9 1 15 1.9 Java

    Tutorial completo de uma aplicação com Spring Boot, JSF Primefaces, MySQL, Lombok, Docker e Docker-compose.

    

11. signals

    10 1 11 0.0 Java

    Loosely coupled observer pattern implementation (by appform-io)

    

12. bank-account-service

    11 1 2 0.0 Java

    Project that simulates a digital bank. This digital bank performs registration and transfer between customers

    

13. JavaVersionManager

    12 1 2 6.3 Java

    With JavaVersionManager, download java version easlier

    

14. springboot_h2_rest_api_articles

    13 1 0 1.8 Java

    A simple REST API for news articles with tags.

    

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• I created a new Wallpaper Changer!

  1 project | /r/rwallpaperchanger | 29 Jul 2021
• A note from our sponsor - SaaSHub
  www.saashub.com | 19 Jun 2026

  SaaSHub helps you find the best software and product alternatives Learn more →

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