19 projects
Eclipse Jetty
Eclipse Jetty is a mature, open-source web server and servlet container that provides HTTP server and web container capabilities for Java-based web applications. It supports both synchronous and asynchronous HTTP request handling, WebSocket, HTTP/2, and can be embedded in applications or run as a standalone server.
2,976
606
$53M
Phusion Passenger
Phusion Passenger is a web application server and process manager that handles HTTP requests by distributing them to application processes. It supports multiple programming languages including Ruby, Python, and Node.js, and integrates with web servers like Apache and Nginx to improve performance and reliability of web applications.
1,871
615
$31M
Open Liberty
Open Liberty is an open source application server designed for cloud-native Java applications. It enables developers to build and deploy microservices and cloud-native applications using Eclipse MicroProfile and Jakarta EE standards, offering features like rapid development, dynamic updates, and flexible deployment options.
1,610
104
$256M
Payara Platform Community Edition
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.
1,520
163
$57M
WildFly
WildFly is an open-source application server written in Java that implements the Jakarta EE platform specification. It enables developers to deploy and run Java applications and services at scale, providing features like clustering, messaging, transactions, and security.
1,073
164
$36M
Apache Tomcat
Apache Tomcat is an open source web server and servlet container that implements Java Enterprise Edition specifications, allowing developers to run Java web applications. It provides a pure Java HTTP web server environment for Java code to run.
669
138
$19M
RoadRunner
🤯 High-performance PHP application server, process manager written in Go and powered with plugins
586
166
$299K
WildFly Core
WildFly Core is the core server infrastructure and management layer that powers the WildFly application server. It provides essential server functionality including modular class loading, unified security, management APIs, and core server runtime capabilities.
560
75
$32M
WSO2 Carbon Kernel
Carbon Kernel is a Linux Foundation project developing an innovative operating system kernel focused on enhancing carbon efficiency, sustainability, and optimized performance for modern computing environments.
545
60
$632K
Eclipse GlassFish
Eclipse GlassFish
404
70
$77M
ListenBrainz
ListenBrainz is an open source music listening history service that allows users to track and share their music listening habits. It collects and stores information about what songs users listen to and provides analytics, recommendations, and insights based on listening data.
359
58
$9.5M
Apache TomEE
Apache TomEE
342
58
$30M
WebLogic Kubernetes Operator
WebLogic Kubernetes Operator
335
23
$15M
Zope
Zope is an open-source web application server.
330
58
$3.3M
MusicBrainz Server
MusicBrainz Server is the open source server component that powers MusicBrainz, a community-maintained music metadata database. It provides the backend infrastructure for storing and managing detailed information about music recordings, artists, releases, and their relationships.
279
57
$17M
Lucee
Lucee is a high-performance, open-source CFML server written in Java. Supporting JDBC, Caching, Parallelism, HTTP, ORM, REST, S3 and dynamic Java integration, Lucee is great for developers aiming to build fast, scalable applications, delivering faster startup, rapid compilation and better runtime performance.
192
35
$18M
NGINX Unit
NGINX Unit - universal web app server - a lightweight and versatile open source server that simplifies the application stack by natively executing application code across eight different programming language runtimes.