Apache Geronimo Alternatives ( September 2025 )

Payara Services Ltd – devoted to Open Source, Java, our customers and the community

Apache NetBeans

6.

https://www.payar

.fish/

Payara Server is fully supported, developer-friendly, open source application server. Innovative, cloud-native, optimized for production deployments.

7.

Apache Mesos

https://mesos.apach

Red Hat JBoss Enterprise Application Platform (JBoss EAP)

Apache Mesos abstracts resources away from machines, enabling fault-tolerant and elastic distributed systems to easily be built and run effectively.

8.

.com/en/technologies/jboss-middleware/application-platform/

An open source Java EE 8-compliant application server that lets you build Java applications once and deploy them everywhere.

9.

Apache Apex

https://apex.apach

Apache Santuario -- Index

Apex is an enterprise grade native YARN big data-in-motion platform that unifies stream processing as well as batch processing.

10.

https://santuario.apach

The Community for Open Collaboration and Innovation | The Eclipse Foundation

Apache Santuario - Index

11.

https://www.eclips

The Community for Open Collaboration and Innovation | The Eclipse Foundation

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

12.

https://iot.eclips

Apache Answer | Free Open-source Q&A Platform

The Eclipse Foundation provides our global community of individuals and organisations with a mature, scalable, and business-friendly environment for open source …

13.

https://answer.apach

Apache Arrow | Apache Arrow

A Q&A platform software for teams at any scale. Whether it’s a community forum, help center, or knowledge management platform, you can always count on Answer.

14.

https://arrow.apach

RocketMQ · 官方网站 | RocketMQ

A cross-language development platform for in-memory analytics

15.

https://rocketmq.apach

官方网站

16.

Apache Beam®

https://beam.apach

Apache CloudStack | Apache CloudStack

Apache Beam is an open source, unified model and set of language-specific SDKs for defining and executing data processing workflows, and also data ingestion and integration flows, supporting Enterprise Integration Patterns (EIPs) and Domain Specific Languages (DSLs). Dataflow pipelines simplify the mechanics of large-scale batch and streaming data processing and can run on a number of runtimes like Apache Flink, Apache Spark, and Google Cloud Dataflow (a cloud service). Beam also brings DSL in different languages, allowing users to easily implement their data integration processes.

17.

https://cloudstack.apach

Apache OODT - Distributed Data Management

Apache CloudStack is an opensource infrastructure-as-a-service cloud computing platform that is easy to use, turnkey, highly available and highly scalable.

18.

https://oodt.apach

Microsoft Build of OpenJDK

Apache Object Oriented Data Technology (OODT) is the smart way to integrate and archive your processes, your data, and its metadata. It facilitates the generation, processing, management, distribution, analysis of data management, data archiving, and data analytics systems allowing for the integration of data, computation, visualization and other components.

19.

https://www.microsof

.com/openjdk/

The Microsoft Build of OpenJDK is a new no-cost long-term supported distribution and Microsoft’s new way to collaborate and contribute to the Java ecosystem.

20.

Java Downloads | Oracle

.com/java/technologies/downloads/

Download the Java including the latest version 17 LTS on the Java SE Platform. These downloads can be used for any purpose, at no cost, under the Java SE binary code license.

21.

Eclipse Mylyn Open Source Project | The Eclipse Foundation

https://eclips

.dev/mylyn/

The Eclipse Foundation - home to a global community, the Eclipse IDE, Jakarta EE and over 415 open source projects, including runtimes, tools and frameworks.

22.

SapMachine | The OpenJDK release maintained and supported by SAP

https://sap.githu

.io/SapMachine/

SapMachine : The OpenJDK release maintained and supported by SAP

23.

Welcome to Apache PredictionIO®!

https://predictionio.apach

Apache Eagle - Analyze Big Data Platforms For Security and Performance

Apache PredictionIO® Open Source Machine Learning Server

24.

https://eagle.apach

Apache Eagle - Analyze Big Data Platforms For Security and Performance

25.

Apache Kafka

https://kafka.apach

https://www.ej-technologie

Apache Kafka: A Distributed Streaming Platform.

26.

ej-technologies

ej-technologies offers best-in-class Java development tools: JProfiler is the industry-leading Java profiler, install4j is the most comprehensive Java installer builder

27.

Weblogic Server | Oracle

Red Hat Runtimes includes a set of cloud-native runtimes

.com/java/weblogic/

Oracle WebLogic Server is a unified, extensible platform for developing and deploying enterprise Java applications, on-premises or in the cloud.

28.

.com/en/technologies/cloud-computing/openshift/application-runtimes/features/

Red Hat Runtimes includes a collection of cloud-native runtimes for developing Java or JavaScript applications on OpenShift.

29.

AWStats - Open Source Log File Analyzer for advanced statistics (GNU GPL)

https://awstats.sourceforg

AWStats Official Web Site - Compile and generate advanced graphical web, ftp or mail statistics with a logfile analysis (For IIS, Apache,... distributed under GNU GPL).

30.

libGDX - libGDX

https://libgd

libGDX is a cross-platform Java game development framework based on OpenGL (ES) that works on Windows, Linux, macOS, Android, your browser and iOS.

31.

Home | Eclipse Che

https://www.eclips

.org/che/

https://www.eclipse.org/che/

32.

Red Hat AMQ

.com/en/technologies/jboss-middleware/amq/

A flexible messaging platform that enables real-time integration and connects the Internet of Things (IoT).

33.

Apache Airflow

https://airflow.apach

Eclipse Hudson | projects.eclipse.org

Platform created by the community to programmatically author, schedule and monitor workflows.

34.

https://projects.eclips

.org/projects/technology.hudson/

Eclipse Hudson is a continuous integration (CI) tool written in Java, which runs in a servlet container, such as Apache Tomcat or the GlassFish application server.

35.

Apache NiFi

https://nifi.apach

Brings Java, JavaFX, SWT, Netbeans, Applet to browser | Webswing

Apache NiFi is an easy to use, powerful, and reliable system to process and distribute data

36.

https://www.webswin

It only takes 15 minutes to run your desktop application in the browser. No need to change a single line of code.

37.

Kiali

https://kial

Kiali Project site

38.

GraalVM

https://www.graalv

Spark NLP - State of the Art NLP Library for Large Language Models (LLMs)

GraalVM is an advanced JDK with ahead-of-time Native Image compilation.

39.

https://sparknl

MyEclipse :: The best Java IDE for enterprise development

Experience the power of Large Language Models like never before! Unleash the full potential of Natural Language Processing with Spark NLP, the open-source library that delivers scalable LLMs

40.

https://www.genuite

.com/products/myeclipse/

MyEclipse is the best Java IDE for the enterprise with the latest tools and technologies. A free 30 day trial lets you explore this powerful, full-featured IDE for development with Java EE, Spring, Maven, WebSphere, and more.

41.

Maqetta

https://maqett

Apache Usergrid — the BaaS not made for Hipsters

Maqetta - Visual authoring of HTML5 user interfaces - in the browser

42.

https://usergrid.apach

An open-source Backend-as-a-Service stack for web & mobile applications, based on RESTful APIs.

43.

Oracle JDeveloper

.com/application-development/technologies/jdeveloper.html/

Oracle JDeveloper is a free integrated development environment that simplifies the development of Java EE-based composite applications and provides a complete end-to-end development for Oracle

44.

Open Source, Fully Supported OpenJDK | Azul Platform Core

https://www.azu

.com/products/core/

Get the world's best supported build of OpenJDK with Azul. See how Azul Platform Core can help you deliver secure & stable Java with 90% lower licensing costs.

45.

In-Memory Distributed Cache for .NET & Java, Open Source - NCache

https://www.alachisof

.com/ncache/

NCache is an extremely fast and scalable Open Source In-Memory Distributed Cache for .NET and Java that caches app data and stores Web Sessions in multi-server environments.

46.

Alpaquita Linux | BellSoft Java

https://bell-s

.com/alpaquita-linux/

Alpaquita Linux is the Alpine-based build fine-tuned for Java with glibc and musl support. Ideal for cloud deployment, containers, and native images.

47.

ZeroMQ

https://zerom

Cloudify Documentation Center | Cloudify Documentation Center

An open-source universal messaging library

48.

https://cloudif

.co/

Where the Cloudify documentation LIVES!

49.

Apache Kudu - Fast Analytics on Fast Data

https://kudu.apach

A new open source Apache Hadoop ecosystem project, Apache Kudu completes Hadoop's storage layer to enable fast analytics on fast data

50.

Gradle Build Tool

https://gradl

Open Source Enterprise Kubernetes Platform | KubeSphere

Accelerate developer productivity. Gradle helps teams build, automate and deliver better software, faster.

51.

https://kubespher

An open source Kubernetes Platform to manage enterprise-grade Kubernetes across hybrid cloud, multi-cloud and edge. Get started for free!

52.

Oracle Berkeley DB

.com/database/technologies/related/berkeleydb.html/

The Oracle Berkeley DB family of open source, embeddable databases provides developers with fast, reliable, local persistence with zero administration. Often deployed as an 'edge' database, Oracle Berkeley DB provides very high performance, reliability, scalability, and availability for application use cases that do not require SQL

53.

Juju | The simplest way to deploy and maintain applications in the cloud

https://juj

.is/

Software operations are easier with Juju - the open source orchestration engine for software operators. Deploy, integrate, scale and manage your applications' lifecycle at any scale, on any infrastructure with Juju and charms.

54.

Google Open Source

https://opensourc

.google/

Google <3 Open Source

55.

Confluent | Apache Kafka® Reinvented for the Cloud

https://www.confluen

Confluent makes it easy to connect your apps, data systems, and entire business with secure, scalable, fully managed Kafka and real-time data streaming, processing, and analytics.

56.

Leiningen

https://leininge

Leiningen: automating Clojure projects

57.

Homepage | amazee.io

https://www.amaze

Open Source Cloud Computing Infrastructure - OpenStack

Browse our developer-first, open source application delivery & hosting platform. Discover unmatched flexibility, up to 99.99% uptime, & exceptional support

58.

https://www.openstac

IBM i Change Management | PTC

OpenStack is an open source cloud computing infrastructure software project and is one of the three most active open source projects in the world.

59.

https://www.pt

.com/en/products/implementer/

PTC Implementer is the premier software configuration management and deployment solution for IBM i® by utilizing host-based and graphical user interfaces.

60.

gRPC

https://grp

Enterprise Kubernetes for multi-cloud operations | Ubuntu

A high performance, open source universal RPC …

61.

https://ubunt

.com/kubernetes/

Canonical Kubernetes enterprise solutions build up from Ubuntu OS to hybrid multi-cloud container orchestration clouds, edge and IoT, managed Kubernetes and enterprise support packages.

62.

Welcome - Appium Documentation

http://appiu

containerd – An industry-standard container runtime with an emphasis on simplicity, robustness and portability

The Appium automation project documentation

63.

https://container

An industry-standard container runtime with an emphasis on simplicity, robustness, and portability

64.

Rancher Desktop by SUSE

https://rancherdeskto

Eclipse Web Tools Platform Project | projects.eclipse.org

Open source desktop application that provides Kubernetes, Container Management, bundled utilities on the desktop

65.

https://projects.eclips

.org/projects/webtools/

The Eclipse Web Tools Platform (WTP) project extends the Eclipse platform with tools for developing Web and Java EE applications.

66.

Blog Tool, Publishing Platform, and CMS – WordPress.org

https://wordpres

blender.org - Home of the Blender project - Free and Open 3D Creation Software

Open source software which you can use to easily create a beautiful website, blog, or app.

67.

https://www.blende

.dev/documentation/webdriver/

The Freedom to Create

68.

WebDriver | Selenium

https://www.seleniu

WebDriver drives a browser natively; learn more about it.

69.

Chart.js | Open source HTML5 Charts for your website

https://www.chartj

OpenJDK Download - Corretto - AWS

Simple yet flexible JavaScript charting library for the modern web

70.

https://aws.amazo

.com/corretto/

Amazon Corretto is a no-cost, multiplatform, production-ready distribution of the Open Java Development Kit (OpenJDK). Corretto comes with no-cost long-term support. Amazon runs Corretto internally on thousands of production services and Corretto is certified as compatible with the Java SE standard.

71.

Homepage

https://www.openenvo

Drupal - Open Source CMS | Drupal.org

OpenEnvoy website

72.

https://www.drupa

SAN and NAS from StarWind

Drupal is an open source platform for building amazing digital experiences. It's made by a dedicated community. Anyone can use it, and it will always be free.

73.

https://www.starwindsoftwar

.com/san-and-nas/

StarWind SAN & NAS is a ready-to-go Linux-based VM deployed onto an industry-grade hypervisor, VMware vSphere, and Microsoft Hyper-V.

74.

Gitea Official Website

https://about.gite

The Collaborative API Development Platform - Insomnia

Gitea - Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD

75.

https://insomni

.rest/

Leading Open Source API Development Platform for HTTP, REST, GraphQL, gRPC, SOAP, and WebSockets

76.

The TYPO3 Project and Community – Open Source CMS

https://typo

Real-Time Operating System - FreeRTOS - AWS

TYPO3 is a free enterprise-class CMS based on PHP. It combines open source code with reliability and true scalability. This is the official project website.

77.

https://aws.amazo

.com/freertos/

FreeRTOS is an open source, real-time operating system for microcontrollers and microprocessors that makes small, low-power devices easier to program, deploy, and secure.

78.

Apache Pinot™

https://pinot.apach

Jenkins X - Cloud Native CI/CD Built On Kubernetes

Realtime distributed OLAP datastore

79.

https://jenkins-

Openshift Dev Spaces Overview | Red Hat Developer

Documentation, guides and support for Jenkins X

80.

https://codenv

GitHub - Netflix/Hystrix: Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable.

A collaborative Kubernetes-native development solution that delivers OpenShift workspaces and in-browser IDE for rapid cloud application development.

81.

https://githu

.com/Netflix/Hystrix/

Hystrix is a latency and fault tolerance library designed to isolate points of access to remote systems, services and 3rd party libraries, stop cascading failure and enable resilience in complex distributed systems where failure is inevitable. - Netflix/Hystrix

82.

ZEDEDA Home

https://zeded

ZEDEDA delivers an open, distributed, cloud-native edge management and orchestration solution.

83.

Project Jupyter | Home

https://jupyte

Fedora Linux | The Fedora Project

The Jupyter Notebook is a web-based interactive computing platform. The notebook combines live code, equations, narrative text, visualizations, interactive dashboards and other media.

84.

https://fedoraprojec

Managed & Hosted Apache Kafka as a Service | Instaclustr

An innovative platform for hardware, clouds, and containers, built with love by you.

85.

https://www.instaclust

.com/platform/managed-apache-kafka/

Build your application on Instaclustr's fully hosted and managed Apache Kafka as a service solution. Start your free trial now.

86.

WireMock - flexible, open source API mocking | WireMock

https://wiremoc

DHTMLX JS Library | JavaScript/HTML5 UI Framework | JavaScript UI Library

WireMock is a tool for building mock APIs. API mocking enables you build stable, predictable development environments when the APIs you depend on are unreliable or don’t exist.

87.

https://dhtml

DHTMLX UI libraries are pure JavaScript/HTML5 client-side widgets for high-speed web and mobile development. They are easily customizable and configurable via API.

88.

Bugzilla

https://www.bugzill

Hosting Control Panel by ispmanager

The software solution designed to drive software development Bugzilla lets you plan, organize and release software on your own teams' schedule...

89.

https://www.ispmanage

Ispmanager is a Linux-based control panel for managing dedicated and game and VPS web servers, as well as selling shared hosting

90.

Home - Linux Mint

https://linuxmin

LiteSpeed Web Server - Apache Alternative - LiteSpeed Technologies

Linux Mint is an elegant, easy to use, up to date and comfortable desktop operating system.

91.

https://www.litespeedtec

.com/products/litespeed-web-server/

LiteSpeed Web Server is an Apache alternative that conserves resources without sacrificing performance, security, or convenience. Double the capacity of your current Apache servers! Securely handle thousands of concurrent clients while consuming minimal memory and CPU. Compatible with your favorite control panel.

92.

memcached - a distributed memory object caching system

https://memcache

Enterprise Open Source and Linux | Ubuntu

memcached

93.

https://ubunt

.com/server/

Ubuntu is the modern, open source operating system on Linux for the enterprise server, desktop, cloud, and IoT.

94.

JavaScript UI Components - Build Better Apps Faster - Progress Kendo UI

https://www.teleri

.com/kendo-ui/

Quickly build eye-catching web apps using Kendo UI's ultimate collection of JavaScript UI components with libraries for jQuery, Angular, React, and Vue.

95.

Red Hat OpenShift Kubernetes Engine