468 Repositories
Java open-source-project Libraries
Terasology - open source voxel world
Terasology Welcome! The Terasology project was born from a Minecraft-inspired tech demo and is becoming a stable platform for various types of gamepla
OpenGrok is a fast and usable source code search and cross reference engine, written in Java
Copyright (c) 2006, 2020 Oracle and/or its affiliates. All rights reserved. OpenGrok - a wicked fast source browser OpenGrok - a wicked fast source br
IzPack - Source Code
IzPack IzPack is a widely used tool for packaging applications on the Java platform as cross-platform installers. License IzPack is published under th
Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
Apache Camel Apache Camel is a powerful, open-source integration framework based on prevalent Enterprise Integration Patterns with powerful bean integ
Spring-Boot-Plus is a easy-to-use, high-speed, high-efficient,feature-rich, open source spring boot scaffolding
Everyone can develop projects independently, quickly and efficiently! What is spring-boot-plus? A easy-to-use, high-speed, high-efficient, feature-ric
该仓库中主要是 Spring Boot 的入门学习教程以及一些常用的 Spring Boot 实战项目教程,包括 Spring Boot 使用的各种示例代码,同时也包括一些实战项目的项目源码和效果展示,实战项目包括基本的 web 开发以及目前大家普遍使用的线上博客项目/企业大型商城系统/前后端分离实践项目等,摆脱各种 hello world 入门案例的束缚,真正的掌握 Spring Boot 开发。
Spring Boot Projects 该仓库中主要是 Spring Boot 的入门学习教程以及一些常用的 Spring Boot 实战项目教程,包括 Spring Boot 使用的各种示例代码,同时也包括一些实战项目的项目源码和效果展示,实战项目包括基本的 web 开发以及目前大家普遍使用的前
Just a fun little word game! 🍄
Wordagam A fun & interactive word game. Check out the screenshots and the gameplay video. Download & Play Download the latest artefacts here. You can
Reactive JavaFX Event Handling
ReactorFX This lightweight convenience library allows for simple integration between Project Reactor and JavaFX. ReactorFX provides fluent factories t
Lib-Tile is a multi Maven project written in JavaFX and NetBeans IDE 8 and provides the functionalities to use and handle easily Tiles in your JavaFX application.
Lib-Tile Intention Lib-Tile is a multi Maven project written in JavaFX and NetBeans IDE and provides the functionalities to use and handle easily Tile
An XMPP server licensed under the Open Source Apache License.
Openfire About Openfire is a real time collaboration (RTC) server licensed under the Open Source Apache License. It uses the only widely adopted open
Netty project - an event-driven asynchronous network application framework
Netty Project Netty is an asynchronous event-driven network application framework for rapid development of maintainable high performance protocol serv
SAMOA (Scalable Advanced Massive Online Analysis) is an open-source platform for mining big data streams.
SAMOA: Scalable Advanced Massive Online Analysis. This repository is discontinued. The development of SAMOA has moved over to the Apache Software Foun
Hadoop library for large-scale data processing, now an Apache Incubator project
Apache DataFu Follow @apachedatafu Apache DataFu is a collection of libraries for working with large-scale data in Hadoop. The project was inspired by
OpenRefine is a free, open source power tool for working with messy data and improving it
OpenRefine OpenRefine is a Java-based power tool that allows you to load data, understand it, clean it up, reconcile it, and augment it with data comi
H2O is an Open Source, Distributed, Fast & Scalable Machine Learning Platform: Deep Learning, Gradient Boosting (GBM) & XGBoost, Random Forest, Generalized Linear Modeling (GLM with Elastic Net), K-Means, PCA, Generalized Additive Models (GAM), RuleFit, Support Vector Machine (SVM), Stacked Ensembles, Automatic Machine Learning (AutoML), etc.
H2O H2O is an in-memory platform for distributed, scalable machine learning. H2O uses familiar interfaces like R, Python, Scala, Java, JSON and the Fl
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.
Payara Platform Community Edition Create. Innovate. Elevate. Payara Platform Community Edition features open source server runtimes for development pr
An evolving set of open source web components for building mobile and desktop web applications in modern browsers.
Vaadin components Vaadin components is an evolving set of high-quality user interface web components commonly needed in modern mobile and desktop busi
The new home of the FindBugs project
FindBugs is now SpotBugs Old FindBugs site. New SpotBugs site. Project development continues here: https://github.com/spotbugs/spotbugs Please read th
Sourcetrail - free and open-source interactive source explorer
Sourcetrail Sourcetrail is a free and open-source cross-platform source explorer that helps you get productive on unfamiliar source code. Windows: Lin
Open Source Identity and Access Management For Modern Applications and Services
Keycloak Keycloak is an Open Source Identity and Access Management solution for modern Applications and Services. This repository contains the source
Pcap editing and replay tools for *NIX and Windows - Users please download source from
Tcpreplay Tcpreplay is a suite of GPLv3 licensed utilities for UNIX (and Win32 under Cygwin) operating systems for editing and replaying network traff
GoReplay is an open-source tool for capturing and replaying live HTTP traffic into a test environment in order to continuously test your system with real data. It can be used to increase confidence in code deployments, configuration changes and infrastructure changes.
https://goreplay.org/ GoReplay is an open-source network monitoring tool which can record your live traffic, and use it for shadowing, load testing, m
A JNI code generator based on the JNI generator used by the eclipse SWT project
HawtJNI Description HawtJNI is a code generator that produces the JNI code needed to implement java native methods. It is based on the jnigen code gen
A Java API for generating .java source files.
JavaPoet JavaPoet is a Java API for generating .java source files. Source file generation can be useful when doing things such as annotation processin
A collection of source code generators for Java.
Auto A collection of source code generators for Java. Auto‽ Java is full of code that is mechanical, repetitive, typically untested and sometimes the
OrientDB is the most versatile DBMS supporting Graph, Document, Reactive, Full-Text, Geospatial and Key-Value models in one Multi-Model product. OrientDB can run distributed (Multi-Master), supports SQL, ACID Transactions, Full-Text indexing and Reactive Queries. OrientDB Community Edition is Open Source using a liberal Apache 2 license.
OrientDB | Develop branch: | 2.2.x branch: | Chat with the community: What is OrientDB? OrientDB is an Open Source Multi-Model NoSQL DBMS with the sup
Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people, developers and system admins. Its core is a super-fast and rock-solid BPMN 2 process engine for Java. It's open-source and distributed under the Apache license. Activiti runs in any Java application, on a server, on a cluster or in the cloud. It integrates perfectly with Spring, it is extremely lightweight and based on simple concepts.
Activiti Homepage: http://activiti.org Activiti is a light-weight workflow and Business Process Management (BPM) Platform targeted at business people,
The JGroups project
JGroups - A Framework for Group Communication in Java ======================================================== March 3, 1998
JGit project repository (jgit)
Java Git An implementation of the Git version control system in pure Java. This project is licensed under the EDL (Eclipse Distribution License). JGit
Open Source Web Crawler for Java
crawler4j crawler4j is an open source web crawler for Java which provides a simple interface for crawling the Web. Using it, you can setup a multi-thr
Gephi - The Open Graph Viz Platform
Gephi - The Open Graph Viz Platform Gephi is an award-winning open-source platform for visualizing and manipulating large graphs. It runs on Windows,
JVM version of Pact. Enables consumer driven contract testing, providing a mock service and DSL for the consumer project, and interaction playback and verification for the service provider project.
pact-jvm JVM implementation of the consumer driven contract library pact. From the Ruby Pact website: Define a pact between service consumers and prov
Apache Lucene and Solr open-source search software
Apache Lucene and Solr have separate repositories now! Solr has become a top-level Apache project and main line development for Lucene and Solr is hap
Free and Open, Distributed, RESTful Search Engine
Elasticsearch A Distributed RESTful Search Engine https://www.elastic.co/products/elasticsearch Elasticsearch is a distributed RESTful search engine b
Tink is a multi-language, cross-platform, open source library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse.
Tink A multi-language, cross-platform library that provides cryptographic APIs that are secure, easy to use correctly, and hard(er) to misuse. Ubuntu
Master repository for the JGraphT project
JGraphT Released: June 14, 2020 Written by Barak Naveh and Contributors (C) Copyright 2003-2020, by Barak Naveh and Contributors. All rights reserved.
OpenPDF is a free Java library for creating and editing PDF files with a LGPL and MPL open source license. OpenPDF is based on a fork of iText. We welcome contributions from other developers. Please feel free to submit pull-requests and bugreports to this GitHub repository. ⛺
OpenPDF is an open source Java library for PDF files OpenPDF is a Java library for creating and editing PDF files with a LGPL and MPL open source lice
Apache Dubbo is a high-performance, java based, open source RPC framework.
Apache Dubbo Project Apache Dubbo is a high-performance, Java-based open-source RPC framework. Please visit official site for quick start and document
an open source solution to application performance monitoring for java server applications
Stagemonitor is a Java monitoring agent that tightly integrates with time series databases like Elasticsearch, Graphite and InfluxDB to analyze graphe
The open-source Java obfuscation tool working with Ant and Gradle by yWorks - the diagramming experts
yGuard yGuard is an open-source Java obfuscation tool. With yGuard it is easy as pie ( 🍰 ) to configure obfuscation through an extensive ant task. yG
The easiest way to integrate Maven into your project!
Maven Wrapper Ongoing Migration to Apache Maven The project codebase has been accepted to be included in the upstream Apache Maven project itself. Cur
HornetQ is an open source project to build a multi-protocol, embeddable, very high performance, clustered, asynchronous messaging system.
HornetQ If you need information about the HornetQ project please go to http://community.jboss.org/wiki/HornetQ http://www.jboss.org/hornetq/ This file
Apache Camel is an open source integration framework that empowers you to quickly and easily integrate various systems consuming or producing data.
Apache Camel Apache Camel is a powerful, open-source integration framework based on prevalent Enterprise Integration Patterns with powerful bean integ
A modular and portable open source XMPP client library written in Java for Android and Java (SE) VMs
Smack About Smack is an open source, highly modular, easy to use, XMPP client library written in Java for Java SE compatible JVMs and Android. A pure
Datumbox is an open-source Machine Learning framework written in Java which allows the rapid development of Machine Learning and Statistical applications.
Datumbox Machine Learning Framework The Datumbox Machine Learning Framework is an open-source framework written in Java which allows the rapid develop
Free and open source log management
Graylog Welcome! Graylog is an open source log management platform. You can read more about the project on our website and check out the documentation
Apache Dubbo is a high-performance, java based, open source RPC framework.
Apache Dubbo Project Apache Dubbo is a high-performance, Java-based open-source RPC framework. Please visit official site for quick start and document
GWT Open Source Project
GWT GWT is the official open source project for GWT releases 2.5 and onwards. In this document you have some quick instructions to build the SDK from
Eclipse Yasson project
Eclipse Yasson Yasson is a Java framework which provides a standard binding layer between Java classes and JSON documents. This is similar to what JAX
Main Portal page for the Jackson project
Jackson Project Home @github This is the home page of the Jackson Project. What is New? Oct 1, 2020: Jackson participates in Hacktoberfest2020 and we
An extremely easy way to perform background processing in Java. Backed by persistent storage. Open and free for commercial use.
The ultimate library to perform background processing on the JVM. Dead simple API. Extensible. Reliable. Distributed and backed by persistent storage.
Open source routing engine for OpenStreetMap. Use it as Java library or server.
GraphHopper Routing Engine GraphHopper is a fast and memory efficient Java routing engine, released under Apache License 2.0. By default it uses OpenS
Sonatype Nexus Repository Open Source Codebase
Builds use Apache Maven and require Java 8. Apache Maven wrapper scripts are included in the source tree.
Open source software platform for trading venues
Parity Parity is an open source software platform for trading venues. It can be used to run a financial marketplace, develop algorithmic trading agent
IzPack - Source Code
IzPack IzPack is a widely used tool for packaging applications on the Java platform as cross-platform installers. License IzPack is published under th
:fire: Seata is an easy-to-use, high-performance, open source distributed transaction solution.
Seata: Simple Extensible Autonomous Transaction Architecture What is Seata? A distributed transaction solution with high performance and ease of use f
The codebase for the narayana project
Narayana Website: http://narayana.io Twitter: https://twitter.com/narayana_io, using twitter handle #narayanaio Getting help If you need help with usi
ScaleCube Services is a high throughput, low latency reactive microservices library built to scale. it features: API-Gateways, service-discovery, service-load-balancing, the architecture supports plug-and-play service communication modules and features. built to provide performance and low-latency real-time stream-processing. its open and designed to accommodate changes. (no sidecar in a form of broker or any kind)
scalecube-services MICROSERVICES 2.0 An open-source project that is focused on streamlining reactive-programming of Microservices Reactive-systems tha
Open Source In-Memory Data Grid
Hazelcast Hazelcast is an open-source distributed in-memory data store and computation platform. It provides a wide variety of distributed data struct
Manifold plugs into Java to supplement it with powerful features, from Type-safe Metaprogramming (direct access to GraphQL, JSON, XML, etc.), Extension Methods, Operator Overloading, and Unit Expressions to an integrated Template Engine and a Preprocessor. All fully supported in IntelliJ IDEA and Android Studio. Simply add Manifold to your project and begin taking advantage of it.
What is Manifold? Manifold plugs into Java to supplement it with powerful features, including: Type-safe Meta-programming Extension Methods Operator O
Main Liquibase Source
Liquibase Liquibase helps millions of teams track, version, and deploy database schema changes. This repository contains the main source code for Liqu
An open-source Java library for Constraint Programming
Documentation, Support and Issues Contributing Download and installation Choco-solver is an open-source Java library for Constraint Programming. Curre
A Java API for generating .java source files.
JavaPoet JavaPoet is a Java API for generating .java source files. Source file generation can be useful when doing things such as annotation processin
A collection of source code generators for Java.
Auto A collection of source code generators for Java. Auto‽ Java is full of code that is mechanical, repetitive, typically untested and sometimes the
Picocli is a modern framework for building powerful, user-friendly, GraalVM-enabled command line apps with ease. It supports colors, autocompletion, subcommands, and more. In 1 source file so apps can include as source & avoid adding a dependency. Written in Java, usable from Groovy, Kotlin, Scala, etc.
picocli - a mighty tiny command line interface Picocli aims to be the easiest-to-use way to create rich command line applications that can run on and
Spoon is a metaprogramming library to analyze and transform Java source code (up to Java 15). :spoon: is made with :heart:, :beers: and :sparkles:. It parses source files to build a well-designed AST with powerful analysis and transformation API.
Spoon Spoon is an open-source library to analyze, rewrite, transform, transpile Java source code. It parses source files to build a well-designed AST
Infinispan is an open source data grid platform and highly scalable NoSQL cloud data store.
The Infinispan project Infinispan is an open source (under the Apache License, v2.0) data grid platform. For more information on Infinispan, including
A project to cause (controlled) destruction on your jvm application
Perses Cause (controlled) destruction to your jvm application Perses (Ancient Greek: Πέρσης) was the Titan god of destruction. His name is derived fro