Browse free open source Java HTTP Servers and projects below. Use the toggles on the left to filter open source Java HTTP Servers by OS, license, language, programming language, and project status.

  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
    Start Free
  • Fully Managed MySQL, PostgreSQL, and SQL Server Icon
    Fully Managed MySQL, PostgreSQL, and SQL Server

    Automatic backups, patching, replication, and failover. Focus on your app, not your database.

    Cloud SQL handles your database ops end to end, so you can focus on your app.
    Start Free
  • 1
    Radix is a RAD framework for creating native XML web applications. Complete web applications can be created without programming knowledge using XML, XSLT, XPath and related technologies. Radix can be extended using Java, JavaScript, Python, and Tcl.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Java HTTP framework, supporting both web applications and restful web services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Rapid Visual OAI Tool (RVOT) can be used to graphically construct a OAI-PMH repository from a collection of files. The records in the original collection can be in any one of the acceptable format. The format currently supported are RFC1807,Marc,COSATI
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4
    Reactor Netty

    Reactor Netty

    TCP/HTTP/UDP/QUIC client/server with Reactor over Netty

    Reactor Netty offers non-blocking and backpressure-ready TCP/HTTP/UDP/QUIC clients & servers based on Netty framework. With Gradle from repo.spring.io or Maven Central repositories (stable releases only). Reactor is a fourth-generation reactive library, based on the Reactive Streams specification, for building non-blocking applications on the JVM. Reactor is fully non-blocking and provides efficient demand management. It directly interacts with Java's functional API, CompletableFuture, Stream, and Duration. Reactor offers two reactive and composable APIs, Flux [N] and Mono [0|1], which extensively implement Reactive Extensions. Well-suited for a microservices architecture, Reactor offers backpressure-ready network engines for HTTP (including Websockets), TCP, and UDP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • PRTG Catches Network Issues Before They Cause Downtime Icon
    PRTG Catches Network Issues Before They Cause Downtime

    Threshold-based alerts flag problems early, so your team can act before users notice, not after.

    Reactive troubleshooting usually means hearing about a problem from frustrated users, not your monitoring tool. PRTG sets threshold-based alerts across devices, servers and applications, notifying your team by email, SMS or push the moment a metric crosses a set limit. That means catching a failing disk or overloaded server before it becomes an outage and getting time back from firefighting. Start a free trial and set your first alerts today.
    Download 30-Day Trial
  • 5
    A single threaded, non-blocking Java HTTP server experiment
    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Resource Accelerate is J2EE filter that provides header caching directives and gzipping for J2EE web applications (such as Tomcat) to signficantly improve the download speed of JavaScript, CSS, and images in a simple, easy to use package.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    Resource Availability Service (RAS) is using model-driven development (MDD) methods to develop a web service to offer availability information about resources like services and users through SOAP interface. http://opensource.erve.vtt.fi/RAS/main.html
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Restaurant Order System This is a restaurant order system based J2EE framework. Our object is transfer order information between restaurant and client. We do not plan implementing all business in restaurant. It is agility, can cooperate with in existen
    Downloads: 0 This Week
    Last Update:
    See Project
  • 9
    RevolvingProxy is a cross platform HTTP Proxy application that is designed to be installed on a server that has been assigned multiple IP addresses. Each connecting client is assigned a different IP address for security testing or other purposes.
    Downloads: 0 This Week
    Last Update:
    See Project
  • Cut Data Warehouse Costs by 54% Icon
    Cut Data Warehouse Costs by 54%

    Easily migrate from Snowflake, Redshift, or Databricks with free tools.

    BigQuery delivers 54% lower TCO with exabyte scale and flexible pricing. Free migration tools handle the SQL translation automatically.
    Start Free
  • 10
    S3 Mockup is an Amazon S3 emulator we develop for one of our projects. It can be easy embedded and used in your test framework or running as an independent service. Using this emulator you can easy setup development and QA environment.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    SCOUD is a Java based open source UDDI business directory. Thus SCOUD is able to serve UDDI business registrations. SCOUD aims to be fully compliant with the UDDI version 3.0 API specification.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Connection Pooling Support all known Database – driver required for java Easy to create Object Relations No need to write DDL statements No Need to write DML statements XML-RPC service over http New Fields Object Pooling Easy to add New Service
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    A small and fast http/https proxy written in java, that is extensible by plugins.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14
    Scipio is a lightweight IoC Container for turning your Java objects into runtime dynamically configured components.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    SecureProxy is an proxy application which sits in front of a web server and enforces general security policies which prevent clients from accessing restricted portions of the website or providing dangerous or unauthorized input.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    Server Framework Objects provides a robust Web Server / Proxy Server, plus an elegant plug-in architecture for adding/modifying services. There is also a collection of utility classes for use with the project, or any Java project.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    Flexible specification/implementation of RPC (Remote Procedure Calls) through HTTP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Java-based security platform which provides a multi-user service middleware for distributed systems. Features: service environment, Shell-based interaction, user authentication (password, soft-token, smard-card), policy enforcement, Web services support
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    The goal of Simple is to bring the power of simplicity to the world of server side Java. The primary focus of the project is to provide a truly embeddable Java based HTTP engine capable of handling enormous loads. Simple provides a truly asynchronous service model, request completion is driven using an internal, transparent, monitoring system.
    Leader badge
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Simple Application Server framework. Create simple web services in an easy way.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A small, light-weight, HTTP server implementation in 100% Java, capable of executing servlets. It's primary goal is to be small and fast, rather than feature packed. Perfect as an embedded server in other programs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    SimpleHTTPDB is a client based key-value database that allows for storing data on any http-server via FTP. This way, no server-based functionality is required. Security of the data is provided by high-level encryption.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    SiteMesh is filter plugin for web-servers that provides presentation and web-app application integration. It is easy to use and requires no modification to existing code (HTML, CGI, PHP, etc).
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Small Screen Proxy is a HTTP proxy server. It reformats web page for small screen devices e.g. handheld computer, PDA, mobile phone. It provides outline view and partial view of web pages which you want to see. The views are easy to see on small screen.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Smart Forge

    Smart Forge

    AppServer Forge

    SmartForge is a Java Application Server build on Apache Http and Velocity. You can build easily any kind of Application based on SmartForge AppServer.
    Downloads: 0 This Week
    Last Update:
    See Project