Payara Server is an open source middleware platform that supports reliable and secure deployments of Java EE (Jakarta EE) and MicroProfile applications in any environment: on premise, in the cloud or hybrid.

Apache TomEE

Eclipse GlassFish

Jakarta EE 10 & MicroProfile application generator and modeler

deftERP - Jakarta EE Web Profile (Java EE 7 : JSF, JPA, EJB, CDI, Bean Validation)

This project should provide a starting point for people interested in using Angular 21 in a Java / Jakarta EE environment.

Microservice: Java 17, 23, SpringBoot 3.5.4, & Jakarta EE 10. NFRs - Spring AOP, Exception, Logging, Micrometer, Open Telemetry, Crypto, AES Encryption for DB Passwords, and Spring Security, JWT, KeyCloak, Alpine/Alpaquita Multi-Architecture Containers, Kubernetes, Swagger API Docs.

📂 Maven Archetypes to conveniently bootstrap new Java projects

One API, any AI

Welcome to the Jakarta EE Transactions API Project (formerly JTA)

ClusterBench is a Jakarta EE clustering benchmark application.

A lightweight Sinatra/Express-style Java web framework -- zero-dependency embedded HTTP server or Jakarta Servlet deployment

MyBatis CDI Extension

Flow Logix Jakarta EE Components for PrimeFaces and OmniFaces

A Jakarta EE starter project boilerplate for Jakarta Servlet 5.0 (aligned with Jakarta EE 9) Container

A blogging site with java jsp, servlet, ajax, bootstrap and mysql as database. Where anyone can signup, login, react and write read blog posts.

Eclipse Concurrō project

Open Source Capital Markets Platform: Unified Cross-Asset Trading, Risk Management & Post-Trade Operations. Modular, Auditable, Sovereign.

Anahata ASI - Artificial Super Intelligence - Cross-Platform, Modular, Enterprise Ready, Open Source, Pure Java, AGI and ASI Containers. Context Window Garbage Collector, Stateful Toolkits, Flight Recorder. Autonomous Observable Auditable JVM Agent with JIT java code execution. Anahata ASI SDK, Anahata ASI Desktop, Anahata ASI Studio - NetBeans.