Java Web

Open-source Java projects categorized as Web

Top 23 Java Web Projects

  • spring-boot-demo

    🚀一个用来深入学习并实战 Spring Boot 的项目。

  • geoserver

    Official GeoServer repository

    Project mention: Which strongly typed/backend programming languages have you encountered/used in this field? | /r/gis | 2023-01-08

    Geoserver is the main opensource web GIS server. It's written in Java.

  • InfluxDB

    Collect and Analyze Billions of Data Points in Real Time. Manage all types of time series data in a single, purpose-built database. Run at any scale in any environment in the cloud, on-premises, or at the edge.

  • jasypt-spring-boot

    Jasypt integration for Spring boot

  • vertx-web

    HTTP web applications for Vert.x

  • problem-spring-web

    A library for handling Problems in Spring Web MVC

  • Elide

    Elide is a Java library that lets you stand up a GraphQL/JSON-API web service with minimal effort.

  • Pippo

    Micro Java Web Framework

  • Onboard AI

    Learn any GitHub repo in 59 seconds. Onboard AI learns any GitHub repo in minutes and lets you chat with it to locate functionality, understand different parts, and generate new code. Use it for free at

  • ActiveJ

    ActiveJ is an alternative Java platform built from the ground up. ActiveJ redefines core, web and high-load programming in Java, providing simplicity, maximum performance and scalability

  • Apache Wicket

    Apache Wicket - Component-based Java web framework

    Project mention: We're breaking up with JavaScript front ends | | 2022-12-10

    Sort of sounds like Apache Wicket ( I used it for a few projects in the mid-late 2000s. I really liked it being server side and the concept of having object-oriented HTML (code paired with HTML snippets). I haven't had a need to use it since 2014, so haven't kept up with the project.

  • Rocker

    Java 8 optimized, memory efficient, speedy template engine producing statically typed, plain java objects (by fizzed)

  • LGame

    A cross-platform Java game Engine (Framework) , support JavaFX / Android / IOS / HTML5 / Linux / MAC / Windows

  • opentest

    Open source test automation tool for web applications, mobile apps and APIs

  • TachiWeb-Server

    A port of the Tachiyomi manga reader to the desktop and server

  • android-http-server

    A complete zero-dependency implementation of a web server and a servlet container in Java with a sample Android application.

  • capacitor-firebase

    ⚡️ Firebase plugins for Capacitor. Supports Android, iOS and the Web.

    Project mention: Ionic and Azure OAuth2 Authentication issue | /r/ionic | 2023-01-03
  • Firefly

    Firefly is an asynchronous web framework for rapid development of high-performance web application. (by hypercube1024)

  • SORMAS-Project

    SORMAS (Surveillance, Outbreak Response Management and Analysis System) is an early warning and management system to fight the spread of infectious diseases.

  • gngr

    a cross-platform browser focussed on privacy.

    Project mention: i made a temporary logo to my encyclopedia for web browsers (webpedia): | /r/browsers | 2022-12-23

    Will you include Java web browsers: gngr and Lobo Evolution?

  • Riptide

    Client-side response routing for Spring (by zalando)

  • webfx

    A JavaFX application transpiler. Write your Web Application in JavaFX and WebFX will transpile it in pure JS.

    Project mention: I like to discuss ui frameworks for java backend? | /r/java | 2023-06-25

    There's this: But it uses GWT which is not maintained (actively) anymore.

  • fili

    Easily make RESTful web services for time series reporting with Big Data analytics engines like Druid and SQL Databases.

    Project mention: fili: NEW Data - star count:170.0 | /r/algoprojects | 2023-08-06
  • lWS

    lightweight Web Server (lWS) for Android

    Project mention: GitHub – Mvbasov/LWS: Lightweight Web Server (LWS) for Android | | 2023-08-12
  • java-reverse-tcp

    JAR, Java, and JSP shells that work on Linux OS, macOS, and Windows OS.

  • SaaSHub

    SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives

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). The latest post mention was on 2023-08-12.

Java Web related posts


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

Project Stars
1 spring-boot-demo 31,076
2 geoserver 3,425
3 jasypt-spring-boot 2,669
4 vertx-web 1,073
5 problem-spring-web 971
6 Elide 965
7 Pippo 781
8 ActiveJ 743
9 Apache Wicket 705
10 Rocker 703
11 LGame 525
12 opentest 416
13 TachiWeb-Server 390
14 android-http-server 303
15 capacitor-firebase 298
16 Firefly 289
17 SORMAS-Project 288
18 gngr 280
19 Riptide 276
20 webfx 260
21 fili 171
22 lWS 67
23 java-reverse-tcp 50
SaaSHub - Software Alternatives and Reviews
SaaSHub helps you find the best software and product alternatives